Extracting prog: 1h52m34.469915965s Minimizing prog: 3h25m52.327379398s Simplifying prog options: 0s Extracting C: 9m19.686061399s Simplifying C: 58m34.613091888s 12 programs, timeouts [45s 5m0s 16m0s] extracting reproducer from 12 programs testing a last program of every proc single: executing 2 programs separately with timeout 45s testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-close-socketpair$unix-bpf$PROG_LOAD-bpf$MAP_CREATE-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet detailed listing: executing program 0: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8f}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000200018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r6}, 0x10) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r9, r8, 0x26, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r9}, &(0x7f0000000000), &(0x7f0000000080)=r4}, 0x20) sendmsg$inet(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{0x0}], 0x1}, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_xfrm-socket$nl_xfrm-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-socket$packet-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-setsockopt$packet_add_memb detailed listing: executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local}, 0x10) program did not crash single: failed to extract reproducer bisect: bisecting 12 programs with base timeout 45s testing program (duration=48s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [15, 14, 6, 7, 24, 9, 14, 9, 6, 11, 15, 28] detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x2d) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000080)="240000001a007f0214f9f4070009040803000000000000050002000008000f40fe00000e", 0x24) executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x5, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='mem_return_failed\x00', r2, 0x0, 0xfffffffffffffffc}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x7ff, 0x0, 0x800000000, 0x7f, 0x0, 0x0, 0x0, 0x6000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000e00)={0x50, 0x0, r3}, 0x50) unlink(&(0x7f0000000100)='./file0/file0\x00') executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000e000000850000005000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x82, &(0x7f00000003c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x18, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @sack_perm, @md5sig={0x13, 0x3c, "91d785d58954605c802acf9f965fe399"}]}}}}}}}, 0x0) executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="12010000000000401904000600000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="00220b0000001d3919120b"], 0x0}, 0x0) executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0x0, @local}, 0x10) listen(r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/vlan/vlan0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) timer_create(0xfffffffd, 0x0, 0x0) timer_create(0xfffffffd, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x4, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f0000002800)={0x1, 'vlan0\x00'}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1807000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x7, 0x8000, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) r3 = gettid() pause() tkill(r3, 0x7) executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x5, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='mem_return_failed\x00', r2, 0x0, 0xfffffffffffffffc}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000031c0)=ANY=[@ANYBLOB="620af8ffa1dc0021bfa100000000000007010000f8ffffffb702000007000000bd120000000000008500000010000000b70000000000000095000000000000003faf7cf39e3100c8acaa47684f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24561f1b2607995daa56f151905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64b751a0f241b072e90080008002d7559f3b14820ed58b15627c95aa0b784625704f07372c29184ff7f4a7c0000070015006056feb4cc664c0af9360a1f7a5e6b607130c89f18c0c1089d8b8588d72ec29c48b45e000000000000041201baa80b0b8ed8fb1ec577c377f627daaf787a68af2ad0810000000000006fa03c6468978089b302d7ff6023cdcedb5e0125ebbcebdde510cb2364149215108337719acd97cfa107d40224edc5465a932b77a74e802a0dc6bf25d8a242bc6099ad2300000480006ef6c1ff0900ff0000000010c63a949e8b7955394ffaff03000000000000ab87b1bdeda7be586602d985430cea080000000000fb1a26abfb0767192361448279b05d96a703a660587a167ca17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aab926b81e3b59c9b081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632d5933a1c1fa5605bd7603f2ba2a790d62d6faec2fed44da4928b30142ba1fde5c5d50b83bae616b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0cb97fca585ec6bf58351d578be00d952aab9c71764b0a8a7583c90b3433b809bdb155481ef836eb0f8c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223d8d9e86c5ea06d108d8f80a0eb4fa39f6b5c02e6d6d90756ff578f57000000009700cf0b000000000000000003000000000000000000000000001000000000559711e6e8fcffffffffffffffb2d02edc3e01dd271c896249ed85b980680b09000000000f0000169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffffd897ef3b7cda42f93d53046da21b40216e14ba2d6af8656b01e17addaed2b25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccf1f9f3282830689da6b53b263339863297771d74732d400003341bf4a00fc9fec0271ff01589646efd1cf870cd7bb2366fde4a594290c405ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d30a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78249788f11f761036eafed1fb2b98b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4b6ab7929a57affe760e717a04becff0f719197724f4fce1093b62d7e8c7123d890cec55bf404e4e1f74b7eed82571be54c72d978cf906df08f11f1c4042e36acd37d7f9e109f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe514283707c70600000000000000b7561301bb997316db01ee601f2c9659db9bc04f7089a660d8dcc3ae83169cf331efe895ff2e1c5560926e90109b598502d3e959efc71f665c542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f871b136345cf67ca3fb5aac518a515d83129cd857c775f9e7d6101da841735e186c489b3a06fb99e0347f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af403269b4a39ce40293947d9a631bcbe3583784acbda216550d7aec6b79e30cbd128f91e358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f000000009191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e669261192899d4562e00e22d564ae09bb6d163118e401e024fd452277c3887d6116c6cc9d8046c216c1f895778cb2214209ed2d5d776e22a2a798de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b55ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f608ce27defc93871c5f99a3594191e104d417e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e30400000000000000000000000000a1fec9000000d694210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137ab79a404abde7750898b59270b939b81367ac91bd627e87306703be8672d70d1ab57075228a95d32f46ed9bd1f00fb8191bbab2dc599dda61ee2010000294859323e7a45319f18101288a0268893373750d1a8fe64680b0a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30065b928a31d2eca55f74a23641f61f2d5b308cf01cfaed9ef0ce21d69993e9960ff5f76015e6009756237badf4e7965bfe2777e808fcba821a00e8c5c39609ff854256cb490000000000c1fee30a3f7a85d1b2b458c77685efc0ceb1c8e5729c66018d169fc03aa188546bb2e51935ab9067ec3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d0b3bc19faa5449209b085f3c334b47f067bbab40743b2a428f1da1f626602111b40e761fd210819203828b202779d386ed295f023c67d867014d12ca3c471c7868e7da7eaa69eb7f7f80572fdd11bb1d070080fbc22bf73468788df51710eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331ff5e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba830d3f474b079b407000000deff00004043060000005dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71b967ce7daac4be290159f6bcd75f0dda9de5532e66ae9e48b0ed1254a81faae79b6af6fbb869604d51de44c4e0973171ad47d6c00ebc7603093f000000fdec743af930cd6db49a47613808bad959719c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f15d6533f78a1f4e2df40600000000000000e9b49a1b36d48a44ba6a4530e59bec53e876dc660dd6d89f80a4377b1b1292a893a516dab183ee65744fb8fc4f9ce2242e0f00000000010000000000000000000057d77480e0345effff6413258d1f6eb190aa28cbb4bafe3436b176c7ed4b0600b805d5edd9d188daf28d89c014c3ecca10ae55704544673e1fb03b84f63e022fe755f4007a4a899eaf52c4f491f1e97c862e29e4570600000091c691faee1e0c8fe056a07474e6e5490a7d3c3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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x7ff, 0x0, 0x800000000, 0x7f, 0x0, 0x0, 0x0, 0x6000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000e00)={0x50, 0x0, r3}, 0x50) unlink(&(0x7f0000000100)='./file0/file0\x00') executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0xe9, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000fcae68da850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x10) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="02011400012918000e3580009f0001140000002f0600ac141414e0000003808a8972bd0b72e41082b1a3d20680d7fdfe4b88942a31f48597e36e03b9d6579b1c599db6e466049c2d4c830345305135e65d3a895c50f80200f6c0aba61f6304000000ff"], 0xdd12}], 0x1}, 0x0) executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109026f0002010000000904000001020d0000052406000105240001000d240f0100000000000000000006241a0000000724140100000008241c0800e8d9000424020f090581030002ff00000904010000020d00000904010102020d0000090582020002000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x3}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000002c0)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmsg$IPCTNL_MSG_CT_DELETE(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000540)="402b801dbf1801444f3e2de5beb13cb286650aa9cf295a2d2d36665347495c89efdbd8bc17593bb8dcf560f8d4072de2d9236697398982460eec0884def609ed8c4b58349dc752e27fedee195c3de4376f6f29b2216720c037538e628fd31a7f32fbf1b2c404b57e5e1909b81aa3fd637de9599ab2e113bfa77ab63ffa3e7494ebacca9a8b2ad18007ec3770254aa803c8a6a21f580843039c5666ff0e0ea99a9ec5170fd5ab816bc6c5441560", 0xad}, {&(0x7f0000000780)="59c99668969c20a79aad77cd92a5796eea6895dbb0876ac9ac5a3dfe06bdb7b605b99043f8c1a78e26c32d21e905145995f39271ef9325e0c191431f801dcffdc2071f86514a3f4c6b41dd83a7e25d7fd929991b0a98cb83a3626ec3cc94ad85e30c52a55b12e329a28ce2e03dd1688147087295ec214d01588daa59081c0d6506b70371d4aa775506a3623a05e1d03113b7c7b8c7742973b65c8cb9b9540cd106ac9859f8a63c8a6c47b916cd31ff76600195e1b0a223beb52cd405b9a01a0cee5cacddf2bd3cda3c87f74100be816108d0368a0e01b6f8fa13de", 0xdb}, {&(0x7f0000000880)="e433ed6b54484f230393fbeef9ddb69102902f398ebe7840d7ee85f6fadd0c33521f4ce02664ad5ab7f3014f0b539423205fd1a8be0e0f495b89fa3273f9dbcbd9de304a18694f7b490a59673fda588a9c18b8e87ce4de7ca5f7fde265cf6c80b16e62eb9d098161bffba6000dbd45ce16def083c83bc28d2d", 0x79}, {&(0x7f0000000000)="17fb2fdfb50a4724cf477fc8eacdbb159343d10a94", 0x15}, {&(0x7f0000000900)="eefa7ecb828e6d2a38544751c43068b7fb36c461455b7a0eda681fcf6ea8c05c6c00c75574689cc303f99e121994211540f3a3a9cf9aa43165d311f4024dfc87ca5871f9ea8bc99a2c78c709e386dc6a", 0x50}, {&(0x7f0000000080)="0acf51f51b7f1c4e152a", 0xa}], 0x6}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000140)="e43d04fd2170bd50125ffa6d1e179f98984b2c72ca3bffd4871a112972963a9b524958b63a1619122acc32a1e1c81a85", 0x30}, {&(0x7f0000000480)="149d044c07e578f48f6e7fb65172a61b0316e20d92e71c834e31de4335c697b4f63ff06e8ef72792bc9e4d188015c40f05384741eea7303566305add", 0x3c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d40)="d7a92f8644cf4415acf7f5e870119282d7f60cf7b3c7de6ba0ed931dfc44a5229a4dd1ba32682754d61b68fa8c52b41dbf0db11ccf953586d379fed7efcae3b96cff06aea060bb4e8e0394d1d053d6cb1a35e046478829c098921589fd3d1917d2511991d1f21559b550a4c345460aa58103d9ddf3343e18d761a75bd6851db03670e16d203c0fd640117acf2fdb6ef569ea7cd6ccf76db10262d38abe9b93e3a46abb6e2a48cebc5afe864034b9ae1810a5d4", 0xb3}, {&(0x7f0000001140)="2cd30c74459fd7f3868040d841d76b181fd9307ab6160bd199a50b64e09d2a5950fd97de7cca2e06d14a95362b04715a1e666884f00b754fad3ad29f4366148e8225d6b51c6eeb3707e5c2c09b866c08712ab96b3bfb9eca390527d3bd24b8ac8fbefb0646220dda67b50fefa28662fef769962f3c93b3839bb04a79ed46426bc4a3849806a1e8fb0038997c4088a27caf953ce6c52507d307e8b78d70c3feb2c0b6bbac1a346a689f033de570e01bcfa23ae90b294f254f8671ce0d6832a3fcbf48fa9618bf49edec47ba1e0725e5d8ad32a746e05ead482c38b34d52efff0858932471f0be04f67222eca8dbea65c41eff6ea0b0eb0bd45fa2e8ddb2fc5dd17904238a5864e80225a6e6e67212c9f8cc445025d9da9a7f26f2b03a8b4696e093a6581a06fc6506e98d900acbb20a4ef7f3751ac72b3c9168eea221ed96bd1365e973ae45f5b7c1d89223d999beda3d2b4fe38a2e371336afa01cb78112fdf7997803d0f73dabb24076edb16315ebf5a90171314e8fcdfec74b46c83fa3481e0c575e78bac158ac4f4e368233f5da9b11c9df11c6f2a12bde1759d93d6cfe3a435d16063905f0e187de92e714b59243c86caeb1958a46fdeb76fa49dc24a7fa3a43287d282593cb7121bf9fc89b9acb5096636390a511fd0bab546c3bd7bb1b5f80aba51dcf2891029838b9fbf350bb56e696b943c011dbc18d58cdef23738f84b792832aad2924eb32f4016f83ef722b2e55c74d9daaf2a8a6aac0c365470710a3a6f881b060b82f5c6392a8ac82a5b7d3b8d2ea36d7d4fb53780ce198aa7800fa5649a586c6cf740d595e8f18de8cd0bfe7f9ee7aae66d9e938f7f70151071137c32829062a99b6f0785d8eec2a1dd0caf3b9e7030e44574cdacd4e8e6e3cf241e0eefc7d959f495d8172ccb0fd668475db4e842f1105e621ee7ae847845dc0e87ffc7fb129a911a1d7f460a9746f64fdc85101d7d02ae7aeb24f0bcd622102c373f4d3a365adb3fb659ccf3e229e63d0726410dca82f7cbc9aace60b065f6fd52e690478a11135a42894f4de546ab09b6671cb25a32f79b925a97dfaa610721292b0eeae29b0dfff73c9ad0bf215ca6dc2bbd34ffdb096b9405d341380afbb26c46d86968b973a62c4b1e5a93ef43ab8ea86562ff88cf0e2aab581a7b4da39dc45a990ee2c4af7e8fb54f7475cc9776e9a0634b05a26725cea0b5bece95791f3493f5ed77cd40cc0cfab09c0f91e4c615d9d03c385508c672b04a425cdbdc428e5f9b64d09f8d1e856a68059dc662f685ca819380efe8eeb7e6f088ac46350f72321433bf0ea9809fb8738c384afada472ae3392e8d9492d5858075da00ee867cdbf8ead8a11a0d45f1664f7c20c2373f5c283a1a12df9fac3a43f185c2ff6c2492d266888f77eb23ecea2c1a618284fe7f55ca6a47f298e7e6501f31897c8c6a19f77bb072a0d0ba1395e0f3d6e7c20c3283b34ab1427d9494fed54052d59f2eaebe0671a6ed1555908f8ceded0451e895513989496438ecf0089a1c49d75e65d08567ec0fa24299ca5a9d1630ac1cf95896aa2caedd84fb5eb776ad6e0800af1c5b45ed54659665e5a8f4a5f1586e6bb97dd09ca257ab680931050c80ac1f259df4d647cb5adeff9d3b026cb84917cfbcf2f8e21044b4af5383e2ad1dc6086b1012ee007820be74a0e87e717942237f1129cf2a1cad3d101f2888aca96e770cd9bb45e2c9ec9c28be744317a71d8db21b5c29cf1e25d7ba1aea4d333b54d0462f13f1940ea8a7b6c8f553d7fe1a4d210cd5c376e6f196c2d2715271e6700a84b67a6854fb5210083de0f76627d949017a37748e5eed9c05bad06c1314031ef1596cba1e25f0f8c75198d10f369fecc57fbc78896962b6c024013fe2e4ea673888eceb4aac93b6b23c3dedd0c7438db58282df9ad3ab449d2199f4fe1d51c548084389353a9ed4c1962f66a80a04e43c5c514b10e6c0099c3926d10f91a3c4b54422e68a004883f68663c4f4503c3ac79af0f46f06c9858a57a7b64010460d6268bbe5cd919ed469eec7f9bf4494afb8ce6b2890679dff6f3a5fb713fa8876c7750ea19c6ad8ba27c0ab382a816f7450ed15f3aaeb906f4c62f0c11ef3f99bdd5d703cb94c3cab42122088039631daaac7b294e17ced609ea741a19a0cfd9c8f454094d21077815f366ea9ad6cc0c72567ff98f5e99e379588b3cb0844be56250a550025986c239d6c0a4c9cd55b326b298386ccedc59d230b531ea3fea2b48f97e64508015496a3aa401ba16569d8d68e4347334d358b9d124b6f775d43ada7bd0e43524bb4555833129ddbd5ef6df7cbbb8e3a77a82369b07b7fc97d993392fa52c2f20dfc25aa2bb614be03e39c6a067dac2fee393573ff10701ecbae920b4cf2dcf41149634fd4e4cde6fc2d3f660902e884ab269a3321557557c75533cc0404488d05fdf3d5083ef5b86c58e43035559b43e41640c368d5b7c8d6a0951245c35dbef5ca9ffc77655d89680bb958d056524d0df0dc0ec604dd95d9ae9cfabdb5b30d022b62018725c31adc207cbda9147aa18f5d87a087cf0b430be3dd90e0add262e285b6e609dbcb7215c260618134242e4b70164e87a93d87e1b591618f1b279575857c56285f2b0cbe4bc3c1656b5d3bf9a8177914fcb202117ffe9f40f6a842855d3dc98e09a19740965527ef318ca23fd7ba1028af25a1dee4e0b76475d9b42b706f7502917aa6596a5eb34f72ec2c64b4cc49bb6ba8f9a87b2c2546e1c848c394fb61b1ecf137525954249e2c9db0af55e684d9d9e2eb48b16547a9823813137fe8205287fd8f6cab91801d5f253f4d1f9a3d0bd93e975c310e28532bdf9b9c680cc7273dca17f5016820033a3254887b44e7a42db56ddf757e2214b613e3ebe26acad6bfb4122a79576b65e6562aab019aac513e39bd9352f7e1bc5aa0e58a4975485bcff98cb28034baa6e448ce0341c229d6dafacf6bb1afbde1bdfd606af6c2387f0fbcd3c9cc50691413fc9482d62423a7c9f927fa4acb1901fa3d7da38b075dd7ceaa2ec2d8a5568ee9fc91d0ccf2c67d4901f65596cb5f7cff57251e6375161a753bfb0d11500a4afb32b779b8937ad8113579591de9f699947afd810b586689c70d1e638151ba789e15157e5f320dbd21544e8b00011122d17ee96504be299767b5b8caa6b930f337ccbfbb36e9989bd2517b18a04e8be2d041232b62b9b5f31097428af89b14a5ff5bcdd4c1ec0be7a74c95b6971ca522e03e43adfbcb29dc6214a19b0edb7724fd3abf1a76158c104c177b775e456b7fae635c189ee692db56e6a61677833d37479e94fbdb0cee1e1388c03d47928a8df4a34e88933e499f345452cb250a7014340afb6146f5884d4ca5867266b71e2ed7210ecfe4e7ab496ad4c55876f8742d7cabcccb3b2b8f2cd301b60290798604515cdf1797a2fc9248bb27c8b5f84c83a11da2a534b1fccf47fd1db0ae72df256280b84ce61ebbd9f32df3b51cdf4f51f6d064a5a8747d634bd92e8e521092b120d0aa72ac28b0076ec894e4d027e052bf83aec11f14d6c8bd1994adbb6e2da6dcebf8202abbec2a1688aae577539dfedf0cb5e7f7bc6521ac1a3fbdb72de2066e381f52c0339de8d8deaeef1acbaac1c0a0dd9994709503bf5d5d63004685096d104e2ef29678141dcb742708ee62ba94ddb06ba2dbe27c19ee42d714afd65916e33b0d0892241be82b8dd19577a5b4b0593bc9dd7ad277449233c849471f262827e6eddc01dc47f15ec00fd9c21cf474f1cc105a9138e9832868285058a4cece5236064083774f166fc436375b107a5d2f5010d9b189d78d0826e96873ea0a710178a9676d210c7c2bc6ea010796f32207038e6119b685c32b283e8025d1499f7483efacf64c3c0d6aac0723b8af8cadb2b177657295f919551e3ba02fa4dfb9e4921236352f5c04b826a5fdb5a918e98455a0c395840d6f8fd1b8df6ded2269cc8db1405e363c2eba7dc10f6196702b83a67e94cdf0bf4d2769bee03bee8c40aa05d247be180cb96817f41c3149ccc61cdb75188b224a6598e4246584c1330bc809232568df03035c794b723945c5b4d4b80ce91479db687dd224ee4a9a85f2f3f72784f757448bf63d32a3c07c1c50d7325cf35822286f7cc62e554531cb57d10a6af6fd7c9fc0293eefab8d9ffc6d635e01033ea18ad7e69d1bc8b1d9151d9ba7e34f1340be3befd34bf3e8881e057c72cfaeffaa6da2029e2d911f366e1420c6f8760c53215a98739f36f4435de55c3fbf1b3c231f4db36d4c70b9bd00d97cca491a6204eeb4412dd433fcb345fd5c89c6c432f477592268c528dceb1ba991c14bcf7f7f873b5344fe981ecfe3f2de722625bdc182155d48dfe1a222b740c5f6529744d56f77d20c39e6c08eae1fef6b24f72e86d5264e15d35249d816a8be4cf63104b548d3108e6b780383904fb1aff0df9a8a7b1d431a2069543fb40dc437884086fd52aa075cfce09", 0xc71}], 0x2}}], 0x3, 0x0) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000002440)={0x14}, 0xc3ec}}, 0x0) executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local}, 0x10) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8f}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000200018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r6}, 0x10) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r9, r8, 0x26, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r9}, &(0x7f0000000000), &(0x7f0000000080)=r4}, 0x20) sendmsg$inet(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{0x0}], 0x1}, 0x0) program did not crash replaying the whole log did not cause a kernel crash single: executing 2 programs separately with timeout 5m0s testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-close-socketpair$unix-bpf$PROG_LOAD-bpf$MAP_CREATE-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet detailed listing: executing program 0: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8f}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000200018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r6}, 0x10) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r9, r8, 0x26, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r9}, &(0x7f0000000000), &(0x7f0000000080)=r4}, 0x20) sendmsg$inet(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{0x0}], 0x1}, 0x0) program did not crash testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_xfrm-socket$nl_xfrm-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-socket$packet-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-setsockopt$packet_add_memb detailed listing: executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local}, 0x10) program did not crash single: failed to extract reproducer bisect: bisecting 12 programs with base timeout 5m0s testing program (duration=5m3s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [15, 14, 6, 7, 24, 9, 14, 9, 6, 11, 15, 28] detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x2d) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000080)="240000001a007f0214f9f4070009040803000000000000050002000008000f40fe00000e", 0x24) executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x5, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='mem_return_failed\x00', r2, 0x0, 0xfffffffffffffffc}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x7ff, 0x0, 0x800000000, 0x7f, 0x0, 0x0, 0x0, 0x6000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000e00)={0x50, 0x0, r3}, 0x50) unlink(&(0x7f0000000100)='./file0/file0\x00') executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000e000000850000005000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x82, &(0x7f00000003c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x18, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @sack_perm, @md5sig={0x13, 0x3c, "91d785d58954605c802acf9f965fe399"}]}}}}}}}, 0x0) executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="12010000000000401904000600000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="00220b0000001d3919120b"], 0x0}, 0x0) executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0x0, @local}, 0x10) listen(r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/vlan/vlan0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) timer_create(0xfffffffd, 0x0, 0x0) timer_create(0xfffffffd, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x4, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f0000002800)={0x1, 'vlan0\x00'}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1807000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x7, 0x8000, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) r3 = gettid() pause() tkill(r3, 0x7) executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x5, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='mem_return_failed\x00', r2, 0x0, 0xfffffffffffffffc}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000031c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x7ff, 0x0, 0x800000000, 0x7f, 0x0, 0x0, 0x0, 0x6000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000e00)={0x50, 0x0, r3}, 0x50) unlink(&(0x7f0000000100)='./file0/file0\x00') executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0xe9, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000fcae68da850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x10) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="02011400012918000e3580009f0001140000002f0600ac141414e0000003808a8972bd0b72e41082b1a3d20680d7fdfe4b88942a31f48597e36e03b9d6579b1c599db6e466049c2d4c830345305135e65d3a895c50f80200f6c0aba61f6304000000ff"], 0xdd12}], 0x1}, 0x0) executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109026f0002010000000904000001020d0000052406000105240001000d240f0100000000000000000006241a0000000724140100000008241c0800e8d9000424020f090581030002ff00000904010000020d00000904010102020d0000090582020002000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x3}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000002c0)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmsg$IPCTNL_MSG_CT_DELETE(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000540)="402b801dbf1801444f3e2de5beb13cb286650aa9cf295a2d2d36665347495c89efdbd8bc17593bb8dcf560f8d4072de2d9236697398982460eec0884def609ed8c4b58349dc752e27fedee195c3de4376f6f29b2216720c037538e628fd31a7f32fbf1b2c404b57e5e1909b81aa3fd637de9599ab2e113bfa77ab63ffa3e7494ebacca9a8b2ad18007ec3770254aa803c8a6a21f580843039c5666ff0e0ea99a9ec5170fd5ab816bc6c5441560", 0xad}, {&(0x7f0000000780)="59c99668969c20a79aad77cd92a5796eea6895dbb0876ac9ac5a3dfe06bdb7b605b99043f8c1a78e26c32d21e905145995f39271ef9325e0c191431f801dcffdc2071f86514a3f4c6b41dd83a7e25d7fd929991b0a98cb83a3626ec3cc94ad85e30c52a55b12e329a28ce2e03dd1688147087295ec214d01588daa59081c0d6506b70371d4aa775506a3623a05e1d03113b7c7b8c7742973b65c8cb9b9540cd106ac9859f8a63c8a6c47b916cd31ff76600195e1b0a223beb52cd405b9a01a0cee5cacddf2bd3cda3c87f74100be816108d0368a0e01b6f8fa13de", 0xdb}, {&(0x7f0000000880)="e433ed6b54484f230393fbeef9ddb69102902f398ebe7840d7ee85f6fadd0c33521f4ce02664ad5ab7f3014f0b539423205fd1a8be0e0f495b89fa3273f9dbcbd9de304a18694f7b490a59673fda588a9c18b8e87ce4de7ca5f7fde265cf6c80b16e62eb9d098161bffba6000dbd45ce16def083c83bc28d2d", 0x79}, {&(0x7f0000000000)="17fb2fdfb50a4724cf477fc8eacdbb159343d10a94", 0x15}, {&(0x7f0000000900)="eefa7ecb828e6d2a38544751c43068b7fb36c461455b7a0eda681fcf6ea8c05c6c00c75574689cc303f99e121994211540f3a3a9cf9aa43165d311f4024dfc87ca5871f9ea8bc99a2c78c709e386dc6a", 0x50}, {&(0x7f0000000080)="0acf51f51b7f1c4e152a", 0xa}], 0x6}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000140)="e43d04fd2170bd50125ffa6d1e179f98984b2c72ca3bffd4871a112972963a9b524958b63a1619122acc32a1e1c81a85", 0x30}, {&(0x7f0000000480)="149d044c07e578f48f6e7fb65172a61b0316e20d92e71c834e31de4335c697b4f63ff06e8ef72792bc9e4d188015c40f05384741eea7303566305add", 0x3c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d40)="d7a92f8644cf4415acf7f5e870119282d7f60cf7b3c7de6ba0ed931dfc44a5229a4dd1ba32682754d61b68fa8c52b41dbf0db11ccf953586d379fed7efcae3b96cff06aea060bb4e8e0394d1d053d6cb1a35e046478829c098921589fd3d1917d2511991d1f21559b550a4c345460aa58103d9ddf3343e18d761a75bd6851db03670e16d203c0fd640117acf2fdb6ef569ea7cd6ccf76db10262d38abe9b93e3a46abb6e2a48cebc5afe864034b9ae1810a5d4", 0xb3}, {&(0x7f0000001140)="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", 0xc71}], 0x2}}], 0x3, 0x0) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000002440)={0x14}, 0xc3ec}}, 0x0) executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local}, 0x10) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8f}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000200018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r6}, 0x10) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="b4050000fdff7f006110580000000000c60000000000000095000000000000009f33ef60916e6e713f1eeb0b725ad99b817fd98cd8073a46b08b94214d816f770600dcca55f21f3ca9e822d182054d54d53cd2b6db714e4beb4147000001000000008f2b9000f22425e4097ed62cbc891061017cfa6f6148a1c1e43f00001bde60beac671e8e8fdecb03588aa623fa71f31bf0f871ab5c2ff88afc60027f4e5b5271ed58e835cf0d0000000098b51fe68db8d9dbe87dcff414ed000000000000000000000000000000000000000000000000000000b347abe6352a080f8140e5fd10747b6ecdb3542646bf639e1403e6c8f7a187eaf60f3a17f0f046a307a403c19d9829c90bd2114252581567acae715cbe1b57d5cda432c5b900000000d24195405f2e76ccb7b37b41215c184e731fb1"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r9, r8, 0x26, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r9}, &(0x7f0000000000), &(0x7f0000000080)=r4}, 0x20) sendmsg$inet(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{0x0}], 0x1}, 0x0) program did not crash replaying the whole log did not cause a kernel crash single: executing 2 programs separately with timeout 16m0s testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-close-socketpair$unix-bpf$PROG_LOAD-bpf$MAP_CREATE-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM_TAIL_CALL-sendmsg$inet detailed listing: executing program 0: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8f}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000200018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r6}, 0x10) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r9, r8, 0x26, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r9}, &(0x7f0000000000), &(0x7f0000000080)=r4}, 0x20) sendmsg$inet(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{0x0}], 0x1}, 0x0) program did not crash testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_xfrm-socket$nl_xfrm-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-socket$packet-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-setsockopt$packet_add_memb detailed listing: executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local}, 0x10) program did not crash single: failed to extract reproducer bisect: bisecting 12 programs with base timeout 16m0s testing program (duration=16m3s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [15, 14, 6, 7, 24, 9, 14, 9, 6, 11, 15, 28] detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x2d) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000080)="240000001a007f0214f9f4070009040803000000000000050002000008000f40fe00000e", 0x24) executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x5, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='mem_return_failed\x00', r2, 0x0, 0xfffffffffffffffc}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x7ff, 0x0, 0x800000000, 0x7f, 0x0, 0x0, 0x0, 0x6000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000e00)={0x50, 0x0, r3}, 0x50) unlink(&(0x7f0000000100)='./file0/file0\x00') executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000e000000850000005000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x82, &(0x7f00000003c0)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x18, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @sack_perm, @md5sig={0x13, 0x3c, "91d785d58954605c802acf9f965fe399"}]}}}}}}}, 0x0) executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="12010000000000401904000600000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="00220b0000001d3919120b"], 0x0}, 0x0) executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0x0, @local}, 0x10) listen(r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/vlan/vlan0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) timer_create(0xfffffffd, 0x0, 0x0) timer_create(0xfffffffd, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x4, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f0000002800)={0x1, 'vlan0\x00'}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1807000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x7, 0x8000, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) r3 = gettid() pause() tkill(r3, 0x7) executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x5, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='mem_return_failed\x00', r2, 0x0, 0xfffffffffffffffc}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000031c0)=ANY=[@ANYBLOB="620af8ffa1dc0021bfa100000000000007010000f8ffffffb702000007000000bd120000000000008500000010000000b70000000000000095000000000000003faf7cf39e3100c8acaa47684f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24561f1b2607995daa56f151905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64b751a0f241b072e90080008002d7559f3b14820ed58b15627c95aa0b784625704f07372c29184ff7f4a7c0000070015006056feb4cc664c0af9360a1f7a5e6b607130c89f18c0c1089d8b8588d72ec29c48b45e000000000000041201baa80b0b8ed8fb1ec577c377f627daaf787a68af2ad0810000000000006fa03c6468978089b302d7ff6023cdcedb5e0125ebbcebdde510cb2364149215108337719acd97cfa107d40224edc5465a932b77a74e802a0dc6bf25d8a242bc6099ad2300000480006ef6c1ff0900ff0000000010c63a949e8b7955394ffaff03000000000000ab87b1bdeda7be586602d985430cea080000000000fb1a26abfb0767192361448279b05d96a703a660587a167ca17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aab926b81e3b59c9b081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632d5933a1c1fa5605bd7603f2ba2a790d62d6faec2fed44da4928b30142ba1fde5c5d50b83bae616b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0cb97fca585ec6bf58351d578be00d952aab9c71764b0a8a7583c90b3433b809bdb155481ef836eb0f8c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223d8d9e86c5ea06d108d8f80a0eb4fa39f6b5c02e6d6d90756ff578f57000000009700cf0b000000000000000003000000000000000000000000001000000000559711e6e8fcffffffffffffffb2d02edc3e01dd271c896249ed85b980680b09000000000f0000169cdcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffffd897ef3b7cda42f93d53046da21b40216e14ba2d6af8656b01e17addaed2b25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccf1f9f3282830689da6b53b263339863297771d74732d400003341bf4a00fc9fec0271ff01589646efd1cf870cd7bb2366fde4a594290c405ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d30a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78249788f11f761036eafed1fb2b98b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4b6ab7929a57affe760e717a04becff0f719197724f4fce1093b62d7e8c7123d890cec55bf404e4e1f74b7eed82571be54c72d978cf906df08f11f1c4042e36acd37d7f9e109f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe514283707c70600000000000000b7561301bb997316db01ee601f2c9659db9bc04f7089a660d8dcc3ae83169cf331efe895ff2e1c5560926e90109b598502d3e959efc71f665c542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f871b136345cf67ca3fb5aac518a515d83129cd857c775f9e7d6101da841735e186c489b3a06fb99e0347f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af403269b4a39ce40293947d9a631bcbe3583784acbda216550d7aec6b79e30cbd128f91e358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f000000009191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e669261192899d4562e00e22d564ae09bb6d163118e401e024fd452277c3887d6116c6cc9d8046c216c1f895778cb2214209ed2d5d776e22a2a798de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b55ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f608ce27defc93871c5f99a3594191e104d417e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e30400000000000000000000000000a1fec9000000d694210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137ab79a404abde7750898b59270b939b81367ac91bd627e87306703be8672d70d1ab57075228a95d32f46ed9bd1f00fb8191bbab2dc599dda61ee2010000294859323e7a45319f18101288a0268893373750d1a8fe64680b0a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30065b928a31d2eca55f74a23641f61f2d5b308cf01cfaed9ef0ce21d69993e9960ff5f76015e6009756237badf4e7965bfe2777e808fcba821a00e8c5c39609ff854256cb490000000000c1fee30a3f7a85d1b2b458c77685efc0ceb1c8e5729c66018d169fc03aa188546bb2e51935ab9067ec3ad2a182068e1e3a0e2505bc7f41019645466ac96e0d0b3bc19faa5449209b085f3c334b47f067bbab40743b2a428f1da1f626602111b40e761fd210819203828b202779d386ed295f023c67d867014d12ca3c471c7868e7da7eaa69eb7f7f80572fdd11bb1d070080fbc22bf73468788df51710eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331ff5e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba830d3f474b079b407000000deff00004043060000005dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71b967ce7daac4be290159f6bcd75f0dda9de5532e66ae9e48b0ed1254a81faae79b6af6fbb869604d51de44c4e0973171ad47d6c00ebc7603093f000000fdec743af930cd6db49a47613808bad959719c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f15d6533f78a1f4e2df40600000000000000e9b49a1b36d48a44ba6a4530e59bec53e876dc660dd6d89f80a4377b1b1292a893a516dab183ee65744fb8fc4f9ce2242e0f00000000010000000000000000000057d77480e0345effff6413258d1f6eb190aa28cbb4bafe3436b176c7ed4b0600b805d5edd9d188daf28d89c014c3ecca10ae55704544673e1fb03b84f63e022fe755f4007a4a899eaf52c4f491f1e97c862e29e4570600000091c691faee1e0c8fe056a07474e6e5490a7d3c3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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x7ff, 0x0, 0x800000000, 0x7f, 0x0, 0x0, 0x0, 0x6000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000e00)={0x50, 0x0, r3}, 0x50) unlink(&(0x7f0000000100)='./file0/file0\x00') executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0xe9, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000fcae68da850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x10) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="02011400012918000e3580009f0001140000002f0600ac141414e0000003808a8972bd0b72e41082b1a3d20680d7fdfe4b88942a31f48597e36e03b9d6579b1c599db6e466049c2d4c830345305135e65d3a895c50f80200f6c0aba61f6304000000ff"], 0xdd12}], 0x1}, 0x0) executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109026f0002010000000904000001020d0000052406000105240001000d240f0100000000000000000006241a0000000724140100000008241c0800e8d9000424020f090581030002ff00000904010000020d00000904010102020d0000090582020002000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x3}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000002c0)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmsg$IPCTNL_MSG_CT_DELETE(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000540)="402b801dbf1801444f3e2de5beb13cb286650aa9cf295a2d2d36665347495c89efdbd8bc17593bb8dcf560f8d4072de2d9236697398982460eec0884def609ed8c4b58349dc752e27fedee195c3de4376f6f29b2216720c037538e628fd31a7f32fbf1b2c404b57e5e1909b81aa3fd637de9599ab2e113bfa77ab63ffa3e7494ebacca9a8b2ad18007ec3770254aa803c8a6a21f580843039c5666ff0e0ea99a9ec5170fd5ab816bc6c5441560", 0xad}, {&(0x7f0000000780)="59c99668969c20a79aad77cd92a5796eea6895dbb0876ac9ac5a3dfe06bdb7b605b99043f8c1a78e26c32d21e905145995f39271ef9325e0c191431f801dcffdc2071f86514a3f4c6b41dd83a7e25d7fd929991b0a98cb83a3626ec3cc94ad85e30c52a55b12e329a28ce2e03dd1688147087295ec214d01588daa59081c0d6506b70371d4aa775506a3623a05e1d03113b7c7b8c7742973b65c8cb9b9540cd106ac9859f8a63c8a6c47b916cd31ff76600195e1b0a223beb52cd405b9a01a0cee5cacddf2bd3cda3c87f74100be816108d0368a0e01b6f8fa13de", 0xdb}, {&(0x7f0000000880)="e433ed6b54484f230393fbeef9ddb69102902f398ebe7840d7ee85f6fadd0c33521f4ce02664ad5ab7f3014f0b539423205fd1a8be0e0f495b89fa3273f9dbcbd9de304a18694f7b490a59673fda588a9c18b8e87ce4de7ca5f7fde265cf6c80b16e62eb9d098161bffba6000dbd45ce16def083c83bc28d2d", 0x79}, {&(0x7f0000000000)="17fb2fdfb50a4724cf477fc8eacdbb159343d10a94", 0x15}, {&(0x7f0000000900)="eefa7ecb828e6d2a38544751c43068b7fb36c461455b7a0eda681fcf6ea8c05c6c00c75574689cc303f99e121994211540f3a3a9cf9aa43165d311f4024dfc87ca5871f9ea8bc99a2c78c709e386dc6a", 0x50}, {&(0x7f0000000080)="0acf51f51b7f1c4e152a", 0xa}], 0x6}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000140)="e43d04fd2170bd50125ffa6d1e179f98984b2c72ca3bffd4871a112972963a9b524958b63a1619122acc32a1e1c81a85", 0x30}, {&(0x7f0000000480)="149d044c07e578f48f6e7fb65172a61b0316e20d92e71c834e31de4335c697b4f63ff06e8ef72792bc9e4d188015c40f05384741eea7303566305add", 0x3c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d40)="d7a92f8644cf4415acf7f5e870119282d7f60cf7b3c7de6ba0ed931dfc44a5229a4dd1ba32682754d61b68fa8c52b41dbf0db11ccf953586d379fed7efcae3b96cff06aea060bb4e8e0394d1d053d6cb1a35e046478829c098921589fd3d1917d2511991d1f21559b550a4c345460aa58103d9ddf3343e18d761a75bd6851db03670e16d203c0fd640117acf2fdb6ef569ea7cd6ccf76db10262d38abe9b93e3a46abb6e2a48cebc5afe864034b9ae1810a5d4", 0xb3}, {&(0x7f0000001140)="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", 0xc71}], 0x2}}], 0x3, 0x0) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000002440)={0x14}, 0xc3ec}}, 0x0) executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local}, 0x10) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8f}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000200018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r6}, 0x10) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r9, r8, 0x26, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r9}, &(0x7f0000000000), &(0x7f0000000080)=r4}, 0x20) sendmsg$inet(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{0x0}], 0x1}, 0x0) program crashed: WARNING: ODEBUG bug in get_taint bisect: bisecting 12 programs bisect: split chunks (needed=false): <12> bisect: split chunk #0 of len 12 into 3 parts bisect: testing without sub-chunk 1/3 testing program (duration=16m2s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [24, 9, 14, 9, 6, 11, 15, 28] detailed listing: executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0x0, @local}, 0x10) listen(r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/vlan/vlan0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) timer_create(0xfffffffd, 0x0, 0x0) timer_create(0xfffffffd, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x4, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f0000002800)={0x1, 'vlan0\x00'}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1807000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x7, 0x8000, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) r3 = gettid() pause() tkill(r3, 0x7) executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x5, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='mem_return_failed\x00', r2, 0x0, 0xfffffffffffffffc}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x7ff, 0x0, 0x800000000, 0x7f, 0x0, 0x0, 0x0, 0x6000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000e00)={0x50, 0x0, r3}, 0x50) unlink(&(0x7f0000000100)='./file0/file0\x00') executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0xe9, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000fcae68da850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x10) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="02011400012918000e3580009f0001140000002f0600ac141414e0000003808a8972bd0b72e41082b1a3d20680d7fdfe4b88942a31f48597e36e03b9d6579b1c599db6e466049c2d4c830345305135e65d3a895c50f80200f6c0aba61f6304000000ff"], 0xdd12}], 0x1}, 0x0) executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109026f0002010000000904000001020d0000052406000105240001000d240f0100000000000000000006241a0000000724140100000008241c0800e8d9000424020f090581030002ff00000904010000020d00000904010102020d0000090582020002000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x3}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000002c0)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmsg$IPCTNL_MSG_CT_DELETE(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000540)="402b801dbf1801444f3e2de5beb13cb286650aa9cf295a2d2d36665347495c89efdbd8bc17593bb8dcf560f8d4072de2d9236697398982460eec0884def609ed8c4b58349dc752e27fedee195c3de4376f6f29b2216720c037538e628fd31a7f32fbf1b2c404b57e5e1909b81aa3fd637de9599ab2e113bfa77ab63ffa3e7494ebacca9a8b2ad18007ec3770254aa803c8a6a21f580843039c5666ff0e0ea99a9ec5170fd5ab816bc6c5441560", 0xad}, {&(0x7f0000000780)="59c99668969c20a79aad77cd92a5796eea6895dbb0876ac9ac5a3dfe06bdb7b605b99043f8c1a78e26c32d21e905145995f39271ef9325e0c191431f801dcffdc2071f86514a3f4c6b41dd83a7e25d7fd929991b0a98cb83a3626ec3cc94ad85e30c52a55b12e329a28ce2e03dd1688147087295ec214d01588daa59081c0d6506b70371d4aa775506a3623a05e1d03113b7c7b8c7742973b65c8cb9b9540cd106ac9859f8a63c8a6c47b916cd31ff76600195e1b0a223beb52cd405b9a01a0cee5cacddf2bd3cda3c87f74100be816108d0368a0e01b6f8fa13de", 0xdb}, {&(0x7f0000000880)="e433ed6b54484f230393fbeef9ddb69102902f398ebe7840d7ee85f6fadd0c33521f4ce02664ad5ab7f3014f0b539423205fd1a8be0e0f495b89fa3273f9dbcbd9de304a18694f7b490a59673fda588a9c18b8e87ce4de7ca5f7fde265cf6c80b16e62eb9d098161bffba6000dbd45ce16def083c83bc28d2d", 0x79}, {&(0x7f0000000000)="17fb2fdfb50a4724cf477fc8eacdbb159343d10a94", 0x15}, {&(0x7f0000000900)="eefa7ecb828e6d2a38544751c43068b7fb36c461455b7a0eda681fcf6ea8c05c6c00c75574689cc303f99e121994211540f3a3a9cf9aa43165d311f4024dfc87ca5871f9ea8bc99a2c78c709e386dc6a", 0x50}, {&(0x7f0000000080)="0acf51f51b7f1c4e152a", 0xa}], 0x6}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000140)="e43d04fd2170bd50125ffa6d1e179f98984b2c72ca3bffd4871a112972963a9b524958b63a1619122acc32a1e1c81a85", 0x30}, {&(0x7f0000000480)="149d044c07e578f48f6e7fb65172a61b0316e20d92e71c834e31de4335c697b4f63ff06e8ef72792bc9e4d188015c40f05384741eea7303566305add", 0x3c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d40)="d7a92f8644cf4415acf7f5e870119282d7f60cf7b3c7de6ba0ed931dfc44a5229a4dd1ba32682754d61b68fa8c52b41dbf0db11ccf953586d379fed7efcae3b96cff06aea060bb4e8e0394d1d053d6cb1a35e046478829c098921589fd3d1917d2511991d1f21559b550a4c345460aa58103d9ddf3343e18d761a75bd6851db03670e16d203c0fd640117acf2fdb6ef569ea7cd6ccf76db10262d38abe9b93e3a46abb6e2a48cebc5afe864034b9ae1810a5d4", 0xb3}, {&(0x7f0000001140)="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", 0xc71}], 0x2}}], 0x3, 0x0) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000002440)={0x14}, 0xc3ec}}, 0x0) executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local}, 0x10) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8f}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000200018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r6}, 0x10) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r9, r8, 0x26, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r9}, &(0x7f0000000000), &(0x7f0000000080)=r4}, 0x20) sendmsg$inet(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{0x0}], 0x1}, 0x0) program crashed: WARNING: ODEBUG bug in get_taint bisect: the chunk can be dropped bisect: testing without sub-chunk 2/3 testing program (duration=16m1s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 11, 15, 28] detailed listing: executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109026f0002010000000904000001020d0000052406000105240001000d240f0100000000000000000006241a0000000724140100000008241c0800e8d9000424020f090581030002ff00000904010000020d00000904010102020d0000090582020002000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x3}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000002c0)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmsg$IPCTNL_MSG_CT_DELETE(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000540)="402b801dbf1801444f3e2de5beb13cb286650aa9cf295a2d2d36665347495c89efdbd8bc17593bb8dcf560f8d4072de2d9236697398982460eec0884def609ed8c4b58349dc752e27fedee195c3de4376f6f29b2216720c037538e628fd31a7f32fbf1b2c404b57e5e1909b81aa3fd637de9599ab2e113bfa77ab63ffa3e7494ebacca9a8b2ad18007ec3770254aa803c8a6a21f580843039c5666ff0e0ea99a9ec5170fd5ab816bc6c5441560", 0xad}, {&(0x7f0000000780)="59c99668969c20a79aad77cd92a5796eea6895dbb0876ac9ac5a3dfe06bdb7b605b99043f8c1a78e26c32d21e905145995f39271ef9325e0c191431f801dcffdc2071f86514a3f4c6b41dd83a7e25d7fd929991b0a98cb83a3626ec3cc94ad85e30c52a55b12e329a28ce2e03dd1688147087295ec214d01588daa59081c0d6506b70371d4aa775506a3623a05e1d03113b7c7b8c7742973b65c8cb9b9540cd106ac9859f8a63c8a6c47b916cd31ff76600195e1b0a223beb52cd405b9a01a0cee5cacddf2bd3cda3c87f74100be816108d0368a0e01b6f8fa13de", 0xdb}, {&(0x7f0000000880)="e433ed6b54484f230393fbeef9ddb69102902f398ebe7840d7ee85f6fadd0c33521f4ce02664ad5ab7f3014f0b539423205fd1a8be0e0f495b89fa3273f9dbcbd9de304a18694f7b490a59673fda588a9c18b8e87ce4de7ca5f7fde265cf6c80b16e62eb9d098161bffba6000dbd45ce16def083c83bc28d2d", 0x79}, {&(0x7f0000000000)="17fb2fdfb50a4724cf477fc8eacdbb159343d10a94", 0x15}, {&(0x7f0000000900)="eefa7ecb828e6d2a38544751c43068b7fb36c461455b7a0eda681fcf6ea8c05c6c00c75574689cc303f99e121994211540f3a3a9cf9aa43165d311f4024dfc87ca5871f9ea8bc99a2c78c709e386dc6a", 0x50}, {&(0x7f0000000080)="0acf51f51b7f1c4e152a", 0xa}], 0x6}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000140)="e43d04fd2170bd50125ffa6d1e179f98984b2c72ca3bffd4871a112972963a9b524958b63a1619122acc32a1e1c81a85", 0x30}, {&(0x7f0000000480)="149d044c07e578f48f6e7fb65172a61b0316e20d92e71c834e31de4335c697b4f63ff06e8ef72792bc9e4d188015c40f05384741eea7303566305add", 0x3c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d40)="d7a92f8644cf4415acf7f5e870119282d7f60cf7b3c7de6ba0ed931dfc44a5229a4dd1ba32682754d61b68fa8c52b41dbf0db11ccf953586d379fed7efcae3b96cff06aea060bb4e8e0394d1d053d6cb1a35e046478829c098921589fd3d1917d2511991d1f21559b550a4c345460aa58103d9ddf3343e18d761a75bd6851db03670e16d203c0fd640117acf2fdb6ef569ea7cd6ccf76db10262d38abe9b93e3a46abb6e2a48cebc5afe864034b9ae1810a5d4", 0xb3}, {&(0x7f0000001140)="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", 0xc71}], 0x2}}], 0x3, 0x0) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000002440)={0x14}, 0xc3ec}}, 0x0) executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local}, 0x10) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8f}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000200018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r6}, 0x10) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r9, r8, 0x26, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r9}, &(0x7f0000000000), &(0x7f0000000080)=r4}, 0x20) sendmsg$inet(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{0x0}], 0x1}, 0x0) program crashed: WARNING: ODEBUG bug in get_taint bisect: the chunk can be dropped bisect: testing without sub-chunk 3/3 bisect: split chunks (needed=true): <4> bisect: split chunk #0 of len 4 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [15, 28] detailed listing: executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @local}, 0x10) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8f}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000200018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r6}, 0x10) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r9, r8, 0x26, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r9}, &(0x7f0000000000), &(0x7f0000000080)=r4}, 0x20) sendmsg$inet(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{0x0}], 0x1}, 0x0) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 11] detailed listing: executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109026f0002010000000904000001020d0000052406000105240001000d240f0100000000000000000006241a0000000724140100000008241c0800e8d9000424020f090581030002ff00000904010000020d00000904010102020d0000090582020002000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x3}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000002c0)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmsg$IPCTNL_MSG_CT_DELETE(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000540)="402b801dbf1801444f3e2de5beb13cb286650aa9cf295a2d2d36665347495c89efdbd8bc17593bb8dcf560f8d4072de2d9236697398982460eec0884def609ed8c4b58349dc752e27fedee195c3de4376f6f29b2216720c037538e628fd31a7f32fbf1b2c404b57e5e1909b81aa3fd637de9599ab2e113bfa77ab63ffa3e7494ebacca9a8b2ad18007ec3770254aa803c8a6a21f580843039c5666ff0e0ea99a9ec5170fd5ab816bc6c5441560", 0xad}, {&(0x7f0000000780)="59c99668969c20a79aad77cd92a5796eea6895dbb0876ac9ac5a3dfe06bdb7b605b99043f8c1a78e26c32d21e905145995f39271ef9325e0c191431f801dcffdc2071f86514a3f4c6b41dd83a7e25d7fd929991b0a98cb83a3626ec3cc94ad85e30c52a55b12e329a28ce2e03dd1688147087295ec214d01588daa59081c0d6506b70371d4aa775506a3623a05e1d03113b7c7b8c7742973b65c8cb9b9540cd106ac9859f8a63c8a6c47b916cd31ff76600195e1b0a223beb52cd405b9a01a0cee5cacddf2bd3cda3c87f74100be816108d0368a0e01b6f8fa13de", 0xdb}, {&(0x7f0000000880)="e433ed6b54484f230393fbeef9ddb69102902f398ebe7840d7ee85f6fadd0c33521f4ce02664ad5ab7f3014f0b539423205fd1a8be0e0f495b89fa3273f9dbcbd9de304a18694f7b490a59673fda588a9c18b8e87ce4de7ca5f7fde265cf6c80b16e62eb9d098161bffba6000dbd45ce16def083c83bc28d2d", 0x79}, {&(0x7f0000000000)="17fb2fdfb50a4724cf477fc8eacdbb159343d10a94", 0x15}, {&(0x7f0000000900)="eefa7ecb828e6d2a38544751c43068b7fb36c461455b7a0eda681fcf6ea8c05c6c00c75574689cc303f99e121994211540f3a3a9cf9aa43165d311f4024dfc87ca5871f9ea8bc99a2c78c709e386dc6a", 0x50}, {&(0x7f0000000080)="0acf51f51b7f1c4e152a", 0xa}], 0x6}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000140)="e43d04fd2170bd50125ffa6d1e179f98984b2c72ca3bffd4871a112972963a9b524958b63a1619122acc32a1e1c81a85", 0x30}, {&(0x7f0000000480)="149d044c07e578f48f6e7fb65172a61b0316e20d92e71c834e31de4335c697b4f63ff06e8ef72792bc9e4d188015c40f05384741eea7303566305add", 0x3c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d40)="d7a92f8644cf4415acf7f5e870119282d7f60cf7b3c7de6ba0ed931dfc44a5229a4dd1ba32682754d61b68fa8c52b41dbf0db11ccf953586d379fed7efcae3b96cff06aea060bb4e8e0394d1d053d6cb1a35e046478829c098921589fd3d1917d2511991d1f21559b550a4c345460aa58103d9ddf3343e18d761a75bd6851db03670e16d203c0fd640117acf2fdb6ef569ea7cd6ccf76db10262d38abe9b93e3a46abb6e2a48cebc5afe864034b9ae1810a5d4", 0xb3}, {&(0x7f0000001140)="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", 0xc71}], 0x2}}], 0x3, 0x0) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000002440)={0x14}, 0xc3ec}}, 0x0) program crashed: WARNING: ODEBUG bug in get_taint bisect: the chunk can be dropped bisect: split chunks (needed=true): <2> bisect: split chunk #0 of len 2 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-close-socket$inet6_tcp-listen-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM-sendmsg$IPCTNL_MSG_CT_DELETE-sendmmsg-sendmsg$SOCK_DESTROY detailed listing: executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmsg$IPCTNL_MSG_CT_DELETE(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000540)="402b801dbf1801444f3e2de5beb13cb286650aa9cf295a2d2d36665347495c89efdbd8bc17593bb8dcf560f8d4072de2d9236697398982460eec0884def609ed8c4b58349dc752e27fedee195c3de4376f6f29b2216720c037538e628fd31a7f32fbf1b2c404b57e5e1909b81aa3fd637de9599ab2e113bfa77ab63ffa3e7494ebacca9a8b2ad18007ec3770254aa803c8a6a21f580843039c5666ff0e0ea99a9ec5170fd5ab816bc6c5441560", 0xad}, {&(0x7f0000000780)="59c99668969c20a79aad77cd92a5796eea6895dbb0876ac9ac5a3dfe06bdb7b605b99043f8c1a78e26c32d21e905145995f39271ef9325e0c191431f801dcffdc2071f86514a3f4c6b41dd83a7e25d7fd929991b0a98cb83a3626ec3cc94ad85e30c52a55b12e329a28ce2e03dd1688147087295ec214d01588daa59081c0d6506b70371d4aa775506a3623a05e1d03113b7c7b8c7742973b65c8cb9b9540cd106ac9859f8a63c8a6c47b916cd31ff76600195e1b0a223beb52cd405b9a01a0cee5cacddf2bd3cda3c87f74100be816108d0368a0e01b6f8fa13de", 0xdb}, {&(0x7f0000000880)="e433ed6b54484f230393fbeef9ddb69102902f398ebe7840d7ee85f6fadd0c33521f4ce02664ad5ab7f3014f0b539423205fd1a8be0e0f495b89fa3273f9dbcbd9de304a18694f7b490a59673fda588a9c18b8e87ce4de7ca5f7fde265cf6c80b16e62eb9d098161bffba6000dbd45ce16def083c83bc28d2d", 0x79}, {&(0x7f0000000000)="17fb2fdfb50a4724cf477fc8eacdbb159343d10a94", 0x15}, {&(0x7f0000000900)="eefa7ecb828e6d2a38544751c43068b7fb36c461455b7a0eda681fcf6ea8c05c6c00c75574689cc303f99e121994211540f3a3a9cf9aa43165d311f4024dfc87ca5871f9ea8bc99a2c78c709e386dc6a", 0x50}, {&(0x7f0000000080)="0acf51f51b7f1c4e152a", 0xa}], 0x6}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000140)="e43d04fd2170bd50125ffa6d1e179f98984b2c72ca3bffd4871a112972963a9b524958b63a1619122acc32a1e1c81a85", 0x30}, {&(0x7f0000000480)="149d044c07e578f48f6e7fb65172a61b0316e20d92e71c834e31de4335c697b4f63ff06e8ef72792bc9e4d188015c40f05384741eea7303566305add", 0x3c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d40)="d7a92f8644cf4415acf7f5e870119282d7f60cf7b3c7de6ba0ed931dfc44a5229a4dd1ba32682754d61b68fa8c52b41dbf0db11ccf953586d379fed7efcae3b96cff06aea060bb4e8e0394d1d053d6cb1a35e046478829c098921589fd3d1917d2511991d1f21559b550a4c345460aa58103d9ddf3343e18d761a75bd6851db03670e16d203c0fd640117acf2fdb6ef569ea7cd6ccf76db10262d38abe9b93e3a46abb6e2a48cebc5afe864034b9ae1810a5d4", 0xb3}, {&(0x7f0000001140)="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", 0xc71}], 0x2}}], 0x3, 0x0) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000002440)={0x14}, 0xc3ec}}, 0x0) program crashed: INFO: task hung in _vm_unmap_aliases bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunks (needed=true): <1> bisect: split chunk #0 of len 1 into 2 parts bisect: no way to further split the chunk bisect: 1 programs left: executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmsg$IPCTNL_MSG_CT_DELETE(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000540)="402b801dbf1801444f3e2de5beb13cb286650aa9cf295a2d2d36665347495c89efdbd8bc17593bb8dcf560f8d4072de2d9236697398982460eec0884def609ed8c4b58349dc752e27fedee195c3de4376f6f29b2216720c037538e628fd31a7f32fbf1b2c404b57e5e1909b81aa3fd637de9599ab2e113bfa77ab63ffa3e7494ebacca9a8b2ad18007ec3770254aa803c8a6a21f580843039c5666ff0e0ea99a9ec5170fd5ab816bc6c5441560", 0xad}, {&(0x7f0000000780)="59c99668969c20a79aad77cd92a5796eea6895dbb0876ac9ac5a3dfe06bdb7b605b99043f8c1a78e26c32d21e905145995f39271ef9325e0c191431f801dcffdc2071f86514a3f4c6b41dd83a7e25d7fd929991b0a98cb83a3626ec3cc94ad85e30c52a55b12e329a28ce2e03dd1688147087295ec214d01588daa59081c0d6506b70371d4aa775506a3623a05e1d03113b7c7b8c7742973b65c8cb9b9540cd106ac9859f8a63c8a6c47b916cd31ff76600195e1b0a223beb52cd405b9a01a0cee5cacddf2bd3cda3c87f74100be816108d0368a0e01b6f8fa13de", 0xdb}, {&(0x7f0000000880)="e433ed6b54484f230393fbeef9ddb69102902f398ebe7840d7ee85f6fadd0c33521f4ce02664ad5ab7f3014f0b539423205fd1a8be0e0f495b89fa3273f9dbcbd9de304a18694f7b490a59673fda588a9c18b8e87ce4de7ca5f7fde265cf6c80b16e62eb9d098161bffba6000dbd45ce16def083c83bc28d2d", 0x79}, {&(0x7f0000000000)="17fb2fdfb50a4724cf477fc8eacdbb159343d10a94", 0x15}, {&(0x7f0000000900)="eefa7ecb828e6d2a38544751c43068b7fb36c461455b7a0eda681fcf6ea8c05c6c00c75574689cc303f99e121994211540f3a3a9cf9aa43165d311f4024dfc87ca5871f9ea8bc99a2c78c709e386dc6a", 0x50}, {&(0x7f0000000080)="0acf51f51b7f1c4e152a", 0xa}], 0x6}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000140)="e43d04fd2170bd50125ffa6d1e179f98984b2c72ca3bffd4871a112972963a9b524958b63a1619122acc32a1e1c81a85", 0x30}, {&(0x7f0000000480)="149d044c07e578f48f6e7fb65172a61b0316e20d92e71c834e31de4335c697b4f63ff06e8ef72792bc9e4d188015c40f05384741eea7303566305add", 0x3c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d40)="d7a92f8644cf4415acf7f5e870119282d7f60cf7b3c7de6ba0ed931dfc44a5229a4dd1ba32682754d61b68fa8c52b41dbf0db11ccf953586d379fed7efcae3b96cff06aea060bb4e8e0394d1d053d6cb1a35e046478829c098921589fd3d1917d2511991d1f21559b550a4c345460aa58103d9ddf3343e18d761a75bd6851db03670e16d203c0fd640117acf2fdb6ef569ea7cd6ccf76db10262d38abe9b93e3a46abb6e2a48cebc5afe864034b9ae1810a5d4", 0xb3}, {&(0x7f0000001140)="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", 0xc71}], 0x2}}], 0x3, 0x0) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000002440)={0x14}, 0xc3ec}}, 0x0) bisect: trying to concatenate bisect: concatenate 1 entries testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-close-socket$inet6_tcp-listen-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM-sendmsg$IPCTNL_MSG_CT_DELETE-sendmmsg-sendmsg$SOCK_DESTROY detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmsg$IPCTNL_MSG_CT_DELETE(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000540)="402b801dbf1801444f3e2de5beb13cb286650aa9cf295a2d2d36665347495c89efdbd8bc17593bb8dcf560f8d4072de2d9236697398982460eec0884def609ed8c4b58349dc752e27fedee195c3de4376f6f29b2216720c037538e628fd31a7f32fbf1b2c404b57e5e1909b81aa3fd637de9599ab2e113bfa77ab63ffa3e7494ebacca9a8b2ad18007ec3770254aa803c8a6a21f580843039c5666ff0e0ea99a9ec5170fd5ab816bc6c5441560", 0xad}, {&(0x7f0000000780)="59c99668969c20a79aad77cd92a5796eea6895dbb0876ac9ac5a3dfe06bdb7b605b99043f8c1a78e26c32d21e905145995f39271ef9325e0c191431f801dcffdc2071f86514a3f4c6b41dd83a7e25d7fd929991b0a98cb83a3626ec3cc94ad85e30c52a55b12e329a28ce2e03dd1688147087295ec214d01588daa59081c0d6506b70371d4aa775506a3623a05e1d03113b7c7b8c7742973b65c8cb9b9540cd106ac9859f8a63c8a6c47b916cd31ff76600195e1b0a223beb52cd405b9a01a0cee5cacddf2bd3cda3c87f74100be816108d0368a0e01b6f8fa13de", 0xdb}, {&(0x7f0000000880)="e433ed6b54484f230393fbeef9ddb69102902f398ebe7840d7ee85f6fadd0c33521f4ce02664ad5ab7f3014f0b539423205fd1a8be0e0f495b89fa3273f9dbcbd9de304a18694f7b490a59673fda588a9c18b8e87ce4de7ca5f7fde265cf6c80b16e62eb9d098161bffba6000dbd45ce16def083c83bc28d2d", 0x79}, {&(0x7f0000000000)="17fb2fdfb50a4724cf477fc8eacdbb159343d10a94", 0x15}, {&(0x7f0000000900)="eefa7ecb828e6d2a38544751c43068b7fb36c461455b7a0eda681fcf6ea8c05c6c00c75574689cc303f99e121994211540f3a3a9cf9aa43165d311f4024dfc87ca5871f9ea8bc99a2c78c709e386dc6a", 0x50}, {&(0x7f0000000080)="0acf51f51b7f1c4e152a", 0xa}], 0x6}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000140)="e43d04fd2170bd50125ffa6d1e179f98984b2c72ca3bffd4871a112972963a9b524958b63a1619122acc32a1e1c81a85", 0x30}, {&(0x7f0000000480)="149d044c07e578f48f6e7fb65172a61b0316e20d92e71c834e31de4335c697b4f63ff06e8ef72792bc9e4d188015c40f05384741eea7303566305add", 0x3c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d40)="d7a92f8644cf4415acf7f5e870119282d7f60cf7b3c7de6ba0ed931dfc44a5229a4dd1ba32682754d61b68fa8c52b41dbf0db11ccf953586d379fed7efcae3b96cff06aea060bb4e8e0394d1d053d6cb1a35e046478829c098921589fd3d1917d2511991d1f21559b550a4c345460aa58103d9ddf3343e18d761a75bd6851db03670e16d203c0fd640117acf2fdb6ef569ea7cd6ccf76db10262d38abe9b93e3a46abb6e2a48cebc5afe864034b9ae1810a5d4", 0xb3}, {&(0x7f0000001140)="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", 0xc71}], 0x2}}], 0x3, 0x0) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000002440)={0x14}, 0xc3ec}}, 0x0) program crashed: INFO: task hung in _vm_unmap_aliases bisect: concatenation succeeded found reproducer with 11 syscalls minimizing guilty program testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-close-socket$inet6_tcp-listen-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM-sendmsg$IPCTNL_MSG_CT_DELETE-sendmmsg detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmsg$IPCTNL_MSG_CT_DELETE(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000540)="402b801dbf1801444f3e2de5beb13cb286650aa9cf295a2d2d36665347495c89efdbd8bc17593bb8dcf560f8d4072de2d9236697398982460eec0884def609ed8c4b58349dc752e27fedee195c3de4376f6f29b2216720c037538e628fd31a7f32fbf1b2c404b57e5e1909b81aa3fd637de9599ab2e113bfa77ab63ffa3e7494ebacca9a8b2ad18007ec3770254aa803c8a6a21f580843039c5666ff0e0ea99a9ec5170fd5ab816bc6c5441560", 0xad}, {&(0x7f0000000780)="59c99668969c20a79aad77cd92a5796eea6895dbb0876ac9ac5a3dfe06bdb7b605b99043f8c1a78e26c32d21e905145995f39271ef9325e0c191431f801dcffdc2071f86514a3f4c6b41dd83a7e25d7fd929991b0a98cb83a3626ec3cc94ad85e30c52a55b12e329a28ce2e03dd1688147087295ec214d01588daa59081c0d6506b70371d4aa775506a3623a05e1d03113b7c7b8c7742973b65c8cb9b9540cd106ac9859f8a63c8a6c47b916cd31ff76600195e1b0a223beb52cd405b9a01a0cee5cacddf2bd3cda3c87f74100be816108d0368a0e01b6f8fa13de", 0xdb}, {&(0x7f0000000880)="e433ed6b54484f230393fbeef9ddb69102902f398ebe7840d7ee85f6fadd0c33521f4ce02664ad5ab7f3014f0b539423205fd1a8be0e0f495b89fa3273f9dbcbd9de304a18694f7b490a59673fda588a9c18b8e87ce4de7ca5f7fde265cf6c80b16e62eb9d098161bffba6000dbd45ce16def083c83bc28d2d", 0x79}, {&(0x7f0000000000)="17fb2fdfb50a4724cf477fc8eacdbb159343d10a94", 0x15}, {&(0x7f0000000900)="eefa7ecb828e6d2a38544751c43068b7fb36c461455b7a0eda681fcf6ea8c05c6c00c75574689cc303f99e121994211540f3a3a9cf9aa43165d311f4024dfc87ca5871f9ea8bc99a2c78c709e386dc6a", 0x50}, {&(0x7f0000000080)="0acf51f51b7f1c4e152a", 0xa}], 0x6}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000140)="e43d04fd2170bd50125ffa6d1e179f98984b2c72ca3bffd4871a112972963a9b524958b63a1619122acc32a1e1c81a85", 0x30}, {&(0x7f0000000480)="149d044c07e578f48f6e7fb65172a61b0316e20d92e71c834e31de4335c697b4f63ff06e8ef72792bc9e4d188015c40f05384741eea7303566305add", 0x3c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d40)="d7a92f8644cf4415acf7f5e870119282d7f60cf7b3c7de6ba0ed931dfc44a5229a4dd1ba32682754d61b68fa8c52b41dbf0db11ccf953586d379fed7efcae3b96cff06aea060bb4e8e0394d1d053d6cb1a35e046478829c098921589fd3d1917d2511991d1f21559b550a4c345460aa58103d9ddf3343e18d761a75bd6851db03670e16d203c0fd640117acf2fdb6ef569ea7cd6ccf76db10262d38abe9b93e3a46abb6e2a48cebc5afe864034b9ae1810a5d4", 0xb3}, {&(0x7f0000001140)="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", 0xc71}], 0x2}}], 0x3, 0x0) program crashed: INFO: task hung in _vm_unmap_aliases testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-close-socket$inet6_tcp-listen-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM-sendmsg$IPCTNL_MSG_CT_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) sendmsg$IPCTNL_MSG_CT_DELETE(r0, 0x0, 0x0) program crashed: INFO: task hung in _vm_unmap_aliases testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-close-socket$inet6_tcp-listen-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE-bpf$BPF_PROG_DETACH-bpf$MAP_UPDATE_ELEM detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r3, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r1}, 0x20) program crashed: INFO: task hung in _vm_unmap_aliases testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-close-socket$inet6_tcp-listen-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE-bpf$BPF_PROG_DETACH detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r2, 0x7, 0x0, 0x0, @void, @value}, 0x10) program crashed: INFO: task hung in _vm_unmap_aliases testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-close-socket$inet6_tcp-listen-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) program crashed: INFO: task hung in _vm_unmap_aliases testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-close-socket$inet6_tcp-listen-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) program crashed: INFO: task hung in _vm_unmap_aliases testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-close-socket$inet6_tcp-listen detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) program did not crash testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-close-socket$inet6_tcp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) program crashed: INFO: task hung in _vm_unmap_aliases testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-close-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) program crashed: INFO: task hung in _vm_unmap_aliases testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) program crashed: INFO: task hung in _vm_unmap_aliases testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) program crashed: INFO: task hung in _vm_unmap_aliases testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) program did not crash testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, 0x0, &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) program did not crash testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) program did not crash testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], 0x0, 0x1, 0xa6, &(0x7f00000003c0)=""/166, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) program did not crash testing program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) program crashed: INFO: task hung in _vm_unmap_aliases extracting C reproducer testing compiled C program (duration=18m11.448686072s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD program crashed: INFO: task hung in _vm_unmap_aliases simplifying C reproducer testing compiled C program (duration=18m11.448686072s, {Threaded:false Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD program crashed: INFO: task hung in _vm_unmap_aliases testing compiled C program (duration=18m11.448686072s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD program crashed: INFO: task hung in _vm_unmap_aliases testing compiled C program (duration=18m11.448686072s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD program crashed: INFO: task hung in _vm_unmap_aliases testing compiled C program (duration=18m11.448686072s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD program crashed: INFO: task hung in _vm_unmap_aliases testing compiled C program (duration=18m11.448686072s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD program crashed: INFO: task hung in _vm_unmap_aliases testing compiled C program (duration=18m11.448686072s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD program crashed: INFO: task hung in _vm_unmap_aliases reproducing took 6h26m21.096475049s repro crashed as (corrupted=false): INFO: task kworker/0:0:8 blocked for more than 450 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:0 state:D stack:0 pid:8 tgid:8 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:df839da4 r5:82e35400 r4:82e35400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:82e35400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df839e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ccdd00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:82e35400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f085000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfe31000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d05754 r4:84d05400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:dddd00c0 r6:82c18000 r5:84d05754 r4:82c0bf80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:82e35400 r9:82c0bfac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 r4:82c0bf80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:df819e48 r8:82cb58c0 r7:82c0bf80 r6:80266a2c r5:82e35400 r4:82cb5180 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdf839fb0 to 0xdf839ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:82cb5180 INFO: task kworker/0:1:9 blocked for more than 450 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:1 state:D stack:0 pid:9 tgid:9 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:df83dda4 r5:82e36000 r4:82e36000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:82e36000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df83de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cea5c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:82e36000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f09b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e037b000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d06f54 r4:84d06c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:dddd00c0 r6:82c18000 r5:84d06f54 r4:82cb6000 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:82e36000 r9:82cb602c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 r4:82cb6000 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:df839e78 r8:82cb5a00 r7:82cb6000 r6:80266a2c r5:82e36000 r4:82cb5180 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdf83dfb0 to 0xdf83dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:82cb5180 INFO: task kworker/0:2:3120 blocked for more than 450 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:2 state:D stack:0 pid:3120 tgid:3120 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:df9a1da4 r5:8353b000 r4:8353b000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8353b000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9a1e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ccdf80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8353b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f089000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfe5d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d05f54 r4:84d05c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:dddd00c0 r6:82c18000 r5:84d05f54 r4:83ef6000 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8353b000 r9:83ef602c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 r4:83ef6000 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:df83de78 r8:8413cf00 r7:83ef6000 r6:80266a2c r5:8353b000 r4:82f62900 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdf9a1fb0 to 0xdf9a1ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:82f62900 INFO: task kworker/1:3:3136 blocked for more than 450 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:3 state:D stack:0 pid:3136 tgid:3136 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:df97dda4 r5:837b5400 r4:837b5400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:837b5400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df97de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8465d480 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:837b5400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f05f000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfd57000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84591354 r4:84591000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84591354 r4:843d7e00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:837b5400 r9:843d7e2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:843d7e00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:df979e78 r8:843b8980 r7:843d7e00 r6:80266a2c r5:837b5400 r4:834a8bc0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdf97dfb0 to 0xdf97dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:834a8bc0 INFO: task kworker/1:4:3139 blocked for more than 450 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:4 state:D stack:0 pid:3139 tgid:3139 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:df995da4 r5:837b0c00 r4:837b0c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:837b0c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df995e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce6e80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:837b0c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f045000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfae9000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:847fb354 r4:847fb000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:847fb354 r4:843d7e80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:837b0c00 r9:843d7eac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:843d7e80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:df97de78 r8:843b5c80 r7:843d7e80 r6:80266a2c r5:837b0c00 r4:8416abc0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdf995fb0 to 0xdf995ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8416abc0 INFO: task kworker/1:5:3140 blocked for more than 450 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:5 state:D stack:0 pid:3140 tgid:3140 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:df9a9da4 r5:837b6000 r4:837b6000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:837b6000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9a9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844fe440 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:837b6000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f07b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfc19000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84475f54 r4:84475c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84475f54 r4:843d7f00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:837b6000 r9:843d7f2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:843d7f00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:df995e78 r8:843a83c0 r7:843d7f00 r6:80266a2c r5:837b6000 r4:8416ab80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdf9a9fb0 to 0xdf9a9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8416ab80 INFO: task kworker/1:6:3141 blocked for more than 450 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:6 state:D stack:0 pid:3141 tgid:3141 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:df9adda4 r5:837b6c00 r4:837b6c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:837b6c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9ade20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c5c1c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:837b6c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f047000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfac1000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84593f54 r4:84593c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84593f54 r4:843d7f80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:837b6c00 r9:843d7fac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:843d7f80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:df995e78 r8:843af840 r7:843d7f80 r6:80266a2c r5:837b6c00 r4:8416ab80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdf9adfb0 to 0xdf9adff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8416ab80 INFO: task kworker/1:7:3143 blocked for more than 450 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:7 state:D stack:0 pid:3143 tgid:3143 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e477dda4 r5:82e44800 r4:82e44800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:82e44800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e477de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cca500 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:82e44800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f031000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfbb3000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:847f9754 r4:847f9400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:847f9754 r4:843d7c80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:82e44800 r9:843d7cac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:843d7c80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:df995e78 r8:84598c40 r7:843d7c80 r6:80266a2c r5:82e44800 r4:82e9f080 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe477dfb0 to 0xe477dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:82e9f080 INFO: task kworker/1:8:3146 blocked for more than 451 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:8 state:D stack:0 pid:3146 tgid:3146 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:df9bdda4 r5:82e43000 r4:82e43000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:82e43000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9bde20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cfe480 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:82e43000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f067000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfa97000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84c09354 r4:84c09000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84c09354 r4:843d7d00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:82e43000 r9:843d7d2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:843d7d00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:df995e78 r8:8454c100 r7:843d7d00 r6:80266a2c r5:82e43000 r4:8454c040 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdf9bdfb0 to 0xdf9bdff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8454c040 INFO: task kworker/1:9:3147 blocked for more than 451 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:9 state:D stack:0 pid:3147 tgid:3147 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:df95dda4 r5:8353bc00 r4:8353bc00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8353bc00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df95de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce8c40 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8353bc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f029000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:df9af000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84560354 r4:84560000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84560354 r4:843d7c00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8353bc00 r9:843d7c2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:843d7c00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:df9bde78 r8:8454c200 r7:843d7c00 r6:80266a2c r5:8353bc00 r4:8454c180 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdf95dfb0 to 0xdf95dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8454c180 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:10:3150 blocked for more than 451 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:10 state:D stack:0 pid:3150 tgid:3150 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:df9c9da4 r5:82eed400 r4:82eed400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:82eed400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9c9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84116180 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:82eed400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f14b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:eabb5000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e79354 r4:84e79000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e79354 r4:843d7b80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:82eed400 r9:843d7bac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:843d7b80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:df9bde78 r8:8454c500 r7:843d7b80 r6:80266a2c r5:82eed400 r4:8454c180 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdf9c9fb0 to 0xdf9c9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8454c180 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/0:3:3155 blocked for more than 451 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:3 state:D stack:0 pid:3155 tgid:3155 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:dfa01da4 r5:83543c00 r4:83543c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:83543c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa01e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cea040 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:83543c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f08d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfe87000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d06754 r4:84d06400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:dddd00c0 r6:82c18000 r5:84d06754 r4:838d0200 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:83543c00 r9:838d022c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 r4:838d0200 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:df83de78 r8:8454c7c0 r7:838d0200 r6:80266a2c r5:83543c00 r4:84620500 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdfa01fb0 to 0xdfa01ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84620500 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/0:4:3157 blocked for more than 451 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:4 state:D stack:0 pid:3157 tgid:3157 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:dfa11da4 r5:83544800 r4:83544800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:83544800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa11e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cea9c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:83544800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f00b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:df997000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d07b54 r4:84d07800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:dddd00c0 r6:82c18000 r5:84d07b54 r4:82f64180 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:83544800 r9:82f641ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 r4:82f64180 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:df83de78 r8:8454c940 r7:82f64180 r6:80266a2c r5:83544800 r4:846206c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdfa11fb0 to 0xdfa11ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:846206c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/0:5:3159 blocked for more than 451 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:5 state:D stack:0 pid:3159 tgid:3159 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:dfa1dda4 r5:82eebc00 r4:82eebc00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:82eebc00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa1de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cea640 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:82eebc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f09d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0387000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d07354 r4:84d07000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:dddd00c0 r6:82c18000 r5:84d07354 r4:83b82580 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:82eebc00 r9:83b825ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 r4:83b82580 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:dfa11e78 r8:8454cb40 r7:83b82580 r6:80266a2c r5:82eebc00 r4:846207c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdfa1dfb0 to 0xdfa1dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:846207c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:12:3161 blocked for more than 451 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:12 state:D stack:0 pid:3161 tgid:3161 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:dfa25da4 r5:8379d400 r4:8379d400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8379d400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa25e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:841163c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8379d400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f14f000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:eabc9000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e79b54 r4:84e79800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e79b54 r4:843d7a80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8379d400 r9:843d7aac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:843d7a80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:dfa21e78 r8:8454ce00 r7:843d7a80 r6:80266a2c r5:8379d400 r4:8454cbc0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdfa25fb0 to 0xdfa25ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8454cbc0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/0:6:3162 blocked for more than 451 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:6 state:D stack:0 pid:3162 tgid:3162 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:dfa31da4 r5:8379c800 r4:8379c800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8379c800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa31e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cea8c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8379c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0a1000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e03c7000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d07754 r4:84d07400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:dddd00c0 r6:82c18000 r5:84d07754 r4:834a2880 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8379c800 r9:834a28ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 r4:834a2880 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:dfa11e78 r8:8454ce80 r7:834a2880 r6:80266a2c r5:8379c800 r4:846207c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdfa31fb0 to 0xdfa31ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:846207c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/0:7:3165 blocked for more than 451 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:7 state:D stack:0 pid:3165 tgid:3165 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:dfa3dda4 r5:8379bc00 r4:8379bc00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8379bc00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa3de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cea440 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8379bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f049000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfb49000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d09754 r4:84d09400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:dddd00c0 r6:82c18000 r5:84d09754 r4:838fc500 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8379bc00 r9:838fc52c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 r4:838fc500 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:dfa11e78 r8:8454c840 r7:838fc500 r6:80266a2c r5:8379bc00 r4:84620a00 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdfa3dfb0 to 0xdfa3dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84620a00 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/0:8:3166 blocked for more than 451 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:8 state:D stack:0 pid:3166 tgid:3166 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:dfa49da4 r5:83540c00 r4:83540c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:83540c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa49e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ceab00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:83540c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f03b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:df9e3000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d07f54 r4:84d07c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:dddd00c0 r6:82c18000 r5:84d07f54 r4:838fc580 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:83540c00 r9:838fc5ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 r4:838fc580 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:dfa3de78 r8:8454c6c0 r7:838fc580 r6:80266a2c r5:83540c00 r4:84620b00 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdfa49fb0 to 0xdfa49ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84620b00 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/0:9:3168 blocked for more than 451 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:9 state:D stack:0 pid:3168 tgid:3168 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:dfa51da4 r5:83f95400 r4:83f95400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:83f95400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa51e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ceac00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:83f95400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f03d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfa13000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d08354 r4:84d08000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:dddd00c0 r6:82c18000 r5:84d08354 r4:83b89d00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:83f95400 r9:83b89d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 r4:83b89d00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:dfa3de78 r8:82e9f080 r7:83b89d00 r6:80266a2c r5:83f95400 r4:84620b40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdfa51fb0 to 0xdfa51ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84620b40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/0:10:3170 blocked for more than 451 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:10 state:D stack:0 pid:3170 tgid:3170 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:dfa5dda4 r5:83f90000 r4:83f90000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:83f90000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa5de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ceac80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:83f90000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f03f000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfa41000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d08754 r4:84d08400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:dddd00c0 r6:82c18000 r5:84d08754 r4:82cb6480 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:83f90000 r9:82cb64ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 r4:82cb6480 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:dfa3de78 r8:845d7100 r7:82cb6480 r6:80266a2c r5:83f90000 r4:84620c00 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdfa5dfb0 to 0xdfa5dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84620c00 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/0:11:3172 blocked for more than 451 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:11 state:D stack:0 pid:3172 tgid:3172 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:dfa6dda4 r5:83f94800 r4:83f94800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:83f94800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa6de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ceae40 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:83f94800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f041000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfa89000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d08b54 r4:84d08800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:dddd00c0 r6:82c18000 r5:84d08b54 r4:82cb6580 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:83f94800 r9:82cb65ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 r4:82cb6580 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:dfa3de78 r8:845d72c0 r7:82cb6580 r6:80266a2c r5:83f94800 r4:84620d80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdfa6dfb0 to 0xdfa6dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84620d80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/0:12:3174 blocked for more than 451 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/0:12 state:D stack:0 pid:3174 tgid:3174 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:dfa79da4 r5:83f91800 r4:83f91800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:83f91800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa79e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ceaf00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:83f91800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f043000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfab5000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d08f54 r4:84d08c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:dddd00c0 r6:82c18000 r5:84d08f54 r4:82f25100 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:83f91800 r9:82f2512c r8:6 <> b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d486c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84733c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f11b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e87eb000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d83754 r4:84d83400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d83754 r4:84cfc480 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84733c00 r9:84cfc4ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfc480 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e87d1e78 r8:84cf6700 r7:84cfc480 r6:80266a2c r5:84733c00 r4:84d48500 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe87e9fb0 to 0xe87e9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84d48500 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:107:3945 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:107 state:D stack:0 pid:3945 tgid:3945 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea805da4 r5:84735400 r4:84735400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84735400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea805e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d48940 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84735400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f11f000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea80d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d83f54 r4:84d83c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d83f54 r4:84cfc500 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84735400 r9:84cfc52c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfc500 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e87e9e78 r8:84cf6900 r7:84cfc500 r6:80266a2c r5:84735400 r4:84d48500 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea805fb0 to 0xea805ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84d48500 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:108:3946 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:108 state:D stack:0 pid:3946 tgid:3946 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea809da4 r5:84733000 r4:84733000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84733000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea809e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d48800 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84733000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f11d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e87f5000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d83b54 r4:84d83800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d83b54 r4:84cfc580 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84733000 r9:84cfc5ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfc580 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea805e78 r8:84cf69c0 r7:84cfc580 r6:80266a2c r5:84733000 r4:84d48640 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea809fb0 to 0xea809ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84d48640 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:109:3949 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:109 state:D stack:0 pid:3949 tgid:3949 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea81dda4 r5:84731800 r4:84731800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84731800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea81de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cde180 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84731800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f12d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea867000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d85754 r4:84d85400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d85754 r4:84cfc600 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84731800 r9:84cfc62c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfc600 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea805e78 r8:84cf6c80 r7:84cfc600 r6:80266a2c r5:84731800 r4:84d48740 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea81dfb0 to 0xea81dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84d48740 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:110:3951 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:110 state:D stack:0 pid:3951 tgid:3951 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea82dda4 r5:84778000 r4:84778000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84778000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea82de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d48a80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84778000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f121000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea81f000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d84354 r4:84d84000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d84354 r4:84cfc680 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84778000 r9:84cfc6ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfc680 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea81de78 r8:84cf6e80 r7:84cfc680 r6:80266a2c r5:84778000 r4:84d48880 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea82dfb0 to 0xea82dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84d48880 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:111:3953 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:111 state:D stack:0 pid:3953 tgid:3953 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea839da4 r5:84779800 r4:84779800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84779800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea839e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d48bc0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84779800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f123000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea825000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d84754 r4:84d84400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d84754 r4:84cfc700 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84779800 r9:84cfc72c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfc700 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea81de78 r8:84cf6a40 r7:84cfc700 r6:80266a2c r5:84779800 r4:84d489c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea839fb0 to 0xea839ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84d489c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:112:3954 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:112 state:D stack:0 pid:3954 tgid:3954 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e87bdda4 r5:84cba400 r4:84cba400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cba400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e87bde20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d48d00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cba400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f125000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea83b000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d84b54 r4:84d84800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d84b54 r4:84cfc780 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cba400 r9:84cfc7ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfc780 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea81de78 r8:84d48dc0 r7:84cfc780 r6:80266a2c r5:84cba400 r4:84d48b00 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe87bdfb0 to 0xe87bdff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84d48b00 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:113:3957 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:113 state:D stack:0 pid:3957 tgid:3957 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea835da4 r5:84cbbc00 r4:84cbbc00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cbbc00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea835e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d48ec0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cbbc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f127000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea841000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d84f54 r4:84d84c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d84f54 r4:84cfc800 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cbbc00 r9:84cfc82c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfc800 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea81de78 r8:84d48f40 r7:84cfc800 r6:80266a2c r5:84cbbc00 r4:84d48e40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea835fb0 to 0xea835ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84d48e40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:114:3958 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:114 state:D stack:0 pid:3958 tgid:3958 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e4769da4 r5:84cbc800 r4:84cbc800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cbc800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e4769e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cde000 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cbc800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f12b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea85d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d85354 r4:84d85000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d85354 r4:84cfc880 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cbc800 r9:84cfc8ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfc880 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea81de78 r8:84ce8500 r7:84cfc880 r6:80266a2c r5:84cbc800 r4:84d48e40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe4769fb0 to 0xe4769ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84d48e40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:115:3961 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:115 state:D stack:0 pid:3961 tgid:3961 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea865da4 r5:84cbe000 r4:84cbe000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cbe000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea865e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cde3c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cbe000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f12f000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea86d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d85b54 r4:84d85800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d85b54 r4:84cfc900 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cbe000 r9:84cfc92c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfc900 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea81de78 r8:84cde280 r7:84cfc900 r6:80266a2c r5:84cbe000 r4:84cde100 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea865fb0 to 0xea865ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cde100 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:116:3964 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:116 state:D stack:0 pid:3964 tgid:3964 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea851da4 r5:84cbec00 r4:84cbec00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cbec00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea851e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cde580 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cbec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f131000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea877000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d85f54 r4:84d85c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d85f54 r4:84cfc980 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cbec00 r9:84cfc9ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfc980 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea865e78 r8:84cde440 r7:84cfc980 r6:80266a2c r5:84cbec00 r4:84cde340 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea851fb0 to 0xea851ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cde340 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:117:3966 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:117 state:D stack:0 pid:3966 tgid:3966 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea875da4 r5:84cbd400 r4:84cbd400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cbd400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea875e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cde700 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cbd400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f133000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea87d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d86354 r4:84d86000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d86354 r4:84cfca00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cbd400 r9:84cfca2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfca00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea851e78 r8:84cde600 r7:84cfca00 r6:80266a2c r5:84cbd400 r4:84cde500 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea875fb0 to 0xea875ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cde500 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:118:3968 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:118 state:D stack:0 pid:3968 tgid:3968 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea881da4 r5:84cbb000 r4:84cbb000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cbb000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea881e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cde800 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cbb000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f135000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea88b000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d86754 r4:84d86400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d86754 r4:84cfca80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cbb000 r9:84cfcaac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfca80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea875e78 r8:84cde980 r7:84cfca80 r6:80266a2c r5:84cbb000 r4:84cde900 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea881fb0 to 0xea881ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cde900 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:119:3970 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:119 state:D stack:0 pid:3970 tgid:3970 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea889da4 r5:84cb8c00 r4:84cb8c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cb8c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea889e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cdea00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cb8c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f137000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea899000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d86b54 r4:84d86800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d86b54 r4:84cfcb80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cb8c00 r9:84cfcbac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfcb80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea881e78 r8:84cdea80 r7:84cfcb80 r6:80266a2c r5:84cb8c00 r4:84cde7c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea889fb0 to 0xea889ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cde7c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:120:3972 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:120 state:D stack:0 pid:3972 tgid:3972 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea8a5da4 r5:84736000 r4:84736000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84736000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8a5e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cdee80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84736000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f13b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea8b1000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d87354 r4:84d87000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d87354 r4:84cfcb00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84736000 r9:84cfcb2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfcb00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea889e78 r8:84cdec00 r7:84cfcb00 r6:80266a2c r5:84736000 r4:84cde880 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea8a5fb0 to 0xea8a5ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cde880 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:121:3973 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:121 state:D stack:0 pid:3973 tgid:3973 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea8a9da4 r5:8477a400 r4:8477a400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8477a400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8a9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cded80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8477a400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f139000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea8ab000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d86f54 r4:84d86c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d86f54 r4:84cfcc00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8477a400 r9:84cfcc2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfcc00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea8a5e78 r8:84cf6d00 r7:84cfcc00 r6:80266a2c r5:8477a400 r4:84cde880 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea8a9fb0 to 0xea8a9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cde880 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:122:3976 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:122 state:D stack:0 pid:3976 tgid:3976 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea8c1da4 r5:8477c800 r4:8477c800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8477c800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8c1e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd3000 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8477c800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f143000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea8d9000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d87754 r4:84d87400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d87754 r4:84cfcc80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8477c800 r9:84cfccac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfcc80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea8a5e78 r8:84cf6040 r7:84cfcc80 r6:80266a2c r5:8477c800 r4:84cdee40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea8c1fb0 to 0xea8c1ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cdee40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:123:3981 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:123 state:D stack:0 pid:3981 tgid:3981 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea8b9da4 r5:8477e000 r4:8477e000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8477e000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8b9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd3200 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8477e000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f145000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea8e3000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d87b54 r4:84d87800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d87b54 r4:84cfcd00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8477e000 r9:84cfcd2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfcd00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea8c1e78 r8:84ccc380 r7:84cfcd00 r6:80266a2c r5:8477e000 r4:84cd3040 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea8b9fb0 to 0xea8b9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cd3040 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:124:3983 blocked for more than 458 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:124 state:D stack:0 pid:3983 tgid:3983 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea8f1da4 r5:8477d400 r4:8477d400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8477d400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8f1e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd3340 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8477d400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f147000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea8e9000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d87f54 r4:84d87c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d87f54 r4:84cfcd80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8477d400 r9:84cfcdac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfcd80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea8b9e78 r8:84ccc500 r7:84cfcd80 r6:80266a2c r5:8477d400 r4:84cd3180 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea8f1fb0 to 0xea8f1ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cd3180 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:125:3985 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:125 state:D stack:0 pid:3985 tgid:3985 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea8fdda4 r5:8477b000 r4:8477b000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8477b000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8fde20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd3800 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8477b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f14f000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea921000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8cf54 r4:84d8cc00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8cf54 r4:84cfce00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8477b000 r9:84cfce2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfce00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea8f1e78 r8:84ccc700 r7:84cfce00 r6:80266a2c r5:8477b000 r4:84cd3280 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea8fdfb0 to 0xea8fdff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cd3280 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:126:3987 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:126 state:D stack:0 pid:3987 tgid:3987 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea90dda4 r5:8477ec00 r4:8477ec00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8477ec00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea90de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd3480 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8477ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f149000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea8ff000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8c354 r4:84d8c000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8c354 r4:84cfce80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8477ec00 r9:84cfceac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfce80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea8fde78 r8:84ccc8c0 r7:84cfce80 r6:80266a2c r5:8477ec00 r4:84cd3280 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea90dfb0 to 0xea90dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cd3280 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:127:3988 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:127 state:D stack:0 pid:3988 tgid:3988 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea911da4 r5:8477bc00 r4:8477bc00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8477bc00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea911e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd3600 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8477bc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f14b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea905000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8c754 r4:84d8c400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8c754 r4:84cfcf00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8477bc00 r9:84cfcf2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfcf00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea8fde78 r8:84ccc980 r7:84cfcf00 r6:80266a2c r5:8477bc00 r4:84cd33c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea911fb0 to 0xea911ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cd33c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:128:3990 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:128 state:D stack:0 pid:3990 tgid:3990 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea925da4 r5:84778c00 r4:84778c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84778c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea925e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd36c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84778c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f14d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea91b000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8cb54 r4:84d8c800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8cb54 r4:84c85000 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84778c00 r9:84c8502c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85000 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea8fde78 r8:84cccb40 r7:84c85000 r6:80266a2c r5:84778c00 r4:84cd3780 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea925fb0 to 0xea925ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cd3780 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:129:3992 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:129 state:D stack:0 pid:3992 tgid:3992 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea92dda4 r5:84736c00 r4:84736c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84736c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea92de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd3a80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84736c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f069000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfa29000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8d354 r4:84d8d000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8d354 r4:84c85080 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84736c00 r9:84c850ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85080 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea8fde78 r8:84cccd00 r7:84c85080 r6:80266a2c r5:84736c00 r4:84cd3800 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea92dfb0 to 0xea92dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cd3800 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:130:3994 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:130 state:D stack:0 pid:3994 tgid:3994 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea941da4 r5:840c0c00 r4:840c0c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:840c0c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea941e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ccc780 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:840c0c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f153000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea93d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d22f54 r4:84d22c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d22f54 r4:84c85100 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:840c0c00 r9:84c8512c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85100 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea92de78 r8:84ccca00 r7:84c85100 r6:80266a2c r5:840c0c00 r4:84cd3700 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea941fb0 to 0xea941ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cd3700 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:131:3999 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:131 state:D stack:0 pid:3999 tgid:3999 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea935da4 r5:840c1800 r4:840c1800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:840c1800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea935e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd3d00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:840c1800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b9000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfb19000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8db54 r4:84d8d800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8db54 r4:84c85180 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:840c1800 r9:84c851ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85180 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea92de78 r8:84ccc840 r7:84c85180 r6:80266a2c r5:840c1800 r4:84cd3a00 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea935fb0 to 0xea935ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cd3a00 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:132:4001 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:132 state:D stack:0 pid:4001 tgid:4001 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea8ddda4 r5:840c2400 r4:840c2400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:840c2400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8dde20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd3bc0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:840c2400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b7000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfaab000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8d754 r4:84d8d400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8d754 r4:84c85200 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:840c2400 r9:84c8522c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85200 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea935e78 r8:84ccc480 r7:84c85200 r6:80266a2c r5:840c2400 r4:84cd3980 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea8ddfb0 to 0xea8ddff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cd3980 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:133:4003 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:133 state:D stack:0 pid:4003 tgid:4003 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea949da4 r5:840c3000 r4:840c3000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:840c3000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea949e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cfee00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:840c3000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0c7000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfec3000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8e754 r4:84d8e400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8e754 r4:84c85280 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:840c3000 r9:84c852ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85280 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea935e78 r8:84ccce00 r7:84c85280 r6:80266a2c r5:840c3000 r4:84cd3c40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea949fb0 to 0xea949ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cd3c40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:134:4005 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:134 state:D stack:0 pid:4005 tgid:4005 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea89dda4 r5:840c3c00 r4:840c3c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:840c3c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea89de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cde140 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:840c3c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0c3000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfda1000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8e354 r4:84d8e000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8e354 r4:84c85300 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:840c3c00 r9:84c8532c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85300 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea949e78 r8:84cccc00 r7:84c85300 r6:80266a2c r5:840c3c00 r4:84cd3b80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea89dfb0 to 0xea89dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84cd3b80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:135:4008 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:135 state:D stack:0 pid:4008 tgid:4008 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea959da4 r5:840c6000 r4:840c6000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:840c6000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea959e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c8c100 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:840c6000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0c9000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dff2d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8eb54 r4:84d8e800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8eb54 r4:84c85380 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:840c6000 r9:84c853ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85380 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea949e78 r8:84c811c0 r7:84c85380 r6:80266a2c r5:840c6000 r4:84c8c000 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea959fb0 to 0xea959ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c8c000 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:136:4010 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:136 state:D stack:0 pid:4010 tgid:4010 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea961da4 r5:840c5400 r4:840c5400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:840c5400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea961e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c8c3c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:840c5400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0cd000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dff97000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8f354 r4:84d8f000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8f354 r4:84c85400 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:840c5400 r9:84c8542c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85400 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea959e78 r8:84c81380 r7:84c85400 r6:80266a2c r5:840c5400 r4:84c8c000 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea961fb0 to 0xea961ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c8c000 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:137:4011 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:137 state:D stack:0 pid:4011 tgid:4011 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea965da4 r5:840c4800 r4:840c4800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:840c4800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea965e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c8c200 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:840c4800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0cb000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dff71000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8ef54 r4:84d8ec00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8ef54 r4:84c85480 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:840c4800 r9:84c854ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85480 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea961e78 r8:84c81480 r7:84c85480 r6:80266a2c r5:840c4800 r4:84c8c1c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea965fb0 to 0xea965ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c8c1c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:138:4013 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:138 state:D stack:0 pid:4013 tgid:4013 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea96dda4 r5:84491800 r4:84491800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84491800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea96de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c6b180 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84491800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0ed000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e06fb000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d91b54 r4:84d91800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d91b54 r4:84c85500 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84491800 r9:84c8552c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85500 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea961e78 r8:84c81680 r7:84c85500 r6:80266a2c r5:84491800 r4:84c8c180 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea96dfb0 to 0xea96dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c8c180 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:139:4015 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:139 state:D stack:0 pid:4015 tgid:4015 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea975da4 r5:840c0000 r4:840c0000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:840c0000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea975e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c8c500 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:840c0000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0cf000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e03f1000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8f754 r4:84d8f400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8f754 r4:84c85580 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:840c0000 r9:84c855ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85580 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea96de78 r8:84c81840 r7:84c85580 r6:80266a2c r5:840c0000 r4:84c8c340 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea975fb0 to 0xea975ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c8c340 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:140:4017 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:140 state:D stack:0 pid:4017 tgid:4017 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea97dda4 r5:84dc0c00 r4:84dc0c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dc0c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea97de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c8c600 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dc0c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0d3000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e040b000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8fb54 r4:84d8f800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8fb54 r4:84c85600 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dc0c00 r9:84c8562c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85600 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea96de78 r8:84c81a00 r7:84c85600 r6:80266a2c r5:84dc0c00 r4:84c8c480 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea97dfb0 to 0xea97dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c8c480 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:141:4019 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:141 state:D stack:0 pid:4019 tgid:4019 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea985da4 r5:84dc0000 r4:84dc0000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dc0000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea985e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c8c780 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dc0000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0d5000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0435000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d8ff54 r4:84d8fc00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d8ff54 r4:84c85680 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dc0000 r9:84c856ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85680 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea96de78 r8:84c81bc0 r7:84c85680 r6:80266a2c r5:84dc0000 r4:84c8c480 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea985fb0 to 0xea985ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c8c480 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:142:4021 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:142 state:D stack:0 pid:4021 tgid:4021 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea98dda4 r5:84dc1800 r4:84dc1800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dc1800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea98de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c8c800 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dc1800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0d7000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0483000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d90354 r4:84d90000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d90354 r4:84c85700 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dc1800 r9:84c8572c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85700 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea96de78 r8:84c81d80 r7:84c85700 r6:80266a2c r5:84dc1800 r4:84c8c900 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea98dfb0 to 0xea98dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c8c900 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:143:4023 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:143 state:D stack:0 pid:4023 tgid:4023 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea995da4 r5:84dc3c00 r4:84dc3c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dc3c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea995e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c8c9c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dc3c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0d9000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e04a5000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d90754 r4:84d90400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d90754 r4:84c85780 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dc3c00 r9:84c857ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85780 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea96de78 r8:84c81f80 r7:84c85780 r6:80266a2c r5:84dc3c00 r4:84c8c740 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea995fb0 to 0xea995ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c8c740 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:144:4025 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:144 state:D stack:0 pid:4025 tgid:4025 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea99dda4 r5:84dc3000 r4:84dc3000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dc3000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea99de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c8cb40 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dc3000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0df000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e04d3000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d90b54 r4:84d90800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d90b54 r4:84c85800 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dc3000 r9:84c8582c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85800 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea96de78 r8:84c81d00 r7:84c85800 r6:80266a2c r5:84dc3000 r4:84c8ca80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea99dfb0 to 0xea99dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c8ca80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:145:4027 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:145 state:D stack:0 pid:4027 tgid:4027 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea9a5da4 r5:84dc5400 r4:84dc5400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dc5400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9a5e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c8cc40 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dc5400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0e1000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e056d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d90f54 r4:84d90c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d90f54 r4:84c85880 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dc5400 r9:84c858ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85880 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea96de78 r8:84c81500 r7:84c85880 r6:80266a2c r5:84dc5400 r4:84c8cac0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea9a5fb0 to 0xea9a5ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c8cac0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:146:4030 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:146 state:D stack:0 pid:4030 tgid:4030 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea9b1da4 r5:84dc4800 r4:84dc4800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dc4800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9b1e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c8cd80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dc4800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0e3000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0583000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d91354 r4:84d91000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d91354 r4:84c85900 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dc4800 r9:84c8592c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85900 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea96de78 r8:84c81000 r7:84c85900 r6:80266a2c r5:84dc4800 r4:84c8cc00 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea9b1fb0 to 0xea9b1ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c8cc00 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:147:4031 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:147 state:D stack:0 pid:4031 tgid:4031 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea9adda4 r5:84dc2400 r4:84dc2400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dc2400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9ade20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c6b000 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dc2400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0eb000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0661000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d91754 r4:84d91400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d91754 r4:84c85980 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dc2400 r9:84c859ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85980 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea96de78 r8:84c81cc0 r7:84c85980 r6:80266a2c r5:84dc2400 r4:84c8ce40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea9adfb0 to 0xea9adff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c8ce40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:148:4037 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:148 state:D stack:0 pid:4037 tgid:4037 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea9b5da4 r5:84cb4800 r4:84cb4800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cb4800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9b5e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c6b780 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cb4800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0f3000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e473d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d92754 r4:84d92400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d92754 r4:84c85a00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cb4800 r9:84c85a2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85a00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea96de78 r8:84c6b200 r7:84c85a00 r6:80266a2c r5:84cb4800 r4:84c6b140 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea9b5fb0 to 0xea9b5ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c6b140 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:149:4039 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:149 state:D stack:0 pid:4039 tgid:4039 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea951da4 r5:84cb0c00 r4:84cb0c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cb0c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea951e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c6b340 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cb0c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0ef000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e471d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d91f54 r4:84d91c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d91f54 r4:84c85a80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cb0c00 r9:84c85aac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85a80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea9b5e78 r8:84c6b3c0 r7:84c85a80 r6:80266a2c r5:84cb0c00 r4:84c6b300 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea951fb0 to 0xea951ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c6b300 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:150:4041 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:150 state:D stack:0 pid:4041 tgid:4041 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea9b9da4 r5:84cc0000 r4:84cc0000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cc0000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9b9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c6b500 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cc0000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0f1000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e4733000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d92354 r4:84d92000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d92354 r4:84c85b00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cc0000 r9:84c85b2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85b00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea9b5e78 r8:84c6b5c0 r7:84c85b00 r6:80266a2c r5:84cc0000 r4:84c6b480 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea9b9fb0 to 0xea9b9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c6b480 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:151:4042 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:151 state:D stack:0 pid:4042 tgid:4042 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea94dda4 r5:84cc0c00 r4:84cc0c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cc0c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea94de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c8cf00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cc0c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f15b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea9d7000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d93754 r4:84d93400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d93754 r4:84c85b80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cc0c00 r9:84c85bac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85b80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea9b5e78 r8:84c6b640 r7:84c85b80 r6:80266a2c r5:84cc0c00 r4:84c6b480 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea94dfb0 to 0xea94dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c6b480 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:152:4047 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:152 state:D stack:0 pid:4047 tgid:4047 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea9cdda4 r5:84cc2400 r4:84cc2400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cc2400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9cde20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c6ba80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cc2400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f155000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e4777000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d92b54 r4:84d92800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d92b54 r4:84c85c80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cc2400 r9:84c85cac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85c80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea94de78 r8:84c6bc00 r7:84c85c80 r6:80266a2c r5:84cc2400 r4:84c6bb40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea9cdfb0 to 0xea9cdff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c6bb40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:153:4049 blocked for more than 459 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:153 state:D stack:0 pid:4049 tgid:4049 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea9d1da4 r5:84cc1800 r4:84cc1800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cc1800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9d1e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c6bb40 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cc1800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f159000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e8793000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d93354 r4:84d93000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d93354 r4:84c85c00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cc1800 r9:84c85c2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85c00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea94de78 r8:84c6be00 r7:84c85c00 r6:80266a2c r5:84cc1800 r4:84c6bc80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea9d1fb0 to 0xea9d1ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c6bc80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:154:4053 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:154 state:D stack:0 pid:4053 tgid:4053 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea9e1da4 r5:84cc4800 r4:84cc4800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cc4800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9e1e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c662c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cc4800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f15f000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea9eb000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d93f54 r4:84d93c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d93f54 r4:84c85d00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cc4800 r9:84c85d2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85d00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea94de78 r8:846204c0 r7:84c85d00 r6:80266a2c r5:84cc4800 r4:84c8ccc0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea9e1fb0 to 0xea9e1ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c8ccc0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:155:4054 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:155 state:D stack:0 pid:4054 tgid:4054 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea9e9da4 r5:84cc3000 r4:84cc3000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cc3000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9e9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c66040 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cc3000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f15d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea9dd000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d93b54 r4:84d93800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d93b54 r4:84c85d80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cc3000 r9:84c85dac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85d80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea9e1e78 r8:84c66180 r7:84c85d80 r6:80266a2c r5:84cc3000 r4:84c66000 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea9e9fb0 to 0xea9e9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c66000 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:156:4057 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:156 state:D stack:0 pid:4057 tgid:4057 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea9d5da4 r5:84cc5400 r4:84cc5400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cc5400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9d5e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c66480 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cc5400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f161000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea9f1000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9c354 r4:84d9c000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9c354 r4:84c85e00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cc5400 r9:84c85e2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85e00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea9e1e78 r8:84c66380 r7:84c85e00 r6:80266a2c r5:84cc5400 r4:84c66280 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea9d5fb0 to 0xea9d5ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c66280 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:157:4059 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:157 state:D stack:0 pid:4059 tgid:4059 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea9bdda4 r5:84cc6000 r4:84cc6000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cc6000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9bde20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c66800 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cc6000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f165000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:eaa01000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9cb54 r4:84d9c800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9cb54 r4:84c85e80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cc6000 r9:84c85eac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85e80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea9d5e78 r8:84c66680 r7:84c85e80 r6:80266a2c r5:84cc6000 r4:84c66400 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea9bdfb0 to 0xea9bdff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c66400 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:158:4061 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:158 state:D stack:0 pid:4061 tgid:4061 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea9f9da4 r5:84cc6c00 r4:84cc6c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cc6c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9f9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c665c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cc6c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f163000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea9fb000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9c754 r4:84d9c400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9c754 r4:84c85f00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cc6c00 r9:84c85f2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85f00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea9bde78 r8:84c666c0 r7:84c85f00 r6:80266a2c r5:84cc6c00 r4:84c66500 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea9f9fb0 to 0xea9f9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c66500 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:159:4063 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:159 state:D stack:0 pid:4063 tgid:4063 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa05da4 r5:84cc3c00 r4:84cc3c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84cc3c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa05e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c669c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84cc3c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f167000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:eaa0f000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9cf54 r4:84d9cc00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9cf54 r4:84c85f80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84cc3c00 r9:84c85fac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c85f80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea9bde78 r8:84c668c0 r7:84c85f80 r6:80266a2c r5:84cc3c00 r4:84c66780 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa05fb0 to 0xeaa05ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c66780 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:160:4065 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:160 state:D stack:0 pid:4065 tgid:4065 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa0dda4 r5:84e00000 r4:84e00000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e00000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa0de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c66b00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e00000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f029000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:eaa15000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9d354 r4:84d9d000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9d354 r4:84c76000 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e00000 r9:84c7602c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76000 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa05e78 r8:84c66b80 r7:84c76000 r6:80266a2c r5:84e00000 r4:84c66940 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa0dfb0 to 0xeaa0dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c66940 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:161:4066 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:161 state:D stack:0 pid:4066 tgid:4066 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea9c1da4 r5:84e00c00 r4:84e00c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e00c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9c1e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c66f00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e00c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f079000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:df9d3000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9db54 r4:84d9d800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9db54 r4:84c76080 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e00c00 r9:84c760ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76080 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa0de78 r8:84c66c40 r7:84c76080 r6:80266a2c r5:84e00c00 r4:84c66ac0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea9c1fb0 to 0xea9c1ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c66ac0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:162:4068 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:162 state:D stack:0 pid:4068 tgid:4068 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa19da4 r5:84e01800 r4:84e01800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e01800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa19e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c66e00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e01800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f039000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:df87d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9d754 r4:84d9d400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9d754 r4:84c76100 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e01800 r9:84c7612c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76100 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea9c1e78 r8:84c66cc0 r7:84c76100 r6:80266a2c r5:84e01800 r4:84c66a40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa19fb0 to 0xeaa19ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c66a40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:163:4071 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:163 state:D stack:0 pid:4071 tgid:4071 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e03d9da4 r5:84e02400 r4:84e02400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e02400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e03d9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c58040 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e02400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f083000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfb99000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9df54 r4:84d9dc00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9df54 r4:84c76180 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e02400 r9:84c761ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76180 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea9c1e78 r8:84c8cfc0 r7:84c76180 r6:80266a2c r5:84e02400 r4:84c66ec0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe03d9fb0 to 0xe03d9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c66ec0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:164:4072 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:164 state:D stack:0 pid:4072 tgid:4072 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e0419da4 r5:84e03000 r4:84e03000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e03000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0419e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c58240 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e03000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f085000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfc13000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9e354 r4:84d9e000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9e354 r4:84c76280 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e03000 r9:84c762ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76280 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e03d9e78 r8:84c58140 r7:84c76280 r6:80266a2c r5:84e03000 r4:84c58080 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe0419fb0 to 0xe0419ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c58080 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:165:4075 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:165 state:D stack:0 pid:4075 tgid:4075 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e05ddda4 r5:84e04800 r4:84e04800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e04800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05dde20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c58480 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e04800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f087000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfc9d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9e754 r4:84d9e400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9e754 r4:84c76200 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e04800 r9:84c7622c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76200 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e0419e78 r8:84c58340 r7:84c76200 r6:80266a2c r5:84e04800 r4:84c581c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe05ddfb0 to 0xe05ddff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c581c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:166:4077 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:166 state:D stack:0 pid:4077 tgid:4077 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e05d9da4 r5:84e05400 r4:84e05400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e05400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05d9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c58600 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e05400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f101000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfdff000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9eb54 r4:84d9e800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9eb54 r4:84c76300 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e05400 r9:84c7632c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76300 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e05dde78 r8:84c58540 r7:84c76300 r6:80266a2c r5:84e05400 r4:84c58300 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe05d9fb0 to 0xe05d9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c58300 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:167:4079 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:167 state:D stack:0 pid:4079 tgid:4079 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e05e5da4 r5:84e06000 r4:84e06000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e06000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05e5e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c58900 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e06000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f109000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfe99000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9f354 r4:84d9f000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9f354 r4:84c76380 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e06000 r9:84c763ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76380 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e05d9e78 r8:84c586c0 r7:84c76380 r6:80266a2c r5:84e06000 r4:84c58580 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe05e5fb0 to 0xe05e5ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c58580 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:168:4081 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:168 state:D stack:0 pid:4081 tgid:4081 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e0615da4 r5:84e06c00 r4:84e06c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e06c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0615e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c587c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e06c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f107000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfe59000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9ef54 r4:84d9ec00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9ef54 r4:84c76400 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e06c00 r9:84c7642c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76400 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e05e5e78 r8:84c58980 r7:84c76400 r6:80266a2c r5:84e06c00 r4:84c58740 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe0615fb0 to 0xe0615ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c58740 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:169:4083 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:169 state:D stack:0 pid:4083 tgid:4083 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e0629da4 r5:84dc6c00 r4:84dc6c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dc6c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0629e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c58b40 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dc6c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f10d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0337000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9f754 r4:84d9f400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9f754 r4:84c76480 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dc6c00 r9:84c764ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76480 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e05e5e78 r8:84c65ec0 r7:84c76480 r6:80266a2c r5:84dc6c00 r4:84c58840 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe0629fb0 to 0xe0629ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c58840 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:170:4084 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:170 state:D stack:0 pid:4084 tgid:4084 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e0635da4 r5:84dc6000 r4:84dc6000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dc6000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0635e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c58200 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dc6000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f119000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0517000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da4354 r4:84da4000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da4354 r4:84c76500 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dc6000 r9:84c7652c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76500 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e0629e78 r8:84c65fc0 r7:84c76500 r6:80266a2c r5:84dc6000 r4:84c58b00 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe0635fb0 to 0xe0635ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c58b00 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:171:4086 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:171 state:D stack:0 pid:4086 tgid:4086 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e0621da4 r5:840c6c00 r4:840c6c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:840c6c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0621e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c58d80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:840c6c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f111000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0395000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9fb54 r4:84d9f800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9fb54 r4:84c76580 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:840c6c00 r9:84c765ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76580 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e0635e78 r8:84c65b80 r7:84c76580 r6:80266a2c r5:840c6c00 r4:84c588c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe0621fb0 to 0xe0621ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c588c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:172:4090 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:172 state:D stack:0 pid:4090 tgid:4090 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e0639da4 r5:84dd0000 r4:84dd0000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dd0000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0639e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c58cc0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dd0000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f117000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e04ef000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d9ff54 r4:84d9fc00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d9ff54 r4:84c76600 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dd0000 r9:84c7662c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76600 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e0635e78 r8:84ccddc0 r7:84c76600 r6:80266a2c r5:84dd0000 r4:84c58d00 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe0639fb0 to 0xe0639ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c58d00 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:173:4095 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:173 state:D stack:0 pid:4095 tgid:4095 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e06a9da4 r5:84dd3000 r4:84dd3000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dd3000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06a9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c5a040 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dd3000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f11b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e052f000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da4754 r4:84da4400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da4754 r4:84c76680 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dd3000 r9:84c766ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76680 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e0635e78 r8:84c571c0 r7:84c76680 r6:80266a2c r5:84dd3000 r4:84c5a000 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe06a9fb0 to 0xe06a9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c5a000 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:174:4096 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:174 state:D stack:0 pid:4096 tgid:4096 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e06c5da4 r5:84dd0c00 r4:84dd0c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dd0c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06c5e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c5a280 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dd0c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f11d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0555000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da4b54 r4:84da4800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da4b54 r4:84c76700 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dd0c00 r9:84c7672c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76700 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e06a9e78 r8:84c572c0 r7:84c76700 r6:80266a2c r5:84dd0c00 r4:84c5a000 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe06c5fb0 to 0xe06c5ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c5a000 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:175:4097 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:175 state:D stack:0 pid:4097 tgid:4097 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e87c9da4 r5:84dd1800 r4:84dd1800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dd1800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e87c9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c5a380 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dd1800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f11f000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e059d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da4f54 r4:84da4c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da4f54 r4:84c76780 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dd1800 r9:84c767ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76780 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e06c5e78 r8:84c573c0 r7:84c76780 r6:80266a2c r5:84dd1800 r4:84c5a1c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe87c9fb0 to 0xe87c9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c5a1c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:176:4100 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:176 state:D stack:0 pid:4100 tgid:4100 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea811da4 r5:84dd2400 r4:84dd2400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dd2400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea811e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c5a500 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dd2400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f121000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e05e7000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da5354 r4:84da5000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da5354 r4:84c76800 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dd2400 r9:84c7682c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76800 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e87c9e78 r8:84c57680 r7:84c76800 r6:80266a2c r5:84dd2400 r4:84c5a000 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea811fb0 to 0xea811ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c5a000 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:177:4102 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:177 state:D stack:0 pid:4102 tgid:4102 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e87f9da4 r5:84df9800 r4:84df9800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84df9800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e87f9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c5a940 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84df9800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f12b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0697000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da5b54 r4:84da5800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da5b54 r4:84c76880 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84df9800 r9:84c768ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76880 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea811e78 r8:84c5a5c0 r7:84c76880 r6:80266a2c r5:84df9800 r4:84c5a480 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe87f9fb0 to 0xe87f9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c5a480 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:178:4104 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:178 state:D stack:0 pid:4104 tgid:4104 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea815da4 r5:84df8c00 r4:84df8c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84df8c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea815e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c5a840 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84df8c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f127000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e066d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da5754 r4:84da5400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da5754 r4:84c76900 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84df8c00 r9:84c7692c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76900 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e87f9e78 r8:84c5a700 r7:84c76900 r6:80266a2c r5:84df8c00 r4:84c5a340 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea815fb0 to 0xea815ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c5a340 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:179:4108 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:179 state:D stack:0 pid:4108 tgid:4108 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e068dda4 r5:84dfb000 r4:84dfb000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dfb000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e068de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c5ad00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dfb000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f12f000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e87cb000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da6354 r4:84da6000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da6354 r4:84c76980 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dfb000 r9:84c769ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76980 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e87f9e78 r8:84c5aa00 r7:84c76980 r6:80266a2c r5:84dfb000 r4:84c5a900 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe068dfb0 to 0xe068dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c5a900 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:180:4110 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:180 state:D stack:0 pid:4110 tgid:4110 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea819da4 r5:84dfbc00 r4:84dfbc00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dfbc00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea819e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c5ab00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dfbc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f12d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e06ad000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da5f54 r4:84da5c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da5f54 r4:84c76a00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dfbc00 r9:84c76a2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76a00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e068de78 r8:84c5abc0 r7:84c76a00 r6:80266a2c r5:84dfbc00 r4:84c5aa80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea819fb0 to 0xea819ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c5aa80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:181:4111 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:181 state:D stack:0 pid:4111 tgid:4111 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e0669da4 r5:84dfd400 r4:84dfd400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dfd400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0669e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847cf080 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dfd400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f133000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e87ed000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da6b54 r4:84da6800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da6b54 r4:84c76a80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dfd400 r9:84c76aac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76a80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e068de78 r8:84c5ad80 r7:84c76a80 r6:80266a2c r5:84dfd400 r4:84c5ac80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe0669fb0 to 0xe0669ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c5ac80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:182:4113 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:182 state:D stack:0 pid:4113 tgid:4113 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea845da4 r5:84dfe000 r4:84dfe000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dfe000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea845e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c5a480 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dfe000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f131000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e87dd000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da6754 r4:84da6400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da6754 r4:84c76b00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dfe000 r9:84c76b2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76b00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e0669e78 r8:84c5af00 r7:84c76b00 r6:80266a2c r5:84dfe000 r4:84c5ac80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea845fb0 to 0xea845ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84c5ac80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:183:4117 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:183 state:D stack:0 pid:4117 tgid:4117 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea831da4 r5:84dfec00 r4:84dfec00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dfec00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea831e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847cf180 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dfec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f135000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea80b000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da6f54 r4:84da6c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da6f54 r4:84c76b80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dfec00 r9:84c76bac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76b80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:e0669e78 r8:847cf200 r7:84c76b80 r6:80266a2c r5:84dfec00 r4:847cf140 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea831fb0 to 0xea831ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:847cf140 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:184:4118 blocked for more than 460 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:184 state:D stack:0 pid:4118 tgid:4118 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea8f5da4 r5:84dfc800 r4:84dfc800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dfc800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8f5e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847cf400 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dfc800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f137000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea827000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da7354 r4:84da7000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da7354 r4:84c76c00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dfc800 r9:84c76c2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76c00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea831e78 r8:847cf2c0 r7:84c76c00 r6:80266a2c r5:84dfc800 r4:847cf100 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea8f5fb0 to 0xea8f5ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:847cf100 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:185:4120 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:185 state:D stack:0 pid:4120 tgid:4120 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea915da4 r5:84dfa400 r4:84dfa400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dfa400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea915e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847cf780 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dfa400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f143000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea861000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da7b54 r4:84da7800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da7b54 r4:84c76c80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dfa400 r9:84c76cac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76c80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea8f5e78 r8:847cf4c0 r7:84c76c80 r6:80266a2c r5:84dfa400 r4:847cf380 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea915fb0 to 0xea915ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:847cf380 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:186:4123 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:186 state:D stack:0 pid:4123 tgid:4123 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa21da4 r5:84df8000 r4:84df8000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84df8000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa21e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847cf5c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84df8000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f13b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea855000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da7754 r4:84da7400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da7754 r4:84c76d00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84df8000 r9:84c76d2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76d00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea915e78 r8:847cf680 r7:84c76d00 r6:80266a2c r5:84df8000 r4:847cf540 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa21fb0 to 0xeaa21ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:847cf540 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:187:4124 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:187 state:D stack:0 pid:4124 tgid:4124 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa25da4 r5:84e03c00 r4:84e03c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e03c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa25e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847cf9c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e03c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f145000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea86f000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84da7f54 r4:84da7c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84da7f54 r4:84c76d80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e03c00 r9:84c76dac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76d80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea915e78 r8:847cf880 r7:84c76d80 r6:80266a2c r5:84e03c00 r4:847cf700 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa25fb0 to 0xeaa25ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:847cf700 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:188:4126 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:188 state:D stack:0 pid:4126 tgid:4126 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea8edda4 r5:84e10000 r4:84e10000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e10000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8ede20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847cfb80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e10000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f147000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea87b000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db0354 r4:84db0000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db0354 r4:84c76e00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e10000 r9:84c76e2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76e00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa25e78 r8:847cfb00 r7:84c76e00 r6:80266a2c r5:84e10000 r4:847cfa80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea8edfb0 to 0xea8edff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:847cfa80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:189:4129 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:189 state:D stack:0 pid:4129 tgid:4129 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa2dda4 r5:84e11800 r4:84e11800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e11800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa2de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847cfd80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e11800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f149000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea88d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db0754 r4:84db0400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db0754 r4:84c76e80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e11800 r9:84c76eac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76e80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:ea8ede78 r8:847cfc00 r7:84c76e80 r6:80266a2c r5:84e11800 r4:847cfa80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa2dfb0 to 0xeaa2dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:847cfa80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:190:4131 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:190 state:D stack:0 pid:4131 tgid:4131 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa29da4 r5:84e12400 r4:84e12400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e12400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa29e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847cfe80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e12400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f14b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea8a1000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db0b54 r4:84db0800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db0b54 r4:84c76f00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e12400 r9:84c76f2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76f00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa2de78 r8:847cff00 r7:84c76f00 r6:80266a2c r5:84e12400 r4:847cfe00 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa29fb0 to 0xeaa29ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:847cfe00 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:191:4133 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:191 state:D stack:0 pid:4133 tgid:4133 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa31da4 r5:84e13000 r4:84e13000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e13000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa31e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847cfa40 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e13000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f14d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea8bb000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db0f54 r4:84db0c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db0f54 r4:84c76f80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e13000 r9:84c76fac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84c76f80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa29e78 r8:84c6bf40 r7:84c76f80 r6:80266a2c r5:84e13000 r4:847cfe40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa31fb0 to 0xeaa31ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:847cfe40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:192:4135 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:192 state:D stack:0 pid:4135 tgid:4135 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa35da4 r5:84e13c00 r4:84e13c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e13c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa35e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844fd8c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e13c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0c3000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfb33000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db2b54 r4:84db2800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db2b54 r4:84cfcf80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e13c00 r9:84cfcfac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:84cfcf80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa31e78 r8:844fd000 r7:84cfcf80 r6:80266a2c r5:84e13c00 r4:847cffc0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa35fb0 to 0xeaa35ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:847cffc0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:193:4137 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:193 state:D stack:0 pid:4137 tgid:4137 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa39da4 r5:84e14800 r4:84e14800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e14800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa39e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844fd180 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e14800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f14f000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea8c7000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db1354 r4:84db1000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db1354 r4:844fc000 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e14800 r9:844fc02c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc000 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa35e78 r8:844fd380 r7:844fc000 r6:80266a2c r5:84e14800 r4:844fd100 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa39fb0 to 0xeaa39ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844fd100 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:194:4138 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:194 state:D stack:0 pid:4138 tgid:4138 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa41da4 r5:84e16000 r4:84e16000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e16000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa41e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844fd2c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e16000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f153000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea8d5000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db1754 r4:84db1400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db1754 r4:844fc080 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e16000 r9:844fc0ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc080 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa35e78 r8:844fd4c0 r7:844fc080 r6:80266a2c r5:84e16000 r4:844fd200 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa41fb0 to 0xeaa41ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844fd200 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:195:4140 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:195 state:D stack:0 pid:4140 tgid:4140 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa45da4 r5:84dd6c00 r4:84dd6c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dd6c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa45e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844fd600 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dd6c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f169000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea8e1000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db1b54 r4:84db1800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db1b54 r4:844fc100 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dd6c00 r9:844fc12c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc100 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa35e78 r8:84c57b00 r7:844fc100 r6:80266a2c r5:84dd6c00 r4:844fd100 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa45fb0 to 0xeaa45ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844fd100 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:196:4142 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:196 state:D stack:0 pid:4142 tgid:4142 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa49da4 r5:84dd3c00 r4:84dd3c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dd3c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa49e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844fd840 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dd3c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f069000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea903000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db1f54 r4:84db1c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db1f54 r4:844fc180 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dd3c00 r9:844fc1ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc180 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa35e78 r8:84c575c0 r7:844fc180 r6:80266a2c r5:84dd3c00 r4:844fd100 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa49fb0 to 0xeaa49ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844fd100 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:197:4145 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:197 state:D stack:0 pid:4145 tgid:4145 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa3dda4 r5:84dd6000 r4:84dd6000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dd6000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa3de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844fd980 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dd6000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b7000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:df9d1000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db2354 r4:84db2000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db2354 r4:844fc200 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dd6000 r9:844fc22c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc200 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa35e78 r8:844f6040 r7:844fc200 r6:80266a2c r5:84dd6000 r4:844fd700 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa3dfb0 to 0xeaa3dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844fd700 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:198:4148 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:198 state:D stack:0 pid:4148 tgid:4148 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa51da4 r5:84dd5400 r4:84dd5400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dd5400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa51e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844fda80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dd5400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b9000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfa73000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db2754 r4:84db2400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db2754 r4:844fc280 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dd5400 r9:844fc2ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc280 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa35e78 r8:844f6340 r7:844fc280 r6:80266a2c r5:84dd5400 r4:844fda40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa51fb0 to 0xeaa51ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844fda40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:199:4150 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:199 state:D stack:0 pid:4150 tgid:4150 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa59da4 r5:846c0c00 r4:846c0c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:846c0c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa59e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844fdcc0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:846c0c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0c7000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfd85000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db2f54 r4:84db2c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db2f54 r4:844fc300 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:846c0c00 r9:844fc32c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc300 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa35e78 r8:844f6540 r7:844fc300 r6:80266a2c r5:846c0c00 r4:844fdb00 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa59fb0 to 0xeaa59ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844fdb00 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:200:4151 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:200 state:D stack:0 pid:4151 tgid:4151 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa4dda4 r5:84e16c00 r4:84e16c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e16c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa4de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844fdb00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e16c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0c9000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfed5000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d3e354 r4:84d3e000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d3e354 r4:844fc380 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e16c00 r9:844fc3ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc380 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa59e78 r8:844fdd80 r7:844fc380 r6:80266a2c r5:84e16c00 r4:844fdb00 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa4dfb0 to 0xeaa4dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844fdb00 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:201:4154 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:201 state:D stack:0 pid:4154 tgid:4154 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa55da4 r5:84e15400 r4:84e15400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e15400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa55e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f3140 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e15400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0cd000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dffbf000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db3754 r4:84db3400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db3754 r4:844fc400 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e15400 r9:844fc42c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc400 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa4de78 r8:844fdf80 r7:844fc400 r6:80266a2c r5:84e15400 r4:844fdec0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa55fb0 to 0xeaa55ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844fdec0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:202:4155 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:202 state:D stack:0 pid:4155 tgid:4155 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:ea981da4 r5:84e10c00 r4:84e10c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e10c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea981e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844fdfc0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e10c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0cb000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dff53000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db3354 r4:84db3000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db3354 r4:844fc480 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e10c00 r9:844fc4ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc480 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa55e78 r8:847cffc0 r7:844fc480 r6:80266a2c r5:84e10c00 r4:844fde80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea981fb0 to 0xea981ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844fde80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:203:4159 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:203 state:D stack:0 pid:4159 tgid:4159 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa65da4 r5:84dd8c00 r4:84dd8c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dd8c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa65e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f3280 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dd8c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0cf000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0409000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db3b54 r4:84db3800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db3b54 r4:844fc500 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dd8c00 r9:844fc52c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc500 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa55e78 r8:844f3380 r7:844fc500 r6:80266a2c r5:84dd8c00 r4:844f30c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa65fb0 to 0xeaa65ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f30c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:204:4161 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:204 state:D stack:0 pid:4161 tgid:4161 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa6dda4 r5:846c1800 r4:846c1800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:846c1800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa6de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f3500 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:846c1800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0d3000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e045b000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db3f54 r4:84db3c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db3f54 r4:844fc580 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:846c1800 r9:844fc5ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc580 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa65e78 r8:844f34c0 r7:844fc580 r6:80266a2c r5:846c1800 r4:844f31c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa6dfb0 to 0xeaa6dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f31c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:205:4163 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:205 state:D stack:0 pid:4163 tgid:4163 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa71da4 r5:84ddb000 r4:84ddb000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84ddb000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa71e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f3a80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84ddb000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0eb000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e471b000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db8f54 r4:84db8c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db8f54 r4:844fc600 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84ddb000 r9:844fc62c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc600 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa6de78 r8:844f3700 r7:844fc600 r6:80266a2c r5:84ddb000 r4:844f3480 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa71fb0 to 0xeaa71ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f3480 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:206:4165 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:206 state:D stack:0 pid:4165 tgid:4165 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa79da4 r5:84dd8000 r4:84dd8000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dd8000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa79e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f3ac0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dd8000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0df000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e05a7000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db8354 r4:84db8000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db8354 r4:844fc680 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dd8000 r9:844fc6ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc680 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa71e78 r8:844f38c0 r7:844fc680 r6:80266a2c r5:84dd8000 r4:844f37c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa79fb0 to 0xeaa79ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f37c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:207:4168 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:207 state:D stack:0 pid:4168 tgid:4168 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa81da4 r5:84dda400 r4:84dda400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dda400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa81e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f3ec0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dda400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0e3000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0675000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db8b54 r4:84db8800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db8b54 r4:844fc700 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dda400 r9:844fc72c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc700 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa71e78 r8:844f3cc0 r7:844fc700 r6:80266a2c r5:84dda400 r4:844f3b80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa81fb0 to 0xeaa81ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f3b80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:208:4172 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:208 state:D stack:0 pid:4172 tgid:4172 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa85da4 r5:84ddbc00 r4:84ddbc00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84ddbc00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa85e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f1400 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84ddbc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0f1000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e4761000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db9b54 r4:84db9800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db9b54 r4:844fc780 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84ddbc00 r9:844fc7ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc780 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa71e78 r8:844f3d80 r7:844fc780 r6:80266a2c r5:84ddbc00 r4:844f3f40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa85fb0 to 0xeaa85ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f3f40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:209:4174 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:209 state:D stack:0 pid:4174 tgid:4174 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa69da4 r5:84ddc800 r4:84ddc800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84ddc800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa69e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f1000 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84ddc800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0ed000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e4735000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db9354 r4:84db9000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db9354 r4:844fc800 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84ddc800 r9:844fc82c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc800 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa85e78 r8:844f1100 r7:844fc800 r6:80266a2c r5:84ddc800 r4:844f1040 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa69fb0 to 0xeaa69ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f1040 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:210:4176 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:210 state:D stack:0 pid:4176 tgid:4176 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa61da4 r5:84ddd400 r4:84ddd400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84ddd400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa61e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f1240 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84ddd400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0ef000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e4745000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db9754 r4:84db9400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db9754 r4:844fc880 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84ddd400 r9:844fc8ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc880 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa85e78 r8:844f1300 r7:844fc880 r6:80266a2c r5:84ddd400 r4:844f11c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa61fb0 to 0xeaa61ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f11c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:211:4178 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:211 state:D stack:0 pid:4178 tgid:4178 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa89da4 r5:84dde000 r4:84dde000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dde000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa89e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f1580 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dde000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0f3000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e4775000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84db9f54 r4:84db9c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84db9f54 r4:844fc900 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dde000 r9:844fc92c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc900 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa85e78 r8:844f1540 r7:844fc900 r6:80266a2c r5:84dde000 r4:844f1380 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa89fb0 to 0xeaa89ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f1380 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:212:4180 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:212 state:D stack:0 pid:4180 tgid:4180 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa8dda4 r5:84ddec00 r4:84ddec00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84ddec00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa8de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f1a00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84ddec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f159000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e879d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84dba754 r4:84dba400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84dba754 r4:844fc980 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84ddec00 r9:844fc9ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fc980 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa89e78 r8:844f1600 r7:844fc980 r6:80266a2c r5:84ddec00 r4:844f1500 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa8dfb0 to 0xeaa8dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f1500 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:213:4181 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:213 state:D stack:0 pid:4181 tgid:4181 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa95da4 r5:84dd9800 r4:84dd9800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dd9800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa95e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f1780 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dd9800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f155000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e878d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84dba354 r4:84dba000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84dba354 r4:844fca80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dd9800 r9:844fcaac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fca80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa8de78 r8:844f1940 r7:844fca80 r6:80266a2c r5:84dd9800 r4:844f1800 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa95fb0 to 0xeaa95ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f1800 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:214:4184 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:214 state:D stack:0 pid:4184 tgid:4184 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaaa1da4 r5:846c3000 r4:846c3000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:846c3000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaaa1e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f1c80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:846c3000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f15f000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea939000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84dbaf54 r4:84dbac00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84dbaf54 r4:844fca00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:846c3000 r9:844fca2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fca00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa8de78 r8:844f6200 r7:844fca00 r6:80266a2c r5:846c3000 r4:844f1840 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaaa1fb0 to 0xeaaa1ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f1840 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:215:4185 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:215 state:D stack:0 pid:4185 tgid:4185 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaaa5da4 r5:846c3c00 r4:846c3c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:846c3c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaaa5e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f1c00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:846c3c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f15d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea929000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84dbab54 r4:84dba800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84dbab54 r4:844fcb00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:846c3c00 r9:844fcb2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fcb00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaaa1e78 r8:844f67c0 r7:844fcb00 r6:80266a2c r5:846c3c00 r4:844f1840 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaaa5fb0 to 0xeaaa5ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f1840 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:216:4189 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:216 state:D stack:0 pid:4189 tgid:4189 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaaa9da4 r5:846c5400 r4:846c5400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:846c5400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaaa9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f1e80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:846c5400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f161000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea945000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84dbb354 r4:84dbb000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84dbb354 r4:844fcb80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:846c5400 r9:844fcbac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fcb80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaaa1e78 r8:844f6700 r7:844fcb80 r6:80266a2c r5:846c5400 r4:844f1bc0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaaa9fb0 to 0xeaaa9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f1bc0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:217:4191 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:217 state:D stack:0 pid:4191 tgid:4191 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaab1da4 r5:846c6c00 r4:846c6c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:846c6c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaab1e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f1f80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:846c6c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f165000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea969000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84dbbb54 r4:84dbb800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84dbbb54 r4:844fcc00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:846c6c00 r9:844fcc2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fcc00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaaa9e78 r8:84c65080 r7:844fcc00 r6:80266a2c r5:846c6c00 r4:844f1cc0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaab1fb0 to 0xeaab1ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f1cc0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:218:4192 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:218 state:D stack:0 pid:4192 tgid:4192 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaab5da4 r5:846c4800 r4:846c4800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:846c4800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaab5e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f3780 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:846c4800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f163000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea95b000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84dbb754 r4:84dbb400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84dbb754 r4:844fcc80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:846c4800 r9:844fccac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fcc80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaab1e78 r8:8471f080 r7:844fcc80 r6:80266a2c r5:846c4800 r4:844f1cc0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaab5fb0 to 0xeaab5ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f1cc0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:219:4195 blocked for more than 461 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:219 state:D stack:0 pid:4195 tgid:4195 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaabdda4 r5:846c6000 r4:846c6000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:846c6000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaabde20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844e8040 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:846c6000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f16d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea977000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84dbbf54 r4:84dbbc00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84dbbf54 r4:844fcd00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:846c6000 r9:844fcd2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fcd00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaab1e78 r8:8471f280 r7:844fcd00 r6:80266a2c r5:846c6000 r4:844f1fc0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaabdfb0 to 0xeaabdff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f1fc0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:220:4196 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:220 state:D stack:0 pid:4196 tgid:4196 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaac1da4 r5:846c0000 r4:846c0000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:846c0000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaac1e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844e8600 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:846c0000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f179000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea9fd000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e70f54 r4:84e70c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e70f54 r4:844fcd80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:846c0000 r9:844fcdac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fcd80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaabde78 r8:8471f380 r7:844fcd80 r6:80266a2c r5:846c0000 r4:844f6e80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaac1fb0 to 0xeaac1ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f6e80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:221:4197 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:221 state:D stack:0 pid:4197 tgid:4197 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaac5da4 r5:846c2400 r4:846c2400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:846c2400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaac5e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844e82c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:846c2400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f173000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea9a1000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e70354 r4:84e70000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e70354 r4:844fce00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:846c2400 r9:844fce2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fce00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaac1e78 r8:8471f480 r7:844fce00 r6:80266a2c r5:846c2400 r4:844e8100 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaac5fb0 to 0xeaac5ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844e8100 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:222:4203 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:222 state:D stack:0 pid:4203 tgid:4203 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaac9da4 r5:84de8c00 r4:84de8c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84de8c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaac9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844e8340 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84de8c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f175000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea9d9000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e70754 r4:84e70400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e70754 r4:844fce80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84de8c00 r9:844fceac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fce80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaac1e78 r8:8471f880 r7:844fce80 r6:80266a2c r5:84de8c00 r4:844e8280 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaac9fb0 to 0xeaac9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844e8280 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:223:4206 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:223 state:D stack:0 pid:4206 tgid:4206 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaad5da4 r5:84de8000 r4:84de8000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84de8000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaad5e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844e84c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84de8000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f177000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea9e5000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e70b54 r4:84e70800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e70b54 r4:844fcf00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84de8000 r9:844fcf2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fcf00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaac1e78 r8:8471fb00 r7:844fcf00 r6:80266a2c r5:84de8000 r4:844e8400 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaad5fb0 to 0xeaad5ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844e8400 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:224:4207 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:224 state:D stack:0 pid:4207 tgid:4207 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaad9da4 r5:84deb000 r4:84deb000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84deb000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaad9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844e8740 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84deb000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f17b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:eaa09000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e71354 r4:84e71000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e71354 r4:844fcf80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84deb000 r9:844fcfac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:844fcf80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaac1e78 r8:8471fc00 r7:844fcf80 r6:80266a2c r5:84deb000 r4:844e8400 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaad9fb0 to 0xeaad9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844e8400 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:225:4209 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:225 state:D stack:0 pid:4209 tgid:4209 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaa99da4 r5:84e08c00 r4:84e08c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e08c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa99e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844e8880 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e08c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f17d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:eaa1d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e71754 r4:84e71400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e71754 r4:8470b000 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e08c00 r9:8470b02c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b000 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaad9e78 r8:844e8940 r7:8470b000 r6:80266a2c r5:84e08c00 r4:844e8680 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaa99fb0 to 0xeaa99ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844e8680 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:226:4211 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:226 state:D stack:0 pid:4211 tgid:4211 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaaadda4 r5:84e0a400 r4:84e0a400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e0a400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaaade20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844e8ac0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e0a400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f17f000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:eaae7000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e71b54 r4:84e71800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e71b54 r4:8470b080 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e0a400 r9:8470b0ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b080 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaa99e78 r8:844e89c0 r7:8470b080 r6:80266a2c r5:84e0a400 r4:844e8680 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaaadfb0 to 0xeaaadff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844e8680 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:227:4213 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:227 state:D stack:0 pid:4213 tgid:4213 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaaddda4 r5:84e0b000 r4:84e0b000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e0b000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaadde20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844e8f40 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e0b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f029000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:df989000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e72754 r4:84e72400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e72754 r4:8470b180 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e0b000 r9:8470b1ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b180 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaaade78 r8:844e8d00 r7:8470b180 r6:80266a2c r5:84e0b000 r4:844e8a40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaaddfb0 to 0xeaaddff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844e8a40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:228:4214 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:228 state:D stack:0 pid:4214 tgid:4214 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaaf9da4 r5:84dea400 r4:84dea400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dea400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaaf9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844e8c00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dea400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f181000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:eaaed000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e71f54 r4:84e71c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e71f54 r4:8470b100 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dea400 r9:8470b12c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b100 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaadde78 r8:8471ff00 r7:8470b100 r6:80266a2c r5:84dea400 r4:844e8a40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaaf9fb0 to 0xeaaf9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844e8a40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:229:4216 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:229 state:D stack:0 pid:4216 tgid:4216 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab01da4 r5:84dec800 r4:84dec800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dec800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab01e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844e8e00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dec800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f183000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:eab03000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e72354 r4:84e72000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e72354 r4:8470b200 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dec800 r9:8470b22c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b200 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaadde78 r8:8471fa80 r7:8470b200 r6:80266a2c r5:84dec800 r4:844e8b40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab01fb0 to 0xeab01ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844e8b40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:230:4218 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:230 state:D stack:0 pid:4218 tgid:4218 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab11da4 r5:84debc00 r4:84debc00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84debc00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab11e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84707080 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84debc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f083000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfcab000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e73354 r4:84e73000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e73354 r4:8470b280 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84debc00 r9:8470b2ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b280 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eaadde78 r8:8471f100 r7:8470b280 r6:80266a2c r5:84debc00 r4:844e8d80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab11fb0 to 0xeab11ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844e8d80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:231:4221 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:231 state:D stack:0 pid:4221 tgid:4221 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab15da4 r5:84dee000 r4:84dee000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dee000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab15e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844f6a00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dee000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f039000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:df9ef000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e72b54 r4:84e72800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e72b54 r4:8470b300 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dee000 r9:8470b32c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b300 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab11e78 r8:8471f9c0 r7:8470b300 r6:80266a2c r5:84dee000 r4:844f6600 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab15fb0 to 0xeab15ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844f6600 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:232:4222 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:232 state:D stack:0 pid:4222 tgid:4222 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab19da4 r5:84deec00 r4:84deec00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84deec00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab19e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844fde40 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84deec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f079000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfbfb000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e72f54 r4:84e72c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e72f54 r4:8470b380 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84deec00 r9:8470b3ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b380 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab11e78 r8:84cca100 r7:8470b380 r6:80266a2c r5:84deec00 r4:844fde80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab19fb0 to 0xeab19ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:844fde80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:233:4225 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:233 state:D stack:0 pid:4225 tgid:4225 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab21da4 r5:84ded400 r4:84ded400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84ded400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab21e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84707a00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84ded400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f109000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e051f000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e74354 r4:84e74000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e74354 r4:8470b400 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84ded400 r9:8470b42c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b400 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab11e78 r8:84702180 r7:8470b400 r6:80266a2c r5:84ded400 r4:84707100 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab21fb0 to 0xeab21ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84707100 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:234:4226 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:234 state:D stack:0 pid:4226 tgid:4226 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab25da4 r5:84de9800 r4:84de9800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84de9800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab25e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84707300 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84de9800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f085000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfe39000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e73754 r4:84e73400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e73754 r4:8470b480 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84de9800 r9:8470b4ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b480 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab21e78 r8:84702280 r7:8470b480 r6:80266a2c r5:84de9800 r4:84707240 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab25fb0 to 0xeab25ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84707240 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:235:4228 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:235 state:D stack:0 pid:4228 tgid:4228 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaae5da4 r5:84e0e000 r4:84e0e000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e0e000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaae5e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84702400 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e0e000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f087000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:dfe91000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d3ff54 r4:84d3fc00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d3ff54 r4:8470b500 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e0e000 r9:8470b52c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b500 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab21e78 r8:84707340 r7:8470b500 r6:80266a2c r5:84e0e000 r4:84707240 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaae5fb0 to 0xeaae5ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84707240 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:236:4231 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:236 state:D stack:0 pid:4231 tgid:4231 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab2dda4 r5:84e0ec00 r4:84e0ec00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e0ec00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab2de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84702640 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e0ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f08b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0373000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84d06354 r4:84d06000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84d06354 r4:8470b580 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e0ec00 r9:8470b5ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b580 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab21e78 r8:84707580 r7:8470b580 r6:80266a2c r5:84e0ec00 r4:84707480 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab2dfb0 to 0xeab2dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84707480 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:237:4233 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:237 state:D stack:0 pid:4233 tgid:4233 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab31da4 r5:84e0d400 r4:84e0d400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e0d400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab31e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84707680 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e0d400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f101000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e041d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e73b54 r4:84e73800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e73b54 r4:8470b600 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e0d400 r9:8470b62c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b600 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab21e78 r8:847077c0 r7:8470b600 r6:80266a2c r5:84e0d400 r4:84707640 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab31fb0 to 0xeab31ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84707640 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:238:4235 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:238 state:D stack:0 pid:4235 tgid:4235 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab35da4 r5:84680000 r4:84680000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84680000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab35e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84707900 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84680000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f107000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0481000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e73f54 r4:84e73c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e73f54 r4:8470b680 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84680000 r9:8470b6ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b680 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab21e78 r8:84702780 r7:8470b680 r6:80266a2c r5:84680000 r4:84707600 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab35fb0 to 0xeab35ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84707600 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:239:4238 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:239 state:D stack:0 pid:4238 tgid:4238 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab41da4 r5:84680c00 r4:84680c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84680c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab41e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8464c000 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84680c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f11d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0699000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e75b54 r4:84e75800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e75b54 r4:8470b700 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84680c00 r9:8470b72c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b700 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab21e78 r8:84702a00 r7:8470b700 r6:80266a2c r5:84680c00 r4:84707600 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab41fb0 to 0xeab41ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84707600 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:240:4239 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:240 state:D stack:0 pid:4239 tgid:4239 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab45da4 r5:84682400 r4:84682400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84682400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab45e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84707b40 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84682400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f10d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0547000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e74754 r4:84e74400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e74754 r4:8470b780 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84682400 r9:8470b7ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b780 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab41e78 r8:84702b00 r7:8470b780 r6:80266a2c r5:84682400 r4:84707b00 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab45fb0 to 0xeab45ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84707b00 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:241:4241 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:241 state:D stack:0 pid:4241 tgid:4241 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab4dda4 r5:84681800 r4:84681800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84681800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab4de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84707c80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84681800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f111000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e05cb000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e74b54 r4:84e74800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e74b54 r4:8470b800 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84681800 r9:8470b82c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b800 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab41e78 r8:84702cc0 r7:8470b800 r6:80266a2c r5:84681800 r4:84707a80 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab4dfb0 to 0xeab4dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84707a80 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:242:4243 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:242 state:D stack:0 pid:4243 tgid:4243 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab55da4 r5:84683000 r4:84683000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84683000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab55e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84707d80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84683000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f117000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0617000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e74f54 r4:84e74c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e74f54 r4:8470b900 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84683000 r9:8470b92c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b900 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab41e78 r8:84702e80 r7:8470b900 r6:80266a2c r5:84683000 r4:84707e00 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab55fb0 to 0xeab55ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84707e00 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:243:4245 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:243 state:D stack:0 pid:4245 tgid:4245 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab5dda4 r5:84683c00 r4:84683c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84683c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab5de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84707f00 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84683c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f119000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0645000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e75354 r4:84e75000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e75354 r4:8470b880 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84683c00 r9:8470b8ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b880 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab41e78 r8:84702b80 r7:8470b880 r6:80266a2c r5:84683c00 r4:84707d40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab5dfb0 to 0xeab5dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:84707d40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:244:4247 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:244 state:D stack:0 pid:4247 tgid:4247 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab61da4 r5:84685400 r4:84685400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84685400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab61e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8471fe40 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84685400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f11b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e0681000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e75754 r4:84e75400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e75754 r4:8470b980 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84685400 r9:8470b9ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470b980 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab41e78 r8:84702900 r7:8470b980 r6:80266a2c r5:84685400 r4:8471f900 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab61fb0 to 0xeab61ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8471f900 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:245:4249 blocked for more than 462 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:245 state:D stack:0 pid:4249 tgid:4249 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab69da4 r5:84686c00 r4:84686c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84686c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab69e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8464c200 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84686c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f121000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e87d9000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e75f54 r4:84e75c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e75f54 r4:8470ba00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84686c00 r9:8470ba2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470ba00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab41e78 r8:84702000 r7:8470ba00 r6:80266a2c r5:84686c00 r4:8464c040 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab69fb0 to 0xeab69ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8464c040 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:246:4251 blocked for more than 463 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:246 state:D stack:0 pid:4251 tgid:4251 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab71da4 r5:84686000 r4:84686000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84686000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab71e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8464c4c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84686000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f12b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea821000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e76754 r4:84e76400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e76754 r4:8470ba80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84686000 r9:8470baac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470ba80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab69e78 r8:84702d80 r7:8470ba80 r6:80266a2c r5:84686000 r4:8464c040 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab71fb0 to 0xeab71ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8464c040 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:247:4254 blocked for more than 463 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:247 state:D stack:0 pid:4254 tgid:4254 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab79da4 r5:84dd4800 r4:84dd4800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84dd4800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab79e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8464c340 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84dd4800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f127000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:e87e5000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e76354 r4:84e76000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e76354 r4:8470bb00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84dd4800 r9:8470bb2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470bb00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab71e78 r8:846492c0 r7:8470bb00 r6:80266a2c r5:84dd4800 r4:8464c180 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab79fb0 to 0xeab79ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8464c180 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:248:4257 blocked for more than 463 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:248 state:D stack:0 pid:4257 tgid:4257 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab81da4 r5:84738c00 r4:84738c00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84738c00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab81e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8464c5c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84738c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f12d000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea83d000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e76b54 r4:84e76800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e76b54 r4:8470bb80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84738c00 r9:8470bbac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470bb80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab71e78 r8:846494c0 r7:8470bb80 r6:80266a2c r5:84738c00 r4:8464c440 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab81fb0 to 0xeab81ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8464c440 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:249:4258 blocked for more than 463 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:249 state:D stack:0 pid:4258 tgid:4258 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab85da4 r5:84739800 r4:84739800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84739800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab85e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8464c940 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84739800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f131000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea86b000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e77354 r4:84e77000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e77354 r4:8470bc00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84739800 r9:8470bc2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470bc00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab81e78 r8:846495c0 r7:8470bc00 r6:80266a2c r5:84739800 r4:8464c680 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab85fb0 to 0xeab85ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8464c680 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:250:4262 blocked for more than 463 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:250 state:D stack:0 pid:4262 tgid:4262 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab75da4 r5:8473a400 r4:8473a400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8473a400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab75e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8464ca80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8473a400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f133000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea883000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e77754 r4:84e77400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e77754 r4:8470bc80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8473a400 r9:8470bcac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470bc80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab85e78 r8:84649640 r7:8470bc80 r6:80266a2c r5:8473a400 r4:8464c8c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab75fb0 to 0xeab75ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8464c8c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:251:4264 blocked for more than 463 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:251 state:D stack:0 pid:4264 tgid:4264 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab8dda4 r5:8473bc00 r4:8473bc00 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8473bc00 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab8de20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8464cb80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8473bc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f135000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea89f000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e77b54 r4:84e77800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e77b54 r4:8470bd00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8473bc00 r9:8470bd2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470bd00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab75e78 r8:84649840 r7:8470bd00 r6:80266a2c r5:8473bc00 r4:8464c9c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab8dfb0 to 0xeab8dff8) dfa0: 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8464c9c0 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:252:4266 blocked for more than 463 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:252 state:D stack:0 pid:4266 tgid:4266 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab95da4 r5:8473d400 r4:8473d400 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8473d400 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab95e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8464cec0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8473d400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f143000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea8e5000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e78354 r4:84e78000 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e78354 r4:8470bd80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8473d400 r9:8470bdac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470bd80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab8de78 r8:84649a40 r7:8470bd80 r6:80266a2c r5:8473d400 r4:8464cb40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab95fb0 to 0xeab95ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8464cb40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:253:4267 blocked for more than 463 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:253 state:D stack:0 pid:4267 tgid:4267 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:e0691da4 r5:84e08000 r4:84e08000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e08000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0691e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8464cd80 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e08000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f13b000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea8cd000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e77f54 r4:84e77c00 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e77f54 r4:8470be00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e08000 r9:8470be2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470be00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab95e78 r8:8464cc00 r7:8470be00 r6:80266a2c r5:84e08000 r4:8464cb40 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xe0691fb0 to 0xe0691ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8464cb40 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:254:4270 blocked for more than 463 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:254 state:D stack:0 pid:4270 tgid:4270 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eab91da4 r5:84e09800 r4:84e09800 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:84e09800 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab91e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8464c580 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:84e09800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f145000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:ea901000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e78754 r4:84e78400 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e78754 r4:8470be80 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:84e09800 r9:8470beac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470be80 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab95e78 r8:8464cf40 r7:8470be80 r6:80266a2c r5:84e09800 r4:8464cf00 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeab91fb0 to 0xeab91ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8464cf00 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings INFO: task kworker/1:255:4273 blocked for more than 463 seconds. Not tainted 6.12.0-rc2-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:255 state:D stack:0 pid:4273 tgid:4273 ppid:2 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<819bb2b4>] (__schedule) from [<819bbef4>] (__schedule_loop kernel/sched/core.c:6752 [inline]) [<819bb2b4>] (__schedule) from [<819bbef4>] (schedule+0x2c/0xfc kernel/sched/core.c:6767) r10:8260ca7c r9:00000000 r8:827174e4 r7:00000002 r6:eaba9da4 r5:8473b000 r4:8473b000 [<819bbec8>] (schedule) from [<819bc2a8>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6824) r5:8473b000 r4:827174e0 [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline]) [<819bc290>] (schedule_preempt_disabled) from [<819bed80>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752) [<819bea98>] (__mutex_lock.constprop.0) from [<819bf64c>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040) r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaba9e20 r4:00000000 [<819bf638>] (__mutex_lock_slowpath) from [<819bf68c>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286) [<819bf650>] (mutex_lock) from [<804adb48>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2844) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vm_reset_perms mm/vmalloc.c:3272 [inline]) [<804adae0>] (_vm_unmap_aliases) from [<804b18a4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3351) r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847073c0 r4:00000000 [<804b1734>] (vfree) from [<8050faf0>] (execmem_free+0x30/0x64 mm/execmem.c:69) r9:8473b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f147000 [<8050fac0>] (execmem_free) from [<8039c3bc>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072) r5:00001000 r4:eaa1b000 [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline]) [<8039c3ac>] (bpf_jit_free_exec) from [<8039c79c>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241) [<8039c734>] (bpf_jit_free) from [<8039d8f0>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2815) r5:84e78b54 r4:84e78800 [<8039d7a4>] (bpf_prog_free_deferred) from [<80266034>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3229) r7:ddde40c0 r6:82c18200 r5:84e78b54 r4:8470bf00 [<80265e80>] (process_one_work) from [<80266c18>] (process_scheduled_works kernel/workqueue.c:3310 [inline]) [<80265e80>] (process_one_work) from [<80266c18>] (worker_thread+0x1ec/0x3bc kernel/workqueue.c:3391) r10:8473b000 r9:8470bf2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 r4:8470bf00 [<80266a2c>] (worker_thread) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:eab91e78 r8:84649e40 r7:8470bf00 r6:80266a2c r5:8473b000 r4:8464c300 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeaba9fb0 to 0xeaba9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:8464c300 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings NMI backtrace for cpu 0 CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.12.0-rc2-syzkaller #0 Hardware name: ARM-Versatile Express Call trace: [<81998df8>] (dump_backtrace) from [<81998ef4>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:257) r7:00000000 r6:00000113 r5:60000193 r4:8203d394 [<81998edc>] (show_stack) from [<819b73a0>] (__dump_stack lib/dump_stack.c:94 [inline]) [<81998edc>] (show_stack) from [<819b73a0>] (dump_stack_lvl+0x70/0x7c lib/dump_stack.c:120) [<819b7330>] (dump_stack_lvl) from [<819b73c4>] (dump_stack+0x18/0x1c lib/dump_stack.c:129) r5:00000000 r4:00000001 [<819b73ac>] (dump_stack) from [<819860b8>] (nmi_cpu_backtrace+0x160/0x17c lib/nmi_backtrace.c:113) [<81985f58>] (nmi_cpu_backtrace) from [<81986204>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8 lib/nmi_backtrace.c:62) r7:00000000 r6:8260c5d0 r5:8261a88c r4:ffffffff [<819860d4>] (nmi_trigger_cpumask_backtrace) from [<802103e8>] (arch_trigger_cpumask_backtrace+0x18/0x1c arch/arm/kernel/smp.c:851) r9:000244fe r8:828b6cf8 r7:8260c730 r6:00007d68 r5:8261ae48 r4:84e3ef1c [<802103d0>] (arch_trigger_cpumask_backtrace) from [<803580d0>] (trigger_all_cpu_backtrace include/linux/nmi.h:162 [inline]) [<802103d0>] (arch_trigger_cpumask_backtrace) from [<803580d0>] (check_hung_uninterruptible_tasks kernel/hung_task.c:223 [inline]) [<802103d0>] (arch_trigger_cpumask_backtrace) from [<803580d0>] (watchdog+0x498/0x5b8 kernel/hung_task.c:379) [<80357c38>] (watchdog) from [<8026fc84>] (kthread+0x104/0x134 kernel/kthread.c:389) r10:00000000 r9:df819e58 r8:82e9f440 r7:00000000 r6:80357c38 r5:82ee8c00 r4:82f459c0 [<8026fb80>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fb80 r4:82f459c0 Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 UID: 0 PID: 2931 Comm: klogd Not tainted 6.12.0-rc2-syzkaller #0 Hardware name: ARM-Versatile Express PC is at 0x76d565e8 LR is at 0x76d565e8 pc : [<76d565e8>] lr : [<76d565e8>] psr: 60000010 sp : 7eabbbc8 ip : 00000037 fp : 01e040e3 r10: 76e40e60 r9 : 00001ffd r8 : 00000000 r7 : 7eabbca4 r6 : 76f775a0 r5 : 01dfc1a8 r4 : 01dfc1a8 r3 : 00000000 r2 : 01e040e0 r1 : 00000000 r0 : 00000013 Flags: nZCv IRQs on FIQs on Mode USER_32 ISA ARM Segment none Control: 30c5387d Table: 8416db80 DAC: 00000000 Call trace: invalid frame pointer 0x01e040e3