Extracting prog: 21m8.089740759s Minimizing prog: 23m8.356536596s Simplifying prog options: 0s Extracting C: 1m39.643355474s Simplifying C: 8m59.744110969s extracting reproducer from 40 programs testing a last program of every proc single: executing 10 programs separately with timeout 45s testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$cgroup_netprio_ifpriomap-openat$rdma_cm-syz_usb_connect detailed listing: executing program 0: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000002480), 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002500), 0x2, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-bpf$PROG_LOAD-socket$kcm-sendmsg$inet-socket$kcm-writev-ioctl$sock_kcm_SIOCKCMATTACH detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000300)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r5 = socket$kcm(0x29, 0x2, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f00000001c0)="13", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r4, r3}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route_sched-ioctl$sock_SIOCGIFINDEX-socket-sendmsg$nl_route-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN-openat$tun-ioctl$TUNSETIFF-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_open_dev$usbmon-syz_open_dev$usbfs-socket$nl_route-setsockopt$netlink_NETLINK_TX_RING-sendmsg$nl_route-ioctl$MON_IOCG_STATS detailed listing: executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x24, 0x24, 0xd0f, 0x3, 0x0, {0x60, 0x0, 0x0, 0x0, {0x0, 0x2}, {0xffff, 0xffff}, {0x4}}}, 0x24}, 0x1, 0x0, 0x0, 0x40001d4}, 0x8840) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="00000000100000001c001a80080002802d00ff0008"], 0x44}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x202) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='sched_switch\x00'}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe5, 0x10}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x14, 0x2, [@TCA_HHF_BACKLOG_LIMIT={0x8, 0x1, 0xc00}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0xfffffff8}]}}]}, 0x40}}, 0x0) r8 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x2, 0x40) syz_open_dev$usbfs(&(0x7f0000000380), 0x200, 0x2002) r9 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="2c0000001a00010000000000000000000a800020000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="405c6038f288bc59920a9600e1e42fbe14354d22c61aa15bf563796e699e3f"], 0x2c}, 0x1, 0x0, 0x0, 0x4004840}, 0x0) ioctl$MON_IOCG_STATS(r8, 0x80089203, &(0x7f0000000140)) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route_sched-ioctl$sock_SIOCGIFINDEX-socket-sendmsg$nl_route-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_RAW_TRACEPOINT_OPEN-openat$tun-ioctl$TUNSETIFF-socket-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_open_dev$usbmon-syz_open_dev$usbfs-socket$nl_route-setsockopt$netlink_NETLINK_TX_RING-sendmsg$nl_route-ioctl$MON_IOCG_STATS detailed listing: executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x24, 0x24, 0xd0f, 0x3, 0x0, {0x60, 0x0, 0x0, 0x0, {0x0, 0x2}, {0xffff, 0xffff}, {0x4}}}, 0x24}, 0x1, 0x0, 0x0, 0x40001d4}, 0x8840) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="00000000100000001c001a80080002802d00ff0008"], 0x44}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x202) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='sched_switch\x00'}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe5, 0x10}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x14, 0x2, [@TCA_HHF_BACKLOG_LIMIT={0x8, 0x1, 0xc00}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0xfffffff8}]}}]}, 0x40}}, 0x0) r8 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x2, 0x40) syz_open_dev$usbfs(&(0x7f0000000380), 0x200, 0x2002) r9 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="2c0000001a00010000000000000000000a800020000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="405c6038f288bc59920a9600e1e42fbe14354d22c61aa15bf563796e699e3f"], 0x2c}, 0x1, 0x0, 0x0, 0x4004840}, 0x0) ioctl$MON_IOCG_STATS(r8, 0x80089203, &(0x7f0000000140)) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KDSETMODE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-bpf$MAP_CREATE-socket$nl_generic-sendmsg$DEVLINK_CMD_GET-bpf$MAP_CREATE-bpf$PROG_LOAD detailed listing: executing program 0: ioctl$KDSETMODE(0xffffffffffffffff, 0x4b63, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000480), 0x400034f, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000040}, 0x4004004) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000040000000400000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x1f, 0x17, &(0x7f0000000080)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x6, 0x0, 0x6, 0x9, 0x0, 0x6, 0xe7030000}, {0x4, 0x0, 0x0, 0x6}}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x4, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {0x7, 0x0, 0xb, 0x2, 0x0, 0xff0f}, {}, {0x14}}], {{0x5, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x2}, {0x85, 0x0, 0x0, 0xb8}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x56, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$KDSETMODE-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-bpf$MAP_CREATE-socket$nl_generic-sendmsg$DEVLINK_CMD_GET-bpf$MAP_CREATE-bpf$PROG_LOAD detailed listing: executing program 0: ioctl$KDSETMODE(0xffffffffffffffff, 0x4b63, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000480), 0x400034f, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000040}, 0x4004004) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000040000000400000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x1f, 0x17, &(0x7f0000000080)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x6, 0x0, 0x6, 0x9, 0x0, 0x6, 0xe7030000}, {0x4, 0x0, 0x0, 0x6}}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x4, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {0x7, 0x0, 0xb, 0x2, 0x0, 0xff0f}, {}, {0x14}}], {{0x5, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x2}, {0x85, 0x0, 0x0, 0xb8}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x56, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-bpf$OBJ_GET_MAP-socket$can_j1939-mmap-openat$cgroup_procs-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-openat$vhost_vsock-bpf$MAP_CREATE-bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM-ioctl$VHOST_VSOCK_SET_GUEST_CID-ioctl$VHOST_VSOCK_SET_GUEST_CID-bpf$PROG_LOAD detailed listing: executing program 0: r0 = fsopen(&(0x7f0000001340)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)=@generic={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x18) socket$can_j1939(0x1d, 0x2, 0x7) mmap(&(0x7f00004e8000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r2, 0x92ff6000) openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r7, 0x0, 0x0, 0x4}, 0x20) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f0000000400)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f0000000040)={@my=0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fsopen-fsconfig$FSCONFIG_CMD_CREATE-fsmount-bpf$OBJ_GET_MAP-socket$can_j1939-mmap-openat$cgroup_procs-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-openat$vhost_vsock-bpf$MAP_CREATE-bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM-ioctl$VHOST_VSOCK_SET_GUEST_CID-ioctl$VHOST_VSOCK_SET_GUEST_CID-bpf$PROG_LOAD detailed listing: executing program 0: r0 = fsopen(&(0x7f0000001340)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)=@generic={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x18) socket$can_j1939(0x1d, 0x2, 0x7) mmap(&(0x7f00004e8000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r2, 0x92ff6000) openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r7, 0x0, 0x0, 0x4}, 0x20) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f0000000400)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f0000000040)={@my=0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-bpf$PROG_LOAD-lsetxattr$security_evm-bpf$BPF_RAW_TRACEPOINT_OPEN-openat$binderfs-socket$inet_udp-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000f0000000000000c00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000200b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f3, &(0x7f0000001040)={'gre0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x0, 0xab00, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}}}}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-bpf$PROG_LOAD-lsetxattr$security_evm-bpf$BPF_RAW_TRACEPOINT_OPEN-openat$binderfs-socket$inet_udp-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000f0000000000000c00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000200b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f3, &(0x7f0000001040)={'gre0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x0, 0xab00, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}}}}) program did not crash single: failed to extract reproducer bisect: bisecting 40 programs with base timeout 45s testing program (duration=55s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 6, 1, 16, 24, 16, 16, 7, 3, 1, 9, 17, 22, 22, 9, 3, 4, 9, 8, 15, 15, 7, 10, 7, 19, 12, 28, 28, 2, 7, 6, 6, 2, 1, 6, 2, 3, 17, 1, 3] detailed listing: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x50) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0x0) fchdir(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)=@generic={&(0x7f0000000000)='./file0\x00', r0}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)=@o_path={&(0x7f0000000280)='./file0\x00', 0x0, 0x4010, r1}, 0x18) executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="b9da06ce171c2e7cc2a25d589ccd75d0275367048f46e1d1833f0b225d71e6ae", 0x20) r1 = accept4(r0, 0x0, 0x0, 0x80000) recvmsg$can_raw(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/103, 0x67}], 0x1}, 0x40010022) recvmsg$unix(r1, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000002c0)=""/187, 0xbb}], 0x1}, 0x0) executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000380)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x5, 0x0, @dev, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x9f1}}}}}}, 0x0) executing program 1: syz_usb_connect(0x3, 0x36, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) shutdown(0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x22803) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200), 0x80d02, 0x0) dup3(r4, r3, 0x0) executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) io_uring_setup(0x1a36, &(0x7f0000000000)={0x0, 0x0, 0x2000, 0xb68f, 0xfff80000}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB]) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00000002c0)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r5, &(0x7f0000000180)={0x1a, 0x0, 0xf9, 0x8, 0xff, 0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) syz_io_uring_setup(0x10d, &(0x7f0000000380)={0x0, 0x25b9, 0x100, 0x0, 0x215}, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000f0000000000000c00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000200b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f3, &(0x7f0000001040)={'gre0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x0, 0xab00, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}}}}) executing program 32: prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000f0000000000000c00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000200b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f3, &(0x7f0000001040)={'gre0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x0, 0xab00, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}}}}) executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x14}, 0x4) mount(0x0, 0x0, &(0x7f0000000000)='btrfs\x00', 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x973, 0x1c080, 0x0, 0x44a}) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x458, 0x138, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}, {{{0x9, 0x5, 0x81, 0x3, 0x10}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x22, 0x2, {[@main=@item_012={0x1, 0x0, 0x7, "a4"}]}}, 0x0}, 0x0) executing program 2: semget(0x3, 0x70f2bea3d624bc48, 0x104) executing program 2: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) syz_fuse_handle_req(r0, &(0x7f0000006380)="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0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0xfffffffffffffff5, 0xffffffff, {0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) close(r0) executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) prctl$PR_GET_PDEATHSIG(0x2, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x4b, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x9}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB], 0x50) r3 = syz_io_uring_setup(0x888, &(0x7f0000000140)={0x0, 0xaee5, 0x0, 0x2, 0x37c}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x8001}}) io_uring_enter(r3, 0x2b90, 0xf9d0, 0x22, 0x0, 0x0) executing program 2: r0 = fsopen(&(0x7f0000001340)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)=@generic={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x18) socket$can_j1939(0x1d, 0x2, 0x7) mmap(&(0x7f00004e8000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r2, 0x92ff6000) openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r7, 0x0, 0x0, 0x4}, 0x20) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f0000000400)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f0000000040)={@my=0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 33: r0 = fsopen(&(0x7f0000001340)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)=@generic={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x18) socket$can_j1939(0x1d, 0x2, 0x7) mmap(&(0x7f00004e8000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r2, 0x92ff6000) openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r7, 0x0, 0x0, 0x4}, 0x20) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f0000000400)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r6, 0x4008af60, &(0x7f0000000040)={@my=0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00'}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$uhid(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) r1 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) ioctl$HIDIOCGFEATURE(r1, 0x4004480d, 0x0) executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084") executing program 3: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r0, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000006380)="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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0xfffffffffffffff5, 0xffffffff, {0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) close(0xffffffffffffffff) executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000002, 0x200000005c832, 0xffffffffffffffff, 0x0) io_uring_setup(0x3eae, &(0x7f0000000080)={0x0, 0x6d33, 0x1000, 0x0, 0x4000000}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8008000000010, &(0x7f00000003c0)="17000000020001000003d68c5ee17688a2003208030300ecff3f0000000300000a0000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f50607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dff060115003901000000000000ea000000000000000002ffff02dfccebf6ba0008400200000000e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e0", 0xb8) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) syz_clone(0x630c1100, 0x0, 0x0, 0x0, 0x0, 0x0) executing program 3: ioctl$KDSETMODE(0xffffffffffffffff, 0x4b63, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000480), 0x400034f, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000040}, 0x4004004) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000040000000400000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x1f, 0x17, &(0x7f0000000080)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x6, 0x0, 0x6, 0x9, 0x0, 0x6, 0xe7030000}, {0x4, 0x0, 0x0, 0x6}}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x4, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {0x7, 0x0, 0xb, 0x2, 0x0, 0xff0f}, {}, {0x14}}], {{0x5, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x2}, {0x85, 0x0, 0x0, 0xb8}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x56, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 34: ioctl$KDSETMODE(0xffffffffffffffff, 0x4b63, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000480), 0x400034f, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000040}, 0x4004004) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000040000000400000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x1f, 0x17, &(0x7f0000000080)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x6, 0x0, 0x6, 0x9, 0x0, 0x6, 0xe7030000}, {0x4, 0x0, 0x0, 0x6}}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x4, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {0x7, 0x0, 0xb, 0x2, 0x0, 0xff0f}, {}, {0x14}}], {{0x5, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x2}, {0x85, 0x0, 0x0, 0xb8}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x56, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000a80)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x239, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [0x4, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x45c) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x8) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$UI_DEV_DESTROY(r0, 0x5502) executing program 4: socket$alg(0x26, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6}, {0x0, [0x61, 0x2e, 0x2e, 0x61]}}, 0x0, 0x1e, 0x0, 0x1, 0xc}, 0x28) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x151040, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000440)={'veth1_vlan\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) syz_io_uring_setup(0x4c6a, &(0x7f0000000240)={0x0, 0xaa55, 0x2, 0x3, 0x30b}, &(0x7f00000002c0), 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}, &(0x7f00000003c0)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000140)='contention_end\x00', r2}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PAUSE_SET(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f00000007c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100030010651fbe347b2c2b00000c00018008000100", @ANYRES16=r1], 0x20}}, 0x0) executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x48) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000001695"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r0}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000064010102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x310) executing program 4: socket$kcm(0x10, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x2d) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000400)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xe0}, {{0x18, 0x1, 0x1, 0x0, r6}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0x50}, {0x7, 0x1, 0xb, 0x2, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {0x7, 0x0, 0x0, 0x9}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r5}, {}, {0x46, 0x8, 0xfff1, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) executing program 4: timer_create(0xfffffffffffffffd, 0x0, &(0x7f00000000c0)) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, r4, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0x30}}, 0x0) executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x24, 0x24, 0xd0f, 0x3, 0x0, {0x60, 0x0, 0x0, 0x0, {0x0, 0x2}, {0xffff, 0xffff}, {0x4}}}, 0x24}, 0x1, 0x0, 0x0, 0x40001d4}, 0x8840) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="00000000100000001c001a80080002802d00ff0008"], 0x44}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x202) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='sched_switch\x00'}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe5, 0x10}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x14, 0x2, [@TCA_HHF_BACKLOG_LIMIT={0x8, 0x1, 0xc00}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0xfffffff8}]}}]}, 0x40}}, 0x0) r8 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x2, 0x40) syz_open_dev$usbfs(&(0x7f0000000380), 0x200, 0x2002) r9 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="2c0000001a00010000000000000000000a800020000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="405c6038f288bc59920a9600e1e42fbe14354d22c61aa15bf563796e699e3f"], 0x2c}, 0x1, 0x0, 0x0, 0x4004840}, 0x0) ioctl$MON_IOCG_STATS(r8, 0x80089203, &(0x7f0000000140)) executing program 35: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x24, 0x24, 0xd0f, 0x3, 0x0, {0x60, 0x0, 0x0, 0x0, {0x0, 0x2}, {0xffff, 0xffff}, {0x4}}}, 0x24}, 0x1, 0x0, 0x0, 0x40001d4}, 0x8840) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="00000000100000001c001a80080002802d00ff0008"], 0x44}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x202) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='sched_switch\x00'}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe5, 0x10}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x14, 0x2, [@TCA_HHF_BACKLOG_LIMIT={0x8, 0x1, 0xc00}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0xfffffff8}]}}]}, 0x40}}, 0x0) r8 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x2, 0x40) syz_open_dev$usbfs(&(0x7f0000000380), 0x200, 0x2002) r9 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="2c0000001a00010000000000000000000a800020000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="405c6038f288bc59920a9600e1e42fbe14354d22c61aa15bf563796e699e3f"], 0x2c}, 0x1, 0x0, 0x0, 0x4004840}, 0x0) ioctl$MON_IOCG_STATS(r8, 0x80089203, &(0x7f0000000140)) executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040001}, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x23, &(0x7f0000000000), 0x0) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2500000000040000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000040000008500000006000000850000005000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001000000000000000640000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000e0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='io_uring_create\x00', r1}, 0x18) io_uring_setup(0x7ac9, &(0x7f00000000c0)={0x0, 0x45d6, 0x0, 0x1}) executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @broadcast}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e20, @rand_addr=0x64010100}, {0x2, 0x4a24, @remote}, {0x2, 0x4e25, @multicast2}, 0x184, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x200003, 0x0, 0xb7}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="080000fa"], 0xdc) executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(0xffffffffffffffff, 0x85) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) syz_emit_ethernet(0xde, &(0x7f00000014c0)={@local, @random="e462e98700", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x23, 0x70, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x10, 0x7, 0x0, 0xe7, {[@mptcp=@mp_fclose={0x1e, 0x0, 0x81, 0x0, 0xc}]}}}}}}}, 0x0) executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) executing program 5: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x7, 0x0, &(0x7f00000000c0)) executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC(r0, 0x0, 0x5, &(0x7f0000000240)={@private=0xa010100, @empty, 0xfffb, "66c5aff8a7eb3af1f6cec2e7420000008c84aea31700", 0x96bf, 0x2, 0x7e, 0x6b}, 0x3c) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC(r1, 0x0, 0x5, &(0x7f0000000240)={@broadcast, @empty, 0xfffb, "66c5aff8a7eb3af1f6cec2e7420000008c84aea31700", 0x96bd, 0x1000000, 0x7e, 0x6b}, 0x3c) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) executing program 5: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000004c0), 0xa00, 0x0) ioctl$TIOCSBRK(r0, 0x5427) executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'tunl0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @private}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'syztnl0\x00', &(0x7f0000000140)={'gretap0\x00', 0x0, 0x10, 0x7800, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0xfffffd91, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @multicast2}}}}) executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000300)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r5 = socket$kcm(0x29, 0x2, 0x0) writev(r5, &(0x7f0000000480)=[{&(0x7f00000001c0)="13", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r4, r3}) executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x7, 0x0, &(0x7f00000000c0)) executing program 0: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000002480), 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002500), 0x2, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program did not crash replaying the whole log did not cause a kernel crash single: executing 10 programs separately with timeout 5m0s testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$cgroup_netprio_ifpriomap-openat$rdma_cm-syz_usb_connect detailed listing: executing program 0: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000002480), 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002500), 0x2, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program crashed: WARNING: refcount bug in trace_suspend_resume single: successfully extracted reproducer found reproducer with 3 syscalls minimizing guilty program testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$cgroup_netprio_ifpriomap-openat$rdma_cm detailed listing: executing program 0: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000002480), 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002500), 0x2, 0x0) program did not crash testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$cgroup_netprio_ifpriomap-syz_usb_connect detailed listing: executing program 0: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000002480), 0x2, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program crashed: WARNING: refcount bug in trace_suspend_resume testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program crashed: WARNING: refcount bug in trace_suspend_resume testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x3, 0x0, 0x0, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program did not crash testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: WARNING: refcount bug in trace_suspend_resume simplifying C reproducer testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: WARNING: refcount bug in trace_suspend_resume testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: WARNING: refcount bug in trace_suspend_resume testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: WARNING: refcount bug in trace_suspend_resume testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: WARNING: refcount bug in trace_suspend_resume testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: WARNING: refcount bug in trace_suspend_resume testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: WARNING: refcount bug in trace_suspend_resume testing program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program did not crash validation run: crashed=false testing program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program did not crash validation run: crashed=false testing program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program did not crash validation run: crashed=false testing program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program crashed: WARNING: refcount bug in trace_suspend_resume validation run: crashed=true testing program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program crashed: WARNING: refcount bug in trace_suspend_resume validation run: crashed=true testing program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program did not crash validation run: crashed=false testing program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program did not crash validation run: crashed=false testing program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program did not crash validation run: crashed=false testing program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program did not crash validation run: crashed=false testing program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000039800)={{0x12, 0x1, 0x250, 0xdf, 0xeb, 0xd5, 0x8, 0x424, 0xcf30, 0x3109, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x9, 0xaaa045ba821a7990, 0xf, [{{0x9, 0x4, 0x2c, 0xbe, 0x0, 0x30, 0x4e, 0xfd, 0x4}}]}}]}}, &(0x7f0000039b00)={0x0, 0x0, 0x0, 0x0}) program did not crash validation run: crashed=false reproducing took 1h47m4.342331648s repro crashed as (corrupted=false): usb 2-1: SerialNumber: syz usb 2-1: config 0 descriptor?? usb 2-1: USB disconnect, device number 2 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 10 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174 lib/refcount.c:28 refcount_t: underflow; use-after-free. Modules linked in: Kernel panic - not syncing: kernel: panic_on_warn set ... CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT Hardware name: ARM-Versatile Express Workqueue: usb_hub_wq hub_event Call trace: [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:257) r7:82252114 r6:8320ec00 r5:00000000 r4:82263df8 [<80201b08>] (show_stack) from [<8021f8f0>] (__dump_stack lib/dump_stack.c:94 [inline]) [<80201b08>] (show_stack) from [<8021f8f0>] (dump_stack_lvl+0x54/0x7c lib/dump_stack.c:120) [<8021f89c>] (dump_stack_lvl) from [<8021f930>] (dump_stack+0x18/0x1c lib/dump_stack.c:129) r5:00000000 r4:82a78d18 [<8021f918>] (dump_stack) from [<802025f8>] (vpanic+0xe0/0x2e8 kernel/panic.c:489) [<80202518>] (vpanic) from [<80202834>] (trace_suspend_resume+0x0/0xd8 kernel/panic.c:626) r7:808ce370 [<80202800>] (panic) from [<80252948>] (check_panic_on_warn kernel/panic.c:376 [inline]) [<80202800>] (panic) from [<80252948>] (get_taint+0x0/0x1c kernel/panic.c:371) r3:8280c684 r2:00000001 r1:8224a668 r0:82252114 [<802528d0>] (check_panic_on_warn) from [<80252aac>] (__warn+0x80/0x188 kernel/panic.c:897) [<80252a2c>] (__warn) from [<80252d9c>] (warn_slowpath_fmt+0x1e8/0x1f4 kernel/panic.c:932) r8:00000009 r7:822bcd88 r6:df841bfc r5:8320ec00 r4:00000000 [<80252bb8>] (warn_slowpath_fmt) from [<808ce370>] (refcount_warn_saturate+0x13c/0x174 lib/refcount.c:28) r10:00000100 r9:829d7a7c r8:84b0ec88 r7:84b0fc74 r6:856e87b4 r5:84b0fc00 r4:84eda200 [<808ce234>] (refcount_warn_saturate) from [<81a1cec8>] (__refcount_sub_and_test include/linux/refcount.h:400 [inline]) [<808ce234>] (refcount_warn_saturate) from [<81a1cec8>] (__refcount_dec_and_test include/linux/refcount.h:432 [inline]) [<808ce234>] (refcount_warn_saturate) from [<81a1cec8>] (refcount_dec_and_test include/linux/refcount.h:450 [inline]) [<808ce234>] (refcount_warn_saturate) from [<81a1cec8>] (kref_put include/linux/kref.h:64 [inline]) [<808ce234>] (refcount_warn_saturate) from [<81a1cec8>] (kobject_put+0x158/0x1f4 lib/kobject.c:737) [<81a1cd70>] (kobject_put) from [<80b557c8>] (put_device+0x18/0x1c drivers/base/core.c:3797) r7:84b0fc74 r6:856e87b4 r5:84b0fc00 r4:856e8000 [<80b557b0>] (put_device) from [<814584a4>] (hdm_disconnect+0x90/0x9c drivers/most/most_usb.c:1129) [<81458414>] (hdm_disconnect) from [<80eb6990>] (usb_unbind_interface+0x84/0x2b8 drivers/usb/core/driver.c:458) r7:84b0fc74 r6:84b0fc30 r5:00000000 r4:84b0ec00 [<80eb690c>] (usb_unbind_interface) from [<80b5d950>] (device_remove drivers/base/dd.c:571 [inline]) [<80eb690c>] (usb_unbind_interface) from [<80b5d950>] (device_remove+0x64/0x6c drivers/base/dd.c:563) r10:00000100 r9:84b0ec88 r8:00000044 r7:84b0fc74 r6:829d7a7c r5:00000000 r4:84b0fc30 [<80b5d8ec>] (device_remove) from [<80b5ee40>] (__device_release_driver drivers/base/dd.c:1274 [inline]) [<80b5d8ec>] (device_remove) from [<80b5ee40>] (device_release_driver_internal+0x18c/0x200 drivers/base/dd.c:1297) r5:00000000 r4:84b0fc30 [<80b5ecb4>] (device_release_driver_internal) from [<80b5eecc>] (device_release_driver+0x18/0x1c drivers/base/dd.c:1320) r9:84b0ec88 r8:8335ce40 r7:8335ce38 r6:8335ce0c r5:84b0fc30 r4:8335ce30 [<80b5eeb4>] (device_release_driver) from [<80b5cf90>] (bus_remove_device+0xcc/0x120 drivers/base/bus.c:579) [<80b5cec4>] (bus_remove_device) from [<80b5721c>] (device_del+0x148/0x38c drivers/base/core.c:3878) r9:84b0ec88 r8:8320ec00 r7:04208060 r6:00000000 r5:84b0fc30 r4:84b0fc74 [<80b570d4>] (device_del) from [<80eb427c>] (usb_disable_device+0xd4/0x1e8 drivers/usb/core/message.c:1418) r10:00000100 r9:00000000 r8:00000000 r7:84b0fc00 r6:84b0ec00 r5:854a1608 r4:60000013 [<80eb41a8>] (usb_disable_device) from [<80ea8fec>] (usb_disconnect+0xec/0x2ac drivers/usb/core/hub.c:2344) r9:84edbe00 r8:84b0eccc r7:84195400 r6:84b0ec88 r5:84b0ec00 r4:60000013 [<80ea8f00>] (usb_disconnect) from [<80eabfe8>] (hub_port_connect drivers/usb/core/hub.c:5406 [inline]) [<80ea8f00>] (usb_disconnect) from [<80eabfe8>] (hub_port_connect_change drivers/usb/core/hub.c:5706 [inline]) [<80ea8f00>] (usb_disconnect) from [<80eabfe8>] (port_event drivers/usb/core/hub.c:5870 [inline]) [<80ea8f00>] (usb_disconnect) from [<80eabfe8>] (hub_event+0x1194/0x1950 drivers/usb/core/hub.c:5952) r10:00000100 r9:83f33f2c r8:84194c00 r7:84b0ec00 r6:83f33800 r5:00000001 r4:00000001 [<80eaae54>] (hub_event) from [<80278594>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3263) r10:83361070 r9:83272c05 r8:8320ec00 r7:dddcfd80 r6:83272c00 r5:83f33f2c r4:830b9480 [<802783e0>] (process_one_work) from [<802791dc>] (process_scheduled_works kernel/workqueue.c:3346 [inline]) [<802783e0>] (process_one_work) from [<802791dc>] (worker_thread+0x1fc/0x3d8 kernel/workqueue.c:3427) r10:61c88647 r9:8320ec00 r8:830b94ac r7:82804d40 r6:dddcfd80 r5:dddcfda0 r4:830b9480 [<80278fe0>] (worker_thread) from [<80280200>] (kthread+0x12c/0x280 kernel/kthread.c:463) r10:00000000 r9:830b9480 r8:80278fe0 r7:df83de60 r6:830b9580 r5:8320ec00 r4:00000001 [<802800d4>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdf841fb0 to 0xdf841ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800d4 r4:830b6340 Rebooting in 86400 seconds.. final repro crashed as (corrupted=false): usb 2-1: SerialNumber: syz usb 2-1: config 0 descriptor?? usb 2-1: USB disconnect, device number 2 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 10 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174 lib/refcount.c:28 refcount_t: underflow; use-after-free. Modules linked in: Kernel panic - not syncing: kernel: panic_on_warn set ... CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 PREEMPT Hardware name: ARM-Versatile Express Workqueue: usb_hub_wq hub_event Call trace: [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:257) r7:82252114 r6:8320ec00 r5:00000000 r4:82263df8 [<80201b08>] (show_stack) from [<8021f8f0>] (__dump_stack lib/dump_stack.c:94 [inline]) [<80201b08>] (show_stack) from [<8021f8f0>] (dump_stack_lvl+0x54/0x7c lib/dump_stack.c:120) [<8021f89c>] (dump_stack_lvl) from [<8021f930>] (dump_stack+0x18/0x1c lib/dump_stack.c:129) r5:00000000 r4:82a78d18 [<8021f918>] (dump_stack) from [<802025f8>] (vpanic+0xe0/0x2e8 kernel/panic.c:489) [<80202518>] (vpanic) from [<80202834>] (trace_suspend_resume+0x0/0xd8 kernel/panic.c:626) r7:808ce370 [<80202800>] (panic) from [<80252948>] (check_panic_on_warn kernel/panic.c:376 [inline]) [<80202800>] (panic) from [<80252948>] (get_taint+0x0/0x1c kernel/panic.c:371) r3:8280c684 r2:00000001 r1:8224a668 r0:82252114 [<802528d0>] (check_panic_on_warn) from [<80252aac>] (__warn+0x80/0x188 kernel/panic.c:897) [<80252a2c>] (__warn) from [<80252d9c>] (warn_slowpath_fmt+0x1e8/0x1f4 kernel/panic.c:932) r8:00000009 r7:822bcd88 r6:df841bfc r5:8320ec00 r4:00000000 [<80252bb8>] (warn_slowpath_fmt) from [<808ce370>] (refcount_warn_saturate+0x13c/0x174 lib/refcount.c:28) r10:00000100 r9:829d7a7c r8:84b0ec88 r7:84b0fc74 r6:856e87b4 r5:84b0fc00 r4:84eda200 [<808ce234>] (refcount_warn_saturate) from [<81a1cec8>] (__refcount_sub_and_test include/linux/refcount.h:400 [inline]) [<808ce234>] (refcount_warn_saturate) from [<81a1cec8>] (__refcount_dec_and_test include/linux/refcount.h:432 [inline]) [<808ce234>] (refcount_warn_saturate) from [<81a1cec8>] (refcount_dec_and_test include/linux/refcount.h:450 [inline]) [<808ce234>] (refcount_warn_saturate) from [<81a1cec8>] (kref_put include/linux/kref.h:64 [inline]) [<808ce234>] (refcount_warn_saturate) from [<81a1cec8>] (kobject_put+0x158/0x1f4 lib/kobject.c:737) [<81a1cd70>] (kobject_put) from [<80b557c8>] (put_device+0x18/0x1c drivers/base/core.c:3797) r7:84b0fc74 r6:856e87b4 r5:84b0fc00 r4:856e8000 [<80b557b0>] (put_device) from [<814584a4>] (hdm_disconnect+0x90/0x9c drivers/most/most_usb.c:1129) [<81458414>] (hdm_disconnect) from [<80eb6990>] (usb_unbind_interface+0x84/0x2b8 drivers/usb/core/driver.c:458) r7:84b0fc74 r6:84b0fc30 r5:00000000 r4:84b0ec00 [<80eb690c>] (usb_unbind_interface) from [<80b5d950>] (device_remove drivers/base/dd.c:571 [inline]) [<80eb690c>] (usb_unbind_interface) from [<80b5d950>] (device_remove+0x64/0x6c drivers/base/dd.c:563) r10:00000100 r9:84b0ec88 r8:00000044 r7:84b0fc74 r6:829d7a7c r5:00000000 r4:84b0fc30 [<80b5d8ec>] (device_remove) from [<80b5ee40>] (__device_release_driver drivers/base/dd.c:1274 [inline]) [<80b5d8ec>] (device_remove) from [<80b5ee40>] (device_release_driver_internal+0x18c/0x200 drivers/base/dd.c:1297) r5:00000000 r4:84b0fc30 [<80b5ecb4>] (device_release_driver_internal) from [<80b5eecc>] (device_release_driver+0x18/0x1c drivers/base/dd.c:1320) r9:84b0ec88 r8:8335ce40 r7:8335ce38 r6:8335ce0c r5:84b0fc30 r4:8335ce30 [<80b5eeb4>] (device_release_driver) from [<80b5cf90>] (bus_remove_device+0xcc/0x120 drivers/base/bus.c:579) [<80b5cec4>] (bus_remove_device) from [<80b5721c>] (device_del+0x148/0x38c drivers/base/core.c:3878) r9:84b0ec88 r8:8320ec00 r7:04208060 r6:00000000 r5:84b0fc30 r4:84b0fc74 [<80b570d4>] (device_del) from [<80eb427c>] (usb_disable_device+0xd4/0x1e8 drivers/usb/core/message.c:1418) r10:00000100 r9:00000000 r8:00000000 r7:84b0fc00 r6:84b0ec00 r5:854a1608 r4:60000013 [<80eb41a8>] (usb_disable_device) from [<80ea8fec>] (usb_disconnect+0xec/0x2ac drivers/usb/core/hub.c:2344) r9:84edbe00 r8:84b0eccc r7:84195400 r6:84b0ec88 r5:84b0ec00 r4:60000013 [<80ea8f00>] (usb_disconnect) from [<80eabfe8>] (hub_port_connect drivers/usb/core/hub.c:5406 [inline]) [<80ea8f00>] (usb_disconnect) from [<80eabfe8>] (hub_port_connect_change drivers/usb/core/hub.c:5706 [inline]) [<80ea8f00>] (usb_disconnect) from [<80eabfe8>] (port_event drivers/usb/core/hub.c:5870 [inline]) [<80ea8f00>] (usb_disconnect) from [<80eabfe8>] (hub_event+0x1194/0x1950 drivers/usb/core/hub.c:5952) r10:00000100 r9:83f33f2c r8:84194c00 r7:84b0ec00 r6:83f33800 r5:00000001 r4:00000001 [<80eaae54>] (hub_event) from [<80278594>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3263) r10:83361070 r9:83272c05 r8:8320ec00 r7:dddcfd80 r6:83272c00 r5:83f33f2c r4:830b9480 [<802783e0>] (process_one_work) from [<802791dc>] (process_scheduled_works kernel/workqueue.c:3346 [inline]) [<802783e0>] (process_one_work) from [<802791dc>] (worker_thread+0x1fc/0x3d8 kernel/workqueue.c:3427) r10:61c88647 r9:8320ec00 r8:830b94ac r7:82804d40 r6:dddcfd80 r5:dddcfda0 r4:830b9480 [<80278fe0>] (worker_thread) from [<80280200>] (kthread+0x12c/0x280 kernel/kthread.c:463) r10:00000000 r9:830b9480 r8:80278fe0 r7:df83de60 r6:830b9580 r5:8320ec00 r4:00000001 [<802800d4>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdf841fb0 to 0xdf841ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802800d4 r4:830b6340 Rebooting in 86400 seconds..