Extracting prog: 3m59.130464308s Minimizing prog: 1h33m15.538468608s Simplifying prog options: 0s Extracting C: 4m13.697471329s Simplifying C: 44m9.386418711s extracting reproducer from 1 programs testing a last program of every proc single: executing 1 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$pidfd-socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-fchdir-syz_open_procfs$namespace-syz_mount_image$iso9660-lseek-mount-socket$inet_smc-syz_emit_ethernet-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) fchdir(r0) syz_open_procfs$namespace(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'euc-jp'}}, {@map_off}, {@nojoliet}, {@check_strict}, {@check_relaxed}, {@map_acorn}, {@map_off}, {@overriderock}, {@gid}, {@mode={'mode', 0x3d, 0xfe8}}, {@uid}, {@dmode={'dmode', 0x3d, 0x10}}]}, 0x3f, 0x563, &(0x7f0000001240)="$eJzs3VFv01YbwPHHpYW8eSWEXl4hhAocyiYVqQQngaCIK885SQ8kdmQ7qL1CFU1RRQoTZdLam603bJO2D8HtPsTupn0atI/AZDspDWmaQmhTdf9fBOfUPvZ5jhv5qdv4WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgFhuxbbzltSN11pSw7mVwG98+LK79cACudVXHNCviBX/k0xGLqeLLv//w+pL8X9zMpt+NSuZuMjI9n8vXXhwcXqqt/0BAR+Lza3t5yudTvvVpAM5QlfPDV9X054JfdNwalqZ0FflUsm+s1gNVdXUdbgcRrqh3EA7kR+oefeWypfLRaVzy37Lq1Wcuu4tvH+7YNsl9TDX1E4Q+t6dh7nQXTT1uvFqSZt4ddzmfvxGfGQiFWmnodTaeqddHDWAuFH+MI0KoxoV7EIhny8U8qV75Xv3bXt6YIH9ERloMfk3LSbrC569gfFMdfO/1MWIJy1ZErXvy5WKBOJLY8j6rl7+//qOPrDfvfm/l+W7PwfITreck2tp5dqw/D8kluN7bcqWbMtzWZGOdKQtryYe0fG+aqLFEyOh+GKkIU6yRHWXKClLSUpiyxNZlKqEoqQqRuqiJZRlCSUSnbyjXAlEiyOR+BKIknlx5ZYoyUtZylIUJVpysiy+tMSTmlTESfayJuvJcS+KsobFuNsoP3QY2d7bsi2FA0ZL/sf4vuj5GxjH+17+BwAAAAAAp5aV/PY9vv6fkatJrWrq2p50WAAAAAAA4AtK/vI/Gxczce2qWFz/AwAAAABw2ljJPXaWiGTlelpbEyu5XYpfAgAAAAAAcEokf/+/FhfJHCjXxdqdLoXrfwAAAAAATomfR86xHzbPWX/8LZlgxtppLn1lbThxO2fjTLrdmY/3GFWvWOe7O0mKUlpMT7t61sqkjXYnwXzXLdZGxPFnWWQwgB8/JYCL0/Kr3Ejb3FhNy9XemrSXbNXUdc716w/y4jjnpyK9FH33Yv17kSCYsX7xGuctWVvvtHNPX3ZWk1iSuYp3NroTKA7Mo3hALK+T+RaSey72HfFMciNGt99s2q+9d/xT6eZTn9DnG5lL28x1Z7zN9o8/E/eZz/WNPl63G0VG1jvt/JgjfyM30zY352+mxT5RFHLDvgfdY1HYG8VnHYvBKKyPoyj2RWENRlEcMwoAmJS1EVnISs53O2PmnVHZ3bKCePk4P14kZ/T5tM38leTEOn1ln7xij8or9pjZ7feBZyANy7Fxv7/t9ptm1bfxBm+H9hvWC1Z8CM+83vhWLm1ubd9e31h51n7WflEoFEv2Xdu+V5CZZBjdYk+k78+RewAAqdHP2BnZwrqbXlVfENn/qvp/ux8pyMlTeSkdWZWF5G6D5BMH++41u+djCAsjrlqzSZpMn/CycMC15dnkLofefgsHtu2PoXgc3woAAI7N3Ig8fJj8vzDiurs/l/dfHZ+VYW3zx34sAAD4t9DBOysb/WQFgWk+yZfLeSda1Crw3UcqMJWaVsaLdOAuOl5Nq2bgR77r1+PKY1PRoQpbzaYfRKrqB6rph2YpefK76j76PdQNx4uMGzbr2gm1cn0vctxIVUz4H9VsfVM34aIOko3DpnZN1bhOZHxPhX4rcHVOqVDrPQ1NRXuRqZq46qlmYBpOsKwe+/VWQytLLAlMM/LTHfb6Ml7VDxrJbnOTPtgAAJwQm1vbz1c6nfarI6xMeowAAKAfWRoAAAAAAAAAAAAAAAAAAAAAgJPvOO7/o3LKK72poA+31fSJiPkzKtYhB3iSK3/JYRuPPHX8cOQnJwBH6p8AAAD//xdGSyg=") lseek(0xffffffffffffffff, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x2001, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, 0x0, 0x0) program crashed: INFO: task hung in del_device_store single: successfully extracted reproducer found reproducer with 13 syscalls minimizing guilty program testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$pidfd-socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-fchdir-syz_open_procfs$namespace-syz_mount_image$iso9660-lseek-mount-socket$inet_smc-syz_emit_ethernet detailed listing: executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) fchdir(r0) syz_open_procfs$namespace(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'euc-jp'}}, {@map_off}, {@nojoliet}, {@check_strict}, {@check_relaxed}, {@map_acorn}, {@map_off}, {@overriderock}, {@gid}, {@mode={'mode', 0x3d, 0xfe8}}, {@uid}, {@dmode={'dmode', 0x3d, 0x10}}]}, 0x3f, 0x563, &(0x7f0000001240)="$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") lseek(0xffffffffffffffff, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x2001, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$pidfd-socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-fchdir-syz_open_procfs$namespace-syz_mount_image$iso9660-lseek-mount-socket$inet_smc-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) fchdir(r0) syz_open_procfs$namespace(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'euc-jp'}}, {@map_off}, {@nojoliet}, {@check_strict}, {@check_relaxed}, {@map_acorn}, {@map_off}, {@overriderock}, {@gid}, {@mode={'mode', 0x3d, 0xfe8}}, {@uid}, {@dmode={'dmode', 0x3d, 0x10}}]}, 0x3f, 0x563, &(0x7f0000001240)="$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") lseek(0xffffffffffffffff, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x2001, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, 0x0, 0x0) program crashed: INFO: task hung in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$pidfd-socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-fchdir-syz_open_procfs$namespace-syz_mount_image$iso9660-lseek-mount-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) fchdir(r0) syz_open_procfs$namespace(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'euc-jp'}}, {@map_off}, {@nojoliet}, {@check_strict}, {@check_relaxed}, {@map_acorn}, {@map_off}, {@overriderock}, {@gid}, {@mode={'mode', 0x3d, 0xfe8}}, {@uid}, {@dmode={'dmode', 0x3d, 0x10}}]}, 0x3f, 0x563, &(0x7f0000001240)="$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") lseek(0xffffffffffffffff, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x2001, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program crashed: BUG: soft lockup in addrconf_rs_timer testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$pidfd-socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-fchdir-syz_open_procfs$namespace-syz_mount_image$iso9660-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) fchdir(r0) syz_open_procfs$namespace(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'euc-jp'}}, {@map_off}, {@nojoliet}, {@check_strict}, {@check_relaxed}, {@map_acorn}, {@map_off}, {@overriderock}, {@gid}, {@mode={'mode', 0x3d, 0xfe8}}, {@uid}, {@dmode={'dmode', 0x3d, 0x10}}]}, 0x3f, 0x563, &(0x7f0000001240)="$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") lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program crashed: INFO: task hung in del_device_store testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$pidfd-socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-fchdir-syz_open_procfs$namespace-syz_mount_image$iso9660-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) fchdir(r0) syz_open_procfs$namespace(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'euc-jp'}}, {@map_off}, {@nojoliet}, {@check_strict}, {@check_relaxed}, {@map_acorn}, {@map_off}, {@overriderock}, {@gid}, {@mode={'mode', 0x3d, 0xfe8}}, {@uid}, {@dmode={'dmode', 0x3d, 0x10}}]}, 0x3f, 0x563, &(0x7f0000001240)="$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") setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$pidfd-socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-fchdir-syz_open_procfs$namespace-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) fchdir(r0) syz_open_procfs$namespace(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program crashed: unregister_netdevice: waiting for DEV to become free testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$pidfd-socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-fchdir-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) fchdir(r0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program crashed: INFO: task hung in rtnl_lock testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$pidfd-socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program crashed: BUG: workqueue lockup testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$pidfd-socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'lo\x00'}) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$pidfd-socket$nl_route-socket$inet6_udp-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$pidfd-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$pidfd-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'}) sendmsg$nl_route_sched(r0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'}) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'}) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x58}}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: INFO: task hung in rtnl_lock simplifying C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: INFO: rcu detected stall in corrupted testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: BUG: soft lockup in addrconf_rs_timer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: BUG: soft lockup in addrconf_rs_timer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: BUG: soft lockup in addrconf_rs_timer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: BUG: workqueue lockup testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: BUG: workqueue lockup testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: BUG: workqueue lockup testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: BUG: soft lockup in addrconf_rs_timer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: BUG: soft lockup in addrconf_rs_timer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: unregister_netdevice: waiting for DEV to become free testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: unregister_netdevice: waiting for DEV to become free testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: unregister_netdevice: waiting for DEV to become free testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program crashed: unregister_netdevice: waiting for DEV to become free validation run: crashed=true testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program crashed: unregister_netdevice: waiting for DEV to become free validation run: crashed=true testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$inet6_udp-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-lseek-setsockopt$ARPT_SO_SET_ADD_COUNTERS detailed listing: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x34, 0x2, [@TCA_FQ_INITIAL_QUANTUM={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8, 0x6, 0x71}, @TCA_FQ_PLIMIT={0x8, 0x1, 0xfff}, @TCA_FQ_LOW_RATE_THRESHOLD={0x8}, @TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8, 0x3, 0x2}]}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x9, 0xa, 0x20009, 0x0, 0x6, 0x0, 0x1}}, {0x6, 0x2, [0x1400]}}]}]}, 0x88}}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) program crashed: BUG: workqueue lockup validation run: crashed=true reproducing took 2h33m54.136740114s repro crashed as (corrupted=false): BUG: workqueue lockup - pool cpus=1 node=0 flags=0x1 nice=0 stuck for 31s! Showing busy workqueues and worker pools: workqueue events: flags=0x0 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=34/256 refcnt=35 in-flight: 4535:free_ipc, 22:nsim_fib_event_work nsim_fib_event_work pending: kfree_rcu_work, nsim_dev_hwstats_traffic_work, nsim_dev_hwstats_traffic_work, psi_avgs_work, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, kfree_rcu_monitor, kfree_rcu_work, free_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, free_obj_work, rfkill_sync_work, destroy_super_work, free_ipc, pwq_unbound_release_workfn, pwq_unbound_release_workfn pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=12/256 refcnt=13 in-flight: 4836:pwq_unbound_release_workfn pending: nsim_fib_event_work, rfkill_global_led_trigger_worker, nsim_dev_hwstats_traffic_work, nsim_dev_hwstats_traffic_work, nsim_dev_hwstats_traffic_work, psi_avgs_work, psi_avgs_work, psi_avgs_work, ovs_dp_masks_rebalance, l2cap_info_timeout, vmstat_shepherd workqueue events_long: flags=0x0 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=8/256 refcnt=9 pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 pending: defense_work_handler, defense_work_handler, defense_work_handler workqueue events_unbound: flags=0x2 pwq 4: cpus=0-1 flags=0x5 nice=0 active=15/512 refcnt=17 pending: macvlan_process_broadcast, macvlan_process_broadcast, macvlan_process_broadcast, toggle_allocation_gate, flush_memcg_stats_dwork, cfg80211_wiphy_work, cfg80211_wiphy_work, cfg80211_wiphy_work, cfg80211_wiphy_work, cfg80211_wiphy_work, nsim_dev_trap_report_work, nsim_dev_trap_report_work, nsim_dev_trap_report_work, nsim_dev_trap_report_work, nsim_dev_trap_report_work workqueue events_power_efficient: flags=0x82 pwq 4: cpus=0-1 flags=0x5 nice=0 active=8/256 refcnt=10 in-flight: 4839:reg_check_chans_work pending: neigh_managed_work, neigh_managed_work, do_cache_clean, wg_ratelimiter_gc_entries, gc_worker, neigh_periodic_work, neigh_periodic_work workqueue rcu_gp: flags=0x8 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=3 MAYDAY pending: process_srcu pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=3 MAYDAY pending: srcu_invoke_callbacks workqueue netns: flags=0xe000a pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 in-flight: 11:cleanup_net workqueue mm_percpu_wq: flags=0x8 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=3 MAYDAY pending: vmstat_update pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=3 pending: vmstat_update workqueue writeback: flags=0x4a pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 pending: wb_workfn workqueue kblockd: flags=0x18 pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 pending: blk_mq_timeout_work workqueue dm_bufio_cache: flags=0x8 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: work_fn workqueue ipv6_addrconf: flags=0x40008 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/1 refcnt=8 in-flight: 4534:addrconf_dad_work inactive: addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=11 in-flight: 111:addrconf_dad_work inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work workqueue krxrpcd: flags=0x0 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/1 refcnt=6 pending: rxrpc_peer_keepalive_worker inactive: rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=2 pending: rxrpc_peer_keepalive_worker workqueue bat_events: flags=0xe000a pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=56 MAYDAY pending: batadv_nc_worker inactive: batadv_nc_worker, batadv_nc_worker, batadv_nc_worker, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_purge_orig, batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_purge_orig, batadv_purge_orig, batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet , batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_tt_purge, batadv_tt_purge, batadv_tt_purge, batadv_tt_purge, batadv_tt_purge, batadv_tt_purge, batadv_nc_worker, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_nc_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY pending: wg_packet_tx_worker, wg_packet_encrypt_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=5 MAYDAY pending: wg_packet_encrypt_worker, wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=3 MAYDAY pending: wg_packet_tx_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker workqueue wg-kex-wg0: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 in-flight: 4857:wg_packet_handshake_receive_worker workqueue wg-kex-wg0: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 in-flight: 4880:wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY in-flight: 4528:wg_packet_tx_worker wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY in-flight: 4389:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_encrypt_worker workqueue wg-kex-wg1: flags=0x24 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 in-flight: 7:wg_packet_handshake_receive_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/256 refcnt=5 in-flight: 4844:wg_packet_handshake_send_worker pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY in-flight: 4533:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_encrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4454:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg2: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4530:wg_packet_handshake_receive_worker pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 in-flight: 4883:wg_packet_handshake_receive_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 in-flight: 4843:wg_packet_handshake_send_worker, 4547:wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=4/256 refcnt=7 MAYDAY in-flight: 4527:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_encrypt_worker, wg_packet_decrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY in-flight: 4453:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_encrypt_worker workqueue wg-kex-wg0: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 in-flight: 4858:wg_packet_handshake_receive_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY pending: wg_packet_encrypt_worker, wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY in-flight: 4461:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg1: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4831:wg_packet_handshake_receive_worker wg_packet_handshake_receive_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/256 refcnt=5 in-flight: 9:wg_packet_handshake_send_worker wg_packet_handshake_send_worker pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY in-flight: 3901:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_decrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY in-flight: 4457:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/256 refcnt=5 in-flight: 4840:wg_packet_handshake_send_worker pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4529:wg_packet_tx_worker wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4455:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg0: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4458:wg_packet_handshake_receive_worker pending: wg_packet_handshake_receive_worker workqueue wg-kex-wg0: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 in-flight: 4826:wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=4/256 refcnt=7 MAYDAY in-flight: 4532:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_encrypt_worker, wg_packet_decrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY in-flight: 4452:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_decrypt_worker workqueue wg-kex-wg1: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4525:wg_packet_handshake_receive_worker pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4825:wg_packet_handshake_receive_worker wg_packet_handshake_receive_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/256 refcnt=5 in-flight: 4409:wg_packet_handshake_send_worker, 413:wg_packet_handshake_send_worker pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY in-flight: 1967:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_encrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY in-flight: 4463:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg2: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4823:wg_packet_handshake_receive_worker wg_packet_handshake_receive_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/256 refcnt=5 in-flight: 4834:wg_packet_handshake_send_worker, 1608:wg_packet_handshake_send_worker wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY pending: wg_packet_encrypt_worker, wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=5 MAYDAY in-flight: 4456:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg0: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4827:wg_packet_handshake_receive_worker pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 14:wg_packet_handshake_receive_worker wg_packet_handshake_receive_worker workqueue wg-kex-wg0: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 in-flight: 4524:wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY in-flight: 4526:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_decrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4396:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg1: flags=0x24 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 in-flight: 4459:wg_packet_handshake_receive_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 in-flight: 39:wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY in-flight: 4531:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_encrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4460:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg2: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4806:wg_packet_handshake_receive_worker wg_packet_handshake_receive_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/256 refcnt=5 in-flight: 4822:wg_packet_handshake_send_worker wg_packet_handshake_send_worker, 4841:wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 24:wg_packet_tx_worker wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4462:wg_packet_tx_worker wg_packet_tx_worker workqueue hci8: flags=0xa0012 pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=8 in-flight: 4494:hci_rx_work inactive: hci_cmd_work, hci_rx_work, hci_cmd_timeout, hci_tx_work, process_pending_rx workqueue hci12: flags=0xa0012 pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=6 in-flight: 48:hci_rx_work inactive: hci_cmd_work, hci_rx_work, hci_cmd_timeout workqueue hci13: flags=0xa0012 pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=6 in-flight: 4482:hci_rx_work inactive: hci_cmd_work, hci_rx_work, hci_cmd_timeout workqueue hci11: flags=0xa0012 pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=6 in-flight: 4492:hci_rx_work inactive: hci_cmd_work, hci_rx_work, hci_cmd_timeout pool 0: cpus=0 node=0 flags=0x1 nice=0 hung=6s workers=25 manager: 4882 pool 2: cpus=1 node=0 flags=0x1 nice=0 hung=31s workers=18 manager: 4851 pool 4: cpus=0-1 flags=0x5 nice=0 hung=9s workers=18 manager: 4838 pool 5: cpus=0-1 flags=0x4 nice=-20 hung=0s workers=7 idle: 4415 4417 4495 final repro crashed as (corrupted=false): BUG: workqueue lockup - pool cpus=1 node=0 flags=0x1 nice=0 stuck for 31s! Showing busy workqueues and worker pools: workqueue events: flags=0x0 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=34/256 refcnt=35 in-flight: 4535:free_ipc, 22:nsim_fib_event_work nsim_fib_event_work pending: kfree_rcu_work, nsim_dev_hwstats_traffic_work, nsim_dev_hwstats_traffic_work, psi_avgs_work, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, kfree_rcu_monitor, kfree_rcu_work, free_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, destroy_super_work, free_obj_work, rfkill_sync_work, destroy_super_work, free_ipc, pwq_unbound_release_workfn, pwq_unbound_release_workfn pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=12/256 refcnt=13 in-flight: 4836:pwq_unbound_release_workfn pending: nsim_fib_event_work, rfkill_global_led_trigger_worker, nsim_dev_hwstats_traffic_work, nsim_dev_hwstats_traffic_work, nsim_dev_hwstats_traffic_work, psi_avgs_work, psi_avgs_work, psi_avgs_work, ovs_dp_masks_rebalance, l2cap_info_timeout, vmstat_shepherd workqueue events_long: flags=0x0 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=8/256 refcnt=9 pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 pending: defense_work_handler, defense_work_handler, defense_work_handler workqueue events_unbound: flags=0x2 pwq 4: cpus=0-1 flags=0x5 nice=0 active=15/512 refcnt=17 pending: macvlan_process_broadcast, macvlan_process_broadcast, macvlan_process_broadcast, toggle_allocation_gate, flush_memcg_stats_dwork, cfg80211_wiphy_work, cfg80211_wiphy_work, cfg80211_wiphy_work, cfg80211_wiphy_work, cfg80211_wiphy_work, nsim_dev_trap_report_work, nsim_dev_trap_report_work, nsim_dev_trap_report_work, nsim_dev_trap_report_work, nsim_dev_trap_report_work workqueue events_power_efficient: flags=0x82 pwq 4: cpus=0-1 flags=0x5 nice=0 active=8/256 refcnt=10 in-flight: 4839:reg_check_chans_work pending: neigh_managed_work, neigh_managed_work, do_cache_clean, wg_ratelimiter_gc_entries, gc_worker, neigh_periodic_work, neigh_periodic_work workqueue rcu_gp: flags=0x8 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=3 MAYDAY pending: process_srcu pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=3 MAYDAY pending: srcu_invoke_callbacks workqueue netns: flags=0xe000a pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 in-flight: 11:cleanup_net workqueue mm_percpu_wq: flags=0x8 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=3 MAYDAY pending: vmstat_update pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=3 pending: vmstat_update workqueue writeback: flags=0x4a pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 pending: wb_workfn workqueue kblockd: flags=0x18 pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 pending: blk_mq_timeout_work workqueue dm_bufio_cache: flags=0x8 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: work_fn workqueue ipv6_addrconf: flags=0x40008 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/1 refcnt=8 in-flight: 4534:addrconf_dad_work inactive: addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=11 in-flight: 111:addrconf_dad_work inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work workqueue krxrpcd: flags=0x0 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/1 refcnt=6 pending: rxrpc_peer_keepalive_worker inactive: rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=2 pending: rxrpc_peer_keepalive_worker workqueue bat_events: flags=0xe000a pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=56 MAYDAY pending: batadv_nc_worker inactive: batadv_nc_worker, batadv_nc_worker, batadv_nc_worker, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_purge_orig, batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_purge_orig, batadv_purge_orig, batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet , batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_tt_purge, batadv_tt_purge, batadv_tt_purge, batadv_tt_purge, batadv_tt_purge, batadv_tt_purge, batadv_nc_worker, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_nc_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY pending: wg_packet_tx_worker, wg_packet_encrypt_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=5 MAYDAY pending: wg_packet_encrypt_worker, wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=3 MAYDAY pending: wg_packet_tx_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker workqueue wg-kex-wg0: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 in-flight: 4857:wg_packet_handshake_receive_worker workqueue wg-kex-wg0: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 in-flight: 4880:wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY in-flight: 4528:wg_packet_tx_worker wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY in-flight: 4389:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_encrypt_worker workqueue wg-kex-wg1: flags=0x24 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 in-flight: 7:wg_packet_handshake_receive_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/256 refcnt=5 in-flight: 4844:wg_packet_handshake_send_worker pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY in-flight: 4533:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_encrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4454:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg2: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4530:wg_packet_handshake_receive_worker pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 in-flight: 4883:wg_packet_handshake_receive_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 in-flight: 4843:wg_packet_handshake_send_worker, 4547:wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=4/256 refcnt=7 MAYDAY in-flight: 4527:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_encrypt_worker, wg_packet_decrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY in-flight: 4453:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_encrypt_worker workqueue wg-kex-wg0: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 in-flight: 4858:wg_packet_handshake_receive_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY pending: wg_packet_encrypt_worker, wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY in-flight: 4461:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg1: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4831:wg_packet_handshake_receive_worker wg_packet_handshake_receive_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/256 refcnt=5 in-flight: 9:wg_packet_handshake_send_worker wg_packet_handshake_send_worker pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY in-flight: 3901:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_decrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY in-flight: 4457:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/256 refcnt=5 in-flight: 4840:wg_packet_handshake_send_worker pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4529:wg_packet_tx_worker wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4455:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg0: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4458:wg_packet_handshake_receive_worker pending: wg_packet_handshake_receive_worker workqueue wg-kex-wg0: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 in-flight: 4826:wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=4/256 refcnt=7 MAYDAY in-flight: 4532:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_encrypt_worker, wg_packet_decrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY in-flight: 4452:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_decrypt_worker workqueue wg-kex-wg1: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4525:wg_packet_handshake_receive_worker pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4825:wg_packet_handshake_receive_worker wg_packet_handshake_receive_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/256 refcnt=5 in-flight: 4409:wg_packet_handshake_send_worker, 413:wg_packet_handshake_send_worker pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY in-flight: 1967:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_encrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY in-flight: 4463:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg2: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4823:wg_packet_handshake_receive_worker wg_packet_handshake_receive_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/256 refcnt=5 in-flight: 4834:wg_packet_handshake_send_worker, 1608:wg_packet_handshake_send_worker wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY pending: wg_packet_encrypt_worker, wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=5 MAYDAY in-flight: 4456:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg0: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4827:wg_packet_handshake_receive_worker pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 14:wg_packet_handshake_receive_worker wg_packet_handshake_receive_worker workqueue wg-kex-wg0: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 in-flight: 4524:wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY in-flight: 4526:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_decrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4396:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg1: flags=0x24 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 in-flight: 4459:wg_packet_handshake_receive_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 in-flight: 39:wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY in-flight: 4531:wg_packet_tx_worker wg_packet_tx_worker pending: wg_packet_encrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4460:wg_packet_tx_worker wg_packet_tx_worker workqueue wg-kex-wg2: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4806:wg_packet_handshake_receive_worker wg_packet_handshake_receive_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/256 refcnt=5 in-flight: 4822:wg_packet_handshake_send_worker wg_packet_handshake_send_worker, 4841:wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 24:wg_packet_tx_worker wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 in-flight: 4462:wg_packet_tx_worker wg_packet_tx_worker workqueue hci8: flags=0xa0012 pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=8 in-flight: 4494:hci_rx_work inactive: hci_cmd_work, hci_rx_work, hci_cmd_timeout, hci_tx_work, process_pending_rx workqueue hci12: flags=0xa0012 pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=6 in-flight: 48:hci_rx_work inactive: hci_cmd_work, hci_rx_work, hci_cmd_timeout workqueue hci13: flags=0xa0012 pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=6 in-flight: 4482:hci_rx_work inactive: hci_cmd_work, hci_rx_work, hci_cmd_timeout workqueue hci11: flags=0xa0012 pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=6 in-flight: 4492:hci_rx_work inactive: hci_cmd_work, hci_rx_work, hci_cmd_timeout pool 0: cpus=0 node=0 flags=0x1 nice=0 hung=6s workers=25 manager: 4882 pool 2: cpus=1 node=0 flags=0x1 nice=0 hung=31s workers=18 manager: 4851 pool 4: cpus=0-1 flags=0x5 nice=0 hung=9s workers=18 manager: 4838 pool 5: cpus=0-1 flags=0x4 nice=-20 hung=0s workers=7 idle: 4415 4417 4495