Extracting prog: 6m4.316327745s Minimizing prog: 32m4.234131049s Simplifying prog options: 0s Extracting C: 59.904535205s Simplifying C: 19m48.897361883s extracting reproducer from 30 programs testing a last program of every proc single: executing 5 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setaffinity-clock_adjtime-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-mkdir-openat$fuse-mount$fuse-read$FUSE-write$FUSE_INIT-syz_fuse_handle_req-openat-getdents64-syz_fuse_handle_req detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000780)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) clock_adjtime(0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x100}) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r3, &(0x7f00000077c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x207645a}}, 0x50) syz_fuse_handle_req(r3, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000380)=""/186, 0xba) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x148, 0x0, 0x6, [{{0x6, 0x400000003, 0x7, 0xf7c, 0xc, 0x400, {0x7, 0x2, 0x18001, 0x400000000000369b, 0x23, 0x7, 0x3, 0x1, 0x6, 0x2000, 0x8, r5, r6, 0x40824c39, 0x4}}, {0x3, 0x0, 0x9f, 0x4, 'rkotmo\xb8\xa4ade\x00\xe1\x00\x00\x00\x00\x00\x00\x00\x00\xea;\xff\xc7\xfeXA^\x90\xde\xea|G\xe7\xa0\xca\x1c\xd8dE\xd4\x12\x13\x87\x02\f\xf4p\xfe\x9d\x06\x83f;\x7f\xeb\xc9\xc6\xff\xd2\xb4\x1f\x91V3\xb9\xeb\x13-\xf5\x9e\xd6Zdm\xad\xdd\v\xaf\x1aZZ\x8c\x92\xaa\xd9=t.\x9a0\xac\xae\x92\xc4\x9bx\x83\x1b3\xeeE\x10o\x94\x10\xa2%w>\xe0\x17\x1a\xdc\xe6T\xd3\xbf\xc7\x87J\\A\xa9\x18\x04\xb5\xfa\xf6\x1d\x903\x9e\xb9f\x12\xf7\xca\xea\x82\xeb\xe9v\xc9\xb2\x9c\x9b\xe3\tV\xbeS\xb6\xc62\xd1+\x0f'}}]}, 0x0, 0x0, 0x0}) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): geteuid-syz_init_net_socket$bt_hci-bind$bt_hci-prlimit64-sched_setscheduler-getpid-sched_setaffinity-syz_open_dev$MSR-read$msr-sched_setaffinity-syz_clone-ptrace-ptrace$getregset detailed listing: executing program 0: geteuid() r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000740)={0x0}) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$netlbl_cipso-sendmsg$NLBL_CIPSOV4_C_ADD detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-getpid-syz_pidfd_open-sched_setscheduler-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-syz_open_procfs-syz_init_net_socket$bt_rfcomm-sendfile-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_UPDATE_ELEM_TAIL_CALL-bpf$MAP_LOOKUP_ELEM-socket$packet-creat-close-sendmsg$nl_route-socket$xdp-setsockopt$XDP_UMEM_REG-setsockopt$XDP_UMEM_COMPLETION_RING detailed listing: executing program 0: r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = getpid() syz_pidfd_open(r1, 0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000000)=0x5d93) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') r4 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) sendfile(r4, r3, 0x0, 0x80008) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x2, 0x4, 0x4, 0x8, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x4, 0x4, 0x2, 0x40, r8, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a00)={{r9}, &(0x7f0000000980), &(0x7f00000009c0)=r8}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r9, &(0x7f0000000240), 0x0}, 0x20) socket$packet(0x11, 0x3, 0x300) r10 = creat(&(0x7f00000005c0)='./file0\x00', 0x0) close(r10) sendmsg$nl_route(r10, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[], 0x78}, 0x1, 0x0, 0x0, 0x4c080}, 0x4000) r11 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r11, 0x11b, 0x4, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r11, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs-syz_usb_connect-ioctl$BINDER_WRITE_READ-syz_genetlink_get_family_id$devlink-userfaultfd-ioctl$UFFDIO_API-openat$rfkill-ioctl$RFKILL_IOCTL_NOINPUT-close-getpid-sched_setscheduler-tgkill-sched_setaffinity-ioctl$UFFDIO_CONTINUE-read$FUSE detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) syz_genetlink_get_family_id$devlink(0x0, r1) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) close(r3) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) tgkill(r4, r4, 0x22) sched_setaffinity(r4, 0x8, &(0x7f0000000080)=0x6293) ioctl$UFFDIO_CONTINUE(r2, 0xc028aa05, &(0x7f00000000c0)={{&(0x7f0000cfe000/0x1000)=nil, 0x1000}, 0x7fffffffe000}) read$FUSE(r1, &(0x7f0000003f00)={0x2020}, 0x2083) program crashed: KASAN: use-after-free Read in hdm_disconnect single: successfully extracted reproducer found reproducer with 19 syscalls minimizing guilty program testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs-syz_usb_connect-ioctl$BINDER_WRITE_READ-syz_genetlink_get_family_id$devlink-userfaultfd-ioctl$UFFDIO_API-openat$rfkill-ioctl$RFKILL_IOCTL_NOINPUT-close-getpid-sched_setscheduler-tgkill-sched_setaffinity-ioctl$UFFDIO_CONTINUE detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) syz_genetlink_get_family_id$devlink(0x0, r1) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) close(r3) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) tgkill(r4, r4, 0x22) sched_setaffinity(r4, 0x8, &(0x7f0000000080)=0x6293) ioctl$UFFDIO_CONTINUE(r2, 0xc028aa05, &(0x7f00000000c0)={{&(0x7f0000cfe000/0x1000)=nil, 0x1000}, 0x7fffffffe000}) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs-syz_usb_connect-ioctl$BINDER_WRITE_READ-syz_genetlink_get_family_id$devlink-userfaultfd-ioctl$UFFDIO_API-openat$rfkill-ioctl$RFKILL_IOCTL_NOINPUT-close-getpid-sched_setscheduler-tgkill-sched_setaffinity detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) syz_genetlink_get_family_id$devlink(0x0, r1) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) close(r3) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) tgkill(r4, r4, 0x22) sched_setaffinity(r4, 0x8, &(0x7f0000000080)=0x6293) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs-syz_usb_connect-ioctl$BINDER_WRITE_READ-syz_genetlink_get_family_id$devlink-userfaultfd-ioctl$UFFDIO_API-openat$rfkill-ioctl$RFKILL_IOCTL_NOINPUT-close-getpid-sched_setscheduler-tgkill detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) syz_genetlink_get_family_id$devlink(0x0, r1) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) close(r3) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) tgkill(r4, r4, 0x22) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs-syz_usb_connect-ioctl$BINDER_WRITE_READ-syz_genetlink_get_family_id$devlink-userfaultfd-ioctl$UFFDIO_API-openat$rfkill-ioctl$RFKILL_IOCTL_NOINPUT-close-getpid-sched_setscheduler detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) syz_genetlink_get_family_id$devlink(0x0, r1) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) close(r3) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs-syz_usb_connect-ioctl$BINDER_WRITE_READ-syz_genetlink_get_family_id$devlink-userfaultfd-ioctl$UFFDIO_API-openat$rfkill-ioctl$RFKILL_IOCTL_NOINPUT-close-getpid detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) syz_genetlink_get_family_id$devlink(0x0, r1) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) close(r3) getpid() program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs-syz_usb_connect-ioctl$BINDER_WRITE_READ-syz_genetlink_get_family_id$devlink-userfaultfd-ioctl$UFFDIO_API-openat$rfkill-ioctl$RFKILL_IOCTL_NOINPUT-close detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) syz_genetlink_get_family_id$devlink(0x0, r1) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) close(r3) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs-syz_usb_connect-ioctl$BINDER_WRITE_READ-syz_genetlink_get_family_id$devlink-userfaultfd-ioctl$UFFDIO_API-openat$rfkill-ioctl$RFKILL_IOCTL_NOINPUT detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) syz_genetlink_get_family_id$devlink(0x0, r1) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs-syz_usb_connect-ioctl$BINDER_WRITE_READ-syz_genetlink_get_family_id$devlink-userfaultfd-ioctl$UFFDIO_API-openat$rfkill detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) syz_genetlink_get_family_id$devlink(0x0, r1) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs-syz_usb_connect-ioctl$BINDER_WRITE_READ-syz_genetlink_get_family_id$devlink-userfaultfd-ioctl$UFFDIO_API detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) syz_genetlink_get_family_id$devlink(0x0, r1) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs-syz_usb_connect-ioctl$BINDER_WRITE_READ-syz_genetlink_get_family_id$devlink-userfaultfd detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) syz_genetlink_get_family_id$devlink(0x0, r1) userfaultfd(0x801) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs-syz_usb_connect-ioctl$BINDER_WRITE_READ-syz_genetlink_get_family_id$devlink detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) syz_genetlink_get_family_id$devlink(0x0, r1) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs-syz_usb_connect-ioctl$BINDER_WRITE_READ detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs-syz_usb_connect detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_open_procfs detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') program did not crash testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-execveat-syz_usb_connect detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-memfd_create-syz_usb_connect detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) memfd_create(&(0x7f0000000280)='\xa3\x9fn\xb4dR\x04w5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x0e\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xe7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xee\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8ck\xc6S\xc3g\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\xc9\xff \xd8\x9d\xad\x11\xf8m\xd3\xbc\x9e*\xb3\x01\x85\a\xe4qv&\x98\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\xd00\x88y\xebX\x92\xd5\xbb\xa1h7\xf3\xe0\x0f\xbd\x02\xe4%\xf9\xb1\x87\x8aM\xfeG\xb2L\xbd\x92-\xcd\x1f\xf4\xe1,\xb7G|\xec\"\xa2\xab\xf6\x84\xe0\xcf1\x9a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\xf3/qa\xa9A\xc3\x99f\x9eb(\\\xe9\x11`\xc4Yf\xeb\x7f\xcb\x01\xfc\xe2\xf5\xa8\xac\xd9\x9b\x84\x8c\x89%\x9c\xb4\v\x10\xef\xb1\xcfl}O_x\xa7~}\x95\xcd\xe3\x0e\x9b\x81\x99\xbf\x965\xd7J86\x11\xd8\xcd \xd5D\xcf\xb8x\xc1E\xec\x01$n\x0f\xfc]\xfc\xccB\xef\x99\xb4\x11J\xbe\x9d\x12:\xbb\xf8\x1eJ\x15>X\nW\xcd\x9a{V\xa6\a\x11\xa0M%\x89\xb6\xfc\xad\xdd\xcfl\xe6\xf8\xbc\xf0rM\xcd\xbb{\xb1NqK\xa2_\xb7`', 0x0) syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-syz_usb_connect detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prctl$PR_SET_NO_NEW_PRIVS-syz_usb_connect detailed listing: executing program 0: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB="12010000e6951540240430cf4a00000000010902120001000040000904"], 0x0) program crashed: KASAN: use-after-free Read in hdm_disconnect testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x2, 0x24, 0x0, 0x0) program did not crash testing program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect detailed listing: executing program 0: syz_usb_connect(0x2, 0x24, &(0x7f0000001900)=ANY=[@ANYBLOB], 0x0) program did not crash extracting C reproducer testing compiled C program (duration=58.642659454s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: KASAN: use-after-free Read in hdm_disconnect simplifying C reproducer testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: KASAN: use-after-free Read in hdm_disconnect testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: KASAN: use-after-free Read in hdm_disconnect testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program did not crash testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: KASAN: use-after-free Read in hdm_disconnect testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: KASAN: use-after-free Read in hdm_disconnect testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: KASAN: use-after-free Read in hdm_disconnect testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program did not crash testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: KASAN: use-after-free Read in hdm_disconnect testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: KASAN: use-after-free Read in hdm_disconnect testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program did not crash testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: KASAN: use-after-free Read in hdm_disconnect testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program did not crash testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: KASAN: use-after-free Read in hdm_disconnect testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:false Swap:true UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program did not crash testing compiled C program (duration=58.642659454s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect program crashed: KASAN: use-after-free Read in hdm_disconnect reproducing took 58m57.352374882s repro crashed as (corrupted=false): usb 1-1: USB disconnect, device number 2 ================================================================== BUG: KASAN: use-after-free in hdm_disconnect+0x109/0x1c0 drivers/most/most_usb.c:1125 Read of size 8 at addr ffff888030e2d898 by task kworker/0:1/14 CPU: 0 PID: 14 Comm: kworker/0:1 Not tainted 6.1.128-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 Workqueue: usb_hub_wq hub_event Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106 print_address_description mm/kasan/report.c:316 [inline] print_report+0x15f/0x4f0 mm/kasan/report.c:427 kasan_report+0x136/0x160 mm/kasan/report.c:531 hdm_disconnect+0x109/0x1c0 drivers/most/most_usb.c:1125 usb_unbind_interface+0x1cd/0x840 drivers/usb/core/driver.c:458 device_remove drivers/base/dd.c:550 [inline] __device_release_driver drivers/base/dd.c:1260 [inline] device_release_driver_internal+0x59e/0x880 drivers/base/dd.c:1286 bus_remove_device+0x2e5/0x400 drivers/base/bus.c:531 device_del+0x6e2/0xbd0 drivers/base/core.c:3884 usb_disable_device+0x3b8/0x840 drivers/usb/core/message.c:1414 usb_disconnect+0x33c/0x8c0 drivers/usb/core/hub.c:2275 hub_port_connect drivers/usb/core/hub.c:5323 [inline] hub_port_connect_change drivers/usb/core/hub.c:5619 [inline] port_event drivers/usb/core/hub.c:5775 [inline] hub_event+0x1f78/0x5730 drivers/usb/core/hub.c:5857 process_one_work+0x8a9/0x11d0 kernel/workqueue.c:2292 worker_thread+0xa47/0x1200 kernel/workqueue.c:2439 kthread+0x28d/0x320 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 Allocated by task 953: kasan_save_stack mm/kasan/common.c:45 [inline] kasan_set_track+0x4b/0x70 mm/kasan/common.c:52 ____kasan_kmalloc mm/kasan/common.c:374 [inline] __kasan_kmalloc+0x97/0xb0 mm/kasan/common.c:383 kmalloc include/linux/slab.h:563 [inline] kzalloc include/linux/slab.h:699 [inline] hdm_probe+0x91/0x13d0 drivers/most/most_usb.c:959 usb_probe_interface+0x5c0/0xaf0 drivers/usb/core/driver.c:396 really_probe+0x2ab/0xcb0 drivers/base/dd.c:639 __driver_probe_device+0x1a2/0x3d0 drivers/base/dd.c:785 driver_probe_device+0x50/0x420 drivers/base/dd.c:815 __device_attach_driver+0x2cf/0x510 drivers/base/dd.c:943 bus_for_each_drv+0x183/0x200 drivers/base/bus.c:429 __device_attach+0x359/0x570 drivers/base/dd.c:1015 bus_probe_device+0xba/0x1e0 drivers/base/bus.c:489 device_add+0xb48/0xfd0 drivers/base/core.c:3696 usb_set_configuration+0x19dd/0x2020 drivers/usb/core/message.c:2165 usb_generic_driver_probe+0x84/0x140 drivers/usb/core/generic.c:238 usb_probe_device+0x130/0x260 drivers/usb/core/driver.c:293 really_probe+0x2ab/0xcb0 drivers/base/dd.c:639 __driver_probe_device+0x1a2/0x3d0 drivers/base/dd.c:785 driver_probe_device+0x50/0x420 drivers/base/dd.c:815 __device_attach_driver+0x2cf/0x510 drivers/base/dd.c:943 bus_for_each_drv+0x183/0x200 drivers/base/bus.c:429 __device_attach+0x359/0x570 drivers/base/dd.c:1015 bus_probe_device+0xba/0x1e0 drivers/base/bus.c:489 device_add+0xb48/0xfd0 drivers/base/core.c:3696 usb_new_device+0xbdd/0x1900 drivers/usb/core/hub.c:2620 hub_port_connect drivers/usb/core/hub.c:5479 [inline] hub_port_connect_change drivers/usb/core/hub.c:5619 [inline] port_event drivers/usb/core/hub.c:5775 [inline] hub_event+0x2efe/0x5730 drivers/usb/core/hub.c:5857 process_one_work+0x8a9/0x11d0 kernel/workqueue.c:2292 worker_thread+0xa47/0x1200 kernel/workqueue.c:2439 kthread+0x28d/0x320 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 Freed by task 14: kasan_save_stack mm/kasan/common.c:45 [inline] kasan_set_track+0x4b/0x70 mm/kasan/common.c:52 kasan_save_free_info+0x27/0x40 mm/kasan/generic.c:516 ____kasan_slab_free+0xd6/0x120 mm/kasan/common.c:236 kasan_slab_free include/linux/kasan.h:177 [inline] slab_free_hook mm/slub.c:1724 [inline] slab_free_freelist_hook mm/slub.c:1750 [inline] slab_free mm/slub.c:3661 [inline] __kmem_cache_free+0x25c/0x3c0 mm/slub.c:3674 device_release+0x91/0x1c0 kobject_cleanup lib/kobject.c:681 [inline] kobject_release lib/kobject.c:712 [inline] kref_put include/linux/kref.h:65 [inline] kobject_put+0x224/0x460 lib/kobject.c:729 hdm_disconnect+0xef/0x1c0 drivers/most/most_usb.c:1123 usb_unbind_interface+0x1cd/0x840 drivers/usb/core/driver.c:458 device_remove drivers/base/dd.c:550 [inline] __device_release_driver drivers/base/dd.c:1260 [inline] device_release_driver_internal+0x59e/0x880 drivers/base/dd.c:1286 bus_remove_device+0x2e5/0x400 drivers/base/bus.c:531 device_del+0x6e2/0xbd0 drivers/base/core.c:3884 usb_disable_device+0x3b8/0x840 drivers/usb/core/message.c:1414 usb_disconnect+0x33c/0x8c0 drivers/usb/core/hub.c:2275 hub_port_connect drivers/usb/core/hub.c:5323 [inline] hub_port_connect_change drivers/usb/core/hub.c:5619 [inline] port_event drivers/usb/core/hub.c:5775 [inline] hub_event+0x1f78/0x5730 drivers/usb/core/hub.c:5857 process_one_work+0x8a9/0x11d0 kernel/workqueue.c:2292 worker_thread+0xa47/0x1200 kernel/workqueue.c:2439 kthread+0x28d/0x320 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 The buggy address belongs to the object at ffff888030e2c000 which belongs to the cache kmalloc-8k of size 8192 The buggy address is located 6296 bytes inside of 8192-byte region [ffff888030e2c000, ffff888030e2e000) The buggy address belongs to the physical page: page:ffffea0000c38a00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x30e28 head:ffffea0000c38a00 order:3 compound_mapcount:0 compound_pincount:0 flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) raw: 00fff00000010200 0000000000000000 dead000000000122 ffff888017c42280 raw: 0000000000000000 0000000080020002 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected page_owner tracks the page as allocated page last allocated via order 3, migratetype Unmovable, gfp_mask 0x52a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 22, tgid 22 (kworker/1:0), ts 71875604607, free_ts 71863915419 set_page_owner include/linux/page_owner.h:31 [inline] post_alloc_hook+0x18d/0x1b0 mm/page_alloc.c:2532 prep_new_page mm/page_alloc.c:2539 [inline] get_page_from_freelist+0x3731/0x38d0 mm/page_alloc.c:4328 __alloc_pages+0x28d/0x770 mm/page_alloc.c:5605 alloc_slab_page+0x6a/0x150 mm/slub.c:1794 allocate_slab mm/slub.c:1939 [inline] new_slab+0x84/0x2d0 mm/slub.c:1992 ___slab_alloc+0xc20/0x1270 mm/slub.c:3180 __slab_alloc mm/slub.c:3279 [inline] slab_alloc_node mm/slub.c:3364 [inline] __kmem_cache_alloc_node+0x19f/0x260 mm/slub.c:3437 __do_kmalloc_node mm/slab_common.c:935 [inline] __kmalloc+0xa1/0x230 mm/slab_common.c:949 kmalloc include/linux/slab.h:568 [inline] kzalloc include/linux/slab.h:699 [inline] __sta_info_alloc+0x93/0x1f20 net/mac80211/sta_info.c:535 ieee80211_ibss_rx_no_sta+0x414/0x740 net/mac80211/ibss.c:1233 ieee80211_accept_frame net/mac80211/rx.c:4325 [inline] ieee80211_prepare_and_rx_handle+0x20b9/0x5f10 net/mac80211/rx.c:4873 __ieee80211_rx_handle_packet net/mac80211/rx.c:5160 [inline] ieee80211_rx_list+0x29a2/0x3380 net/mac80211/rx.c:5286 ieee80211_rx_napi+0x186/0x3b0 net/mac80211/rx.c:5309 ieee80211_rx include/net/mac80211.h:4831 [inline] ieee80211_handle_queued_frames+0x103/0x1b0 net/mac80211/main.c:317 tasklet_action_common+0x3cb/0x4a0 handle_softirqs+0x2ee/0xa40 kernel/softirq.c:578 page last free stack trace: reset_page_owner include/linux/page_owner.h:24 [inline] free_pages_prepare mm/page_alloc.c:1459 [inline] free_pcp_prepare mm/page_alloc.c:1509 [inline] free_unref_page_prepare+0x12a6/0x15b0 mm/page_alloc.c:3384 free_unref_page+0x33/0x3e0 mm/page_alloc.c:3479 free_slab mm/slub.c:2031 [inline] discard_slab mm/slub.c:2037 [inline] __unfreeze_partials+0x1b7/0x210 mm/slub.c:2586 put_cpu_partial+0x17b/0x250 mm/slub.c:2662 qlink_free mm/kasan/quarantine.c:168 [inline] qlist_free_all+0x76/0xe0 mm/kasan/quarantine.c:187 kasan_quarantine_reduce+0x156/0x170 mm/kasan/quarantine.c:294 __kasan_slab_alloc+0x1f/0x70 mm/kasan/common.c:305 kasan_slab_alloc include/linux/kasan.h:201 [inline] slab_post_alloc_hook+0x52/0x3a0 mm/slab.h:737 slab_alloc_node mm/slub.c:3398 [inline] __kmem_cache_alloc_node+0x137/0x260 mm/slub.c:3437 kmalloc_trace+0x26/0xe0 mm/slab_common.c:1026 kmalloc include/linux/slab.h:563 [inline] tomoyo_print_header security/tomoyo/audit.c:156 [inline] tomoyo_init_log+0x1bd/0x2040 security/tomoyo/audit.c:255 tomoyo_supervisor+0x396/0x12d0 security/tomoyo/common.c:2088 tomoyo_audit_path_number_log security/tomoyo/file.c:235 [inline] tomoyo_path_number_perm+0x58d/0x7f0 security/tomoyo/file.c:734 tomoyo_path_mkdir+0xe3/0x120 security/tomoyo/tomoyo.c:166 security_path_mkdir+0xdc/0x130 security/security.c:1174 do_mkdirat+0x185/0x360 fs/namei.c:4126 Memory state around the buggy address: ffff888030e2d780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff888030e2d800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb >ffff888030e2d880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb final repro crashed as (corrupted=false): usb 1-1: USB disconnect, device number 2 ================================================================== BUG: KASAN: use-after-free in hdm_disconnect+0x109/0x1c0 drivers/most/most_usb.c:1125 Read of size 8 at addr ffff888030e2d898 by task kworker/0:1/14 CPU: 0 PID: 14 Comm: kworker/0:1 Not tainted 6.1.128-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 Workqueue: usb_hub_wq hub_event Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106 print_address_description mm/kasan/report.c:316 [inline] print_report+0x15f/0x4f0 mm/kasan/report.c:427 kasan_report+0x136/0x160 mm/kasan/report.c:531 hdm_disconnect+0x109/0x1c0 drivers/most/most_usb.c:1125 usb_unbind_interface+0x1cd/0x840 drivers/usb/core/driver.c:458 device_remove drivers/base/dd.c:550 [inline] __device_release_driver drivers/base/dd.c:1260 [inline] device_release_driver_internal+0x59e/0x880 drivers/base/dd.c:1286 bus_remove_device+0x2e5/0x400 drivers/base/bus.c:531 device_del+0x6e2/0xbd0 drivers/base/core.c:3884 usb_disable_device+0x3b8/0x840 drivers/usb/core/message.c:1414 usb_disconnect+0x33c/0x8c0 drivers/usb/core/hub.c:2275 hub_port_connect drivers/usb/core/hub.c:5323 [inline] hub_port_connect_change drivers/usb/core/hub.c:5619 [inline] port_event drivers/usb/core/hub.c:5775 [inline] hub_event+0x1f78/0x5730 drivers/usb/core/hub.c:5857 process_one_work+0x8a9/0x11d0 kernel/workqueue.c:2292 worker_thread+0xa47/0x1200 kernel/workqueue.c:2439 kthread+0x28d/0x320 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 Allocated by task 953: kasan_save_stack mm/kasan/common.c:45 [inline] kasan_set_track+0x4b/0x70 mm/kasan/common.c:52 ____kasan_kmalloc mm/kasan/common.c:374 [inline] __kasan_kmalloc+0x97/0xb0 mm/kasan/common.c:383 kmalloc include/linux/slab.h:563 [inline] kzalloc include/linux/slab.h:699 [inline] hdm_probe+0x91/0x13d0 drivers/most/most_usb.c:959 usb_probe_interface+0x5c0/0xaf0 drivers/usb/core/driver.c:396 really_probe+0x2ab/0xcb0 drivers/base/dd.c:639 __driver_probe_device+0x1a2/0x3d0 drivers/base/dd.c:785 driver_probe_device+0x50/0x420 drivers/base/dd.c:815 __device_attach_driver+0x2cf/0x510 drivers/base/dd.c:943 bus_for_each_drv+0x183/0x200 drivers/base/bus.c:429 __device_attach+0x359/0x570 drivers/base/dd.c:1015 bus_probe_device+0xba/0x1e0 drivers/base/bus.c:489 device_add+0xb48/0xfd0 drivers/base/core.c:3696 usb_set_configuration+0x19dd/0x2020 drivers/usb/core/message.c:2165 usb_generic_driver_probe+0x84/0x140 drivers/usb/core/generic.c:238 usb_probe_device+0x130/0x260 drivers/usb/core/driver.c:293 really_probe+0x2ab/0xcb0 drivers/base/dd.c:639 __driver_probe_device+0x1a2/0x3d0 drivers/base/dd.c:785 driver_probe_device+0x50/0x420 drivers/base/dd.c:815 __device_attach_driver+0x2cf/0x510 drivers/base/dd.c:943 bus_for_each_drv+0x183/0x200 drivers/base/bus.c:429 __device_attach+0x359/0x570 drivers/base/dd.c:1015 bus_probe_device+0xba/0x1e0 drivers/base/bus.c:489 device_add+0xb48/0xfd0 drivers/base/core.c:3696 usb_new_device+0xbdd/0x1900 drivers/usb/core/hub.c:2620 hub_port_connect drivers/usb/core/hub.c:5479 [inline] hub_port_connect_change drivers/usb/core/hub.c:5619 [inline] port_event drivers/usb/core/hub.c:5775 [inline] hub_event+0x2efe/0x5730 drivers/usb/core/hub.c:5857 process_one_work+0x8a9/0x11d0 kernel/workqueue.c:2292 worker_thread+0xa47/0x1200 kernel/workqueue.c:2439 kthread+0x28d/0x320 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 Freed by task 14: kasan_save_stack mm/kasan/common.c:45 [inline] kasan_set_track+0x4b/0x70 mm/kasan/common.c:52 kasan_save_free_info+0x27/0x40 mm/kasan/generic.c:516 ____kasan_slab_free+0xd6/0x120 mm/kasan/common.c:236 kasan_slab_free include/linux/kasan.h:177 [inline] slab_free_hook mm/slub.c:1724 [inline] slab_free_freelist_hook mm/slub.c:1750 [inline] slab_free mm/slub.c:3661 [inline] __kmem_cache_free+0x25c/0x3c0 mm/slub.c:3674 device_release+0x91/0x1c0 kobject_cleanup lib/kobject.c:681 [inline] kobject_release lib/kobject.c:712 [inline] kref_put include/linux/kref.h:65 [inline] kobject_put+0x224/0x460 lib/kobject.c:729 hdm_disconnect+0xef/0x1c0 drivers/most/most_usb.c:1123 usb_unbind_interface+0x1cd/0x840 drivers/usb/core/driver.c:458 device_remove drivers/base/dd.c:550 [inline] __device_release_driver drivers/base/dd.c:1260 [inline] device_release_driver_internal+0x59e/0x880 drivers/base/dd.c:1286 bus_remove_device+0x2e5/0x400 drivers/base/bus.c:531 device_del+0x6e2/0xbd0 drivers/base/core.c:3884 usb_disable_device+0x3b8/0x840 drivers/usb/core/message.c:1414 usb_disconnect+0x33c/0x8c0 drivers/usb/core/hub.c:2275 hub_port_connect drivers/usb/core/hub.c:5323 [inline] hub_port_connect_change drivers/usb/core/hub.c:5619 [inline] port_event drivers/usb/core/hub.c:5775 [inline] hub_event+0x1f78/0x5730 drivers/usb/core/hub.c:5857 process_one_work+0x8a9/0x11d0 kernel/workqueue.c:2292 worker_thread+0xa47/0x1200 kernel/workqueue.c:2439 kthread+0x28d/0x320 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 The buggy address belongs to the object at ffff888030e2c000 which belongs to the cache kmalloc-8k of size 8192 The buggy address is located 6296 bytes inside of 8192-byte region [ffff888030e2c000, ffff888030e2e000) The buggy address belongs to the physical page: page:ffffea0000c38a00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x30e28 head:ffffea0000c38a00 order:3 compound_mapcount:0 compound_pincount:0 flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) raw: 00fff00000010200 0000000000000000 dead000000000122 ffff888017c42280 raw: 0000000000000000 0000000080020002 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected page_owner tracks the page as allocated page last allocated via order 3, migratetype Unmovable, gfp_mask 0x52a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 22, tgid 22 (kworker/1:0), ts 71875604607, free_ts 71863915419 set_page_owner include/linux/page_owner.h:31 [inline] post_alloc_hook+0x18d/0x1b0 mm/page_alloc.c:2532 prep_new_page mm/page_alloc.c:2539 [inline] get_page_from_freelist+0x3731/0x38d0 mm/page_alloc.c:4328 __alloc_pages+0x28d/0x770 mm/page_alloc.c:5605 alloc_slab_page+0x6a/0x150 mm/slub.c:1794 allocate_slab mm/slub.c:1939 [inline] new_slab+0x84/0x2d0 mm/slub.c:1992 ___slab_alloc+0xc20/0x1270 mm/slub.c:3180 __slab_alloc mm/slub.c:3279 [inline] slab_alloc_node mm/slub.c:3364 [inline] __kmem_cache_alloc_node+0x19f/0x260 mm/slub.c:3437 __do_kmalloc_node mm/slab_common.c:935 [inline] __kmalloc+0xa1/0x230 mm/slab_common.c:949 kmalloc include/linux/slab.h:568 [inline] kzalloc include/linux/slab.h:699 [inline] __sta_info_alloc+0x93/0x1f20 net/mac80211/sta_info.c:535 ieee80211_ibss_rx_no_sta+0x414/0x740 net/mac80211/ibss.c:1233 ieee80211_accept_frame net/mac80211/rx.c:4325 [inline] ieee80211_prepare_and_rx_handle+0x20b9/0x5f10 net/mac80211/rx.c:4873 __ieee80211_rx_handle_packet net/mac80211/rx.c:5160 [inline] ieee80211_rx_list+0x29a2/0x3380 net/mac80211/rx.c:5286 ieee80211_rx_napi+0x186/0x3b0 net/mac80211/rx.c:5309 ieee80211_rx include/net/mac80211.h:4831 [inline] ieee80211_handle_queued_frames+0x103/0x1b0 net/mac80211/main.c:317 tasklet_action_common+0x3cb/0x4a0 handle_softirqs+0x2ee/0xa40 kernel/softirq.c:578 page last free stack trace: reset_page_owner include/linux/page_owner.h:24 [inline] free_pages_prepare mm/page_alloc.c:1459 [inline] free_pcp_prepare mm/page_alloc.c:1509 [inline] free_unref_page_prepare+0x12a6/0x15b0 mm/page_alloc.c:3384 free_unref_page+0x33/0x3e0 mm/page_alloc.c:3479 free_slab mm/slub.c:2031 [inline] discard_slab mm/slub.c:2037 [inline] __unfreeze_partials+0x1b7/0x210 mm/slub.c:2586 put_cpu_partial+0x17b/0x250 mm/slub.c:2662 qlink_free mm/kasan/quarantine.c:168 [inline] qlist_free_all+0x76/0xe0 mm/kasan/quarantine.c:187 kasan_quarantine_reduce+0x156/0x170 mm/kasan/quarantine.c:294 __kasan_slab_alloc+0x1f/0x70 mm/kasan/common.c:305 kasan_slab_alloc include/linux/kasan.h:201 [inline] slab_post_alloc_hook+0x52/0x3a0 mm/slab.h:737 slab_alloc_node mm/slub.c:3398 [inline] __kmem_cache_alloc_node+0x137/0x260 mm/slub.c:3437 kmalloc_trace+0x26/0xe0 mm/slab_common.c:1026 kmalloc include/linux/slab.h:563 [inline] tomoyo_print_header security/tomoyo/audit.c:156 [inline] tomoyo_init_log+0x1bd/0x2040 security/tomoyo/audit.c:255 tomoyo_supervisor+0x396/0x12d0 security/tomoyo/common.c:2088 tomoyo_audit_path_number_log security/tomoyo/file.c:235 [inline] tomoyo_path_number_perm+0x58d/0x7f0 security/tomoyo/file.c:734 tomoyo_path_mkdir+0xe3/0x120 security/tomoyo/tomoyo.c:166 security_path_mkdir+0xdc/0x130 security/security.c:1174 do_mkdirat+0x185/0x360 fs/namei.c:4126 Memory state around the buggy address: ffff888030e2d780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff888030e2d800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb >ffff888030e2d880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb