Extracting prog: 38.018068455s
Minimizing prog: 40m36.995742999s
Simplifying prog options: 0s
Extracting C: 41.572423443s
Simplifying C: 20m20.354910722s


extracting reproducer from 30 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-write$cgroup_subtree-mkdirat$cgroup_root-socket$inet6-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$PROG_LOAD-syz_init_net_socket$bt_hci-bind$bt_hci-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-write$bt_hci-sendmsg$nl_route-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
r2 = socket(0x10, 0x3, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
socket$inet6(0xa, 0x2, 0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r4}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r5, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6)
r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000300)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2}, 0x50)
r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@const={0x9, 0x0, 0x0, 0xa, 0x5}, @enum={0x8, 0x1, 0x0, 0x6, 0x4, [{0xd, 0x1b10}]}, @float={0x9, 0x0, 0x0, 0x10, 0x10}, @struct={0x5, 0x1, 0x0, 0x4, 0x0, 0xffffffff, [{0x9, 0x5, 0x7fffffff}]}, @union={0x7, 0x1, 0x0, 0x5, 0x1, 0x1, [{0xf, 0x4, 0x8}]}]}, {0x0, [0x61]}}, &(0x7f0000000400)=""/127, 0x77, 0x7f, 0x1, 0x8, 0x10000}, 0x28)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000480)={0x1b, 0x0, 0x0, 0x6, 0x0, r6, 0x2, '\x00', 0x0, r7, 0x0, 0x4, 0x1}, 0x50)
write$bt_hci(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="0e00010002"], 0x8)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100707070000c00028008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES64=r2], 0x40}}, 0x0)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
single: successfully extracted reproducer
found reproducer with 20 syscalls
minimizing guilty program
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-write$cgroup_subtree-mkdirat$cgroup_root-socket$inet6-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$PROG_LOAD-syz_init_net_socket$bt_hci-bind$bt_hci-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-write$bt_hci-sendmsg$nl_route
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
r0 = socket(0x10, 0x3, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
socket$inet6(0xa, 0x2, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r3, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6)
r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000300)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2}, 0x50)
r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@const={0x9, 0x0, 0x0, 0xa, 0x5}, @enum={0x8, 0x1, 0x0, 0x6, 0x4, [{0xd, 0x1b10}]}, @float={0x9, 0x0, 0x0, 0x10, 0x10}, @struct={0x5, 0x1, 0x0, 0x4, 0x0, 0xffffffff, [{0x9, 0x5, 0x7fffffff}]}, @union={0x7, 0x1, 0x0, 0x5, 0x1, 0x1, [{0xf, 0x4, 0x8}]}]}, {0x0, [0x61]}}, &(0x7f0000000400)=""/127, 0x77, 0x7f, 0x1, 0x8, 0x10000}, 0x28)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000480)={0x1b, 0x0, 0x0, 0x6, 0x0, r4, 0x2, '\x00', 0x0, r5, 0x0, 0x4, 0x1}, 0x50)
write$bt_hci(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0e00010002"], 0x8)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100707070000c00028008000100", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES64=r0], 0x40}}, 0x0)

program did not crash
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-write$cgroup_subtree-mkdirat$cgroup_root-socket$inet6-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$PROG_LOAD-syz_init_net_socket$bt_hci-bind$bt_hci-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-write$bt_hci-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
socket$inet6(0xa, 0x2, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r3, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6)
r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000300)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2}, 0x50)
r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@const={0x9, 0x0, 0x0, 0xa, 0x5}, @enum={0x8, 0x1, 0x0, 0x6, 0x4, [{0xd, 0x1b10}]}, @float={0x9, 0x0, 0x0, 0x10, 0x10}, @struct={0x5, 0x1, 0x0, 0x4, 0x0, 0xffffffff, [{0x9, 0x5, 0x7fffffff}]}, @union={0x7, 0x1, 0x0, 0x5, 0x1, 0x1, [{0xf, 0x4, 0x8}]}]}, {0x0, [0x61]}}, &(0x7f0000000400)=""/127, 0x77, 0x7f, 0x1, 0x8, 0x10000}, 0x28)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000480)={0x1b, 0x0, 0x0, 0x6, 0x0, r4, 0x2, '\x00', 0x0, r5, 0x0, 0x4, 0x1}, 0x50)
write$bt_hci(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0e00010002"], 0x8)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-write$cgroup_subtree-mkdirat$cgroup_root-socket$inet6-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$PROG_LOAD-syz_init_net_socket$bt_hci-bind$bt_hci-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
socket$inet6(0xa, 0x2, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r3, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6)
r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000300)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2}, 0x50)
r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@const={0x9, 0x0, 0x0, 0xa, 0x5}, @enum={0x8, 0x1, 0x0, 0x6, 0x4, [{0xd, 0x1b10}]}, @float={0x9, 0x0, 0x0, 0x10, 0x10}, @struct={0x5, 0x1, 0x0, 0x4, 0x0, 0xffffffff, [{0x9, 0x5, 0x7fffffff}]}, @union={0x7, 0x1, 0x0, 0x5, 0x1, 0x1, [{0xf, 0x4, 0x8}]}]}, {0x0, [0x61]}}, &(0x7f0000000400)=""/127, 0x77, 0x7f, 0x1, 0x8, 0x10000}, 0x28)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000480)={0x1b, 0x0, 0x0, 0x6, 0x0, r4, 0x2, '\x00', 0x0, r5, 0x0, 0x4, 0x1}, 0x50)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-write$cgroup_subtree-mkdirat$cgroup_root-socket$inet6-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$PROG_LOAD-syz_init_net_socket$bt_hci-bind$bt_hci-bpf$MAP_CREATE_TAIL_CALL-bpf$BPF_BTF_LOAD-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
socket$inet6(0xa, 0x2, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r3, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000300)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2}, 0x50)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@const={0x9, 0x0, 0x0, 0xa, 0x5}, @enum={0x8, 0x1, 0x0, 0x6, 0x4, [{0xd, 0x1b10}]}, @float={0x9, 0x0, 0x0, 0x10, 0x10}, @struct={0x5, 0x1, 0x0, 0x4, 0x0, 0xffffffff, [{0x9, 0x5, 0x7fffffff}]}, @union={0x7, 0x1, 0x0, 0x5, 0x1, 0x1, [{0xf, 0x4, 0x8}]}]}, {0x0, [0x61]}}, &(0x7f0000000400)=""/127, 0x77, 0x7f, 0x1, 0x8, 0x10000}, 0x28)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-write$cgroup_subtree-mkdirat$cgroup_root-socket$inet6-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$PROG_LOAD-syz_init_net_socket$bt_hci-bind$bt_hci-bpf$MAP_CREATE_TAIL_CALL-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
socket$inet6(0xa, 0x2, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r3, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000300)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2}, 0x50)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-write$cgroup_subtree-mkdirat$cgroup_root-socket$inet6-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$PROG_LOAD-syz_init_net_socket$bt_hci-bind$bt_hci-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
socket$inet6(0xa, 0x2, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r3, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-write$cgroup_subtree-mkdirat$cgroup_root-socket$inet6-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$PROG_LOAD-syz_init_net_socket$bt_hci-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
socket$inet6(0xa, 0x2, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-write$cgroup_subtree-mkdirat$cgroup_root-socket$inet6-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$PROG_LOAD-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
socket$inet6(0xa, 0x2, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-write$cgroup_subtree-mkdirat$cgroup_root-socket$inet6-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
socket$inet6(0xa, 0x2, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-write$cgroup_subtree-mkdirat$cgroup_root-socket$inet6-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
socket$inet6(0xa, 0x2, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-write$cgroup_subtree-mkdirat$cgroup_root-socket$inet6-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
socket$inet6(0xa, 0x2, 0x0)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-write$cgroup_subtree-mkdirat$cgroup_root-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-write$cgroup_subtree-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$nl_route_sched-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x2000400c)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-bpf$BPF_TASK_FD_QUERY-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-openat$ppp-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-socket-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
socket(0x10, 0x3, 0x0)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, 0x0, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program did not crash
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r0, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program did not crash
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r1, 0x431, 0x70bd28, 0xfffffffd, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}, @ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program did not crash
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, 0x0, 0x40)

program did not crash
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program did not crash
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program did not crash
testing program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, r1, 0x431, 0x70bd28, 0xfffffffd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40)

program did not crash
extracting C reproducer
testing compiled C program (duration=47.165305131s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
simplifying C reproducer
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program did not crash
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program did not crash
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
testing compiled C program (duration=47.165305131s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_PAUSE_SET
program crashed: KASAN: slab-out-of-bounds Read in pause_parse_request
reproducing took 1h2m16.941163067s
repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: slab-out-of-bounds in pause_parse_request+0x40/0x160 net/ethtool/pause.c:37
Read of size 8 at addr ffff888033535cb0 by task syz-executor104/5831

CPU: 1 UID: 0 PID: 5831 Comm: syz-executor104 Not tainted 6.16.0-rc2-syzkaller-00867-ga9b24b3583ae #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:408 [inline]
 print_report+0xd2/0x2b0 mm/kasan/report.c:521
 kasan_report+0x118/0x150 mm/kasan/report.c:634
 pause_parse_request+0x40/0x160 net/ethtool/pause.c:37
 ethnl_default_parse net/ethtool/netlink.c:456 [inline]
 ethnl_default_set_doit+0x2c1/0xa40 net/ethtool/netlink.c:881
 genl_family_rcv_msg_doit+0x215/0x300 net/netlink/genetlink.c:1115
 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline]
 genl_rcv_msg+0x60e/0x790 net/netlink/genetlink.c:1210
 netlink_rcv_skb+0x205/0x470 net/netlink/af_netlink.c:2534
 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219
 netlink_unicast_kernel net/netlink/af_netlink.c:1313 [inline]
 netlink_unicast+0x758/0x8d0 net/netlink/af_netlink.c:1339
 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1883
 sock_sendmsg_nosec net/socket.c:714 [inline]
 __sock_sendmsg+0x21c/0x270 net/socket.c:729
 ____sys_sendmsg+0x505/0x830 net/socket.c:2614
 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2668
 __sys_sendmsg net/socket.c:2700 [inline]
 __do_sys_sendmsg net/socket.c:2705 [inline]
 __se_sys_sendmsg net/socket.c:2703 [inline]
 __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2703
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fda554aa9d9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffef0ef9548 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fda554f84ad RCX: 00007fda554aa9d9
RDX: 0000000000000040 RSI: 0000200000000000 RDI: 0000000000000003
RBP: 00007fda554f847d R08: 0000000000000000 R09: 0000555500000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fda554f83e5
R13: 0000000000000001 R14: 00007ffef0ef9590 R15: 0000000000000003
 </TASK>

Allocated by task 5831:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:68
 poison_kmalloc_redzone mm/kasan/common.c:377 [inline]
 __kasan_kmalloc+0x93/0xb0 mm/kasan/common.c:394
 kasan_kmalloc include/linux/kasan.h:260 [inline]
 __do_kmalloc_node mm/slub.c:4328 [inline]
 __kmalloc_noprof+0x27a/0x4f0 mm/slub.c:4340
 kmalloc_noprof include/linux/slab.h:909 [inline]
 kmalloc_array_noprof include/linux/slab.h:948 [inline]
 genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 net/netlink/genetlink.c:940
 genl_family_rcv_msg_doit+0xb8/0x300 net/netlink/genetlink.c:1093
 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline]
 genl_rcv_msg+0x60e/0x790 net/netlink/genetlink.c:1210
 netlink_rcv_skb+0x205/0x470 net/netlink/af_netlink.c:2534
 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219
 netlink_unicast_kernel net/netlink/af_netlink.c:1313 [inline]
 netlink_unicast+0x758/0x8d0 net/netlink/af_netlink.c:1339
 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1883
 sock_sendmsg_nosec net/socket.c:714 [inline]
 __sock_sendmsg+0x21c/0x270 net/socket.c:729
 ____sys_sendmsg+0x505/0x830 net/socket.c:2614
 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2668
 __sys_sendmsg net/socket.c:2700 [inline]
 __do_sys_sendmsg net/socket.c:2705 [inline]
 __se_sys_sendmsg net/socket.c:2703 [inline]
 __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2703
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff888033535c80
 which belongs to the cache kmalloc-64 of size 64
The buggy address is located 8 bytes to the right of
 allocated 40-byte region [ffff888033535c80, ffff888033535ca8)

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x33535
flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 00fff00000000000 ffff88801a4418c0 ffffea0001e78780 dead000000000006
raw: 0000000000000000 0000000080200020 00000000f5000000 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 5190, tgid 5190 (acpid), ts 28676010075, free_ts 26739952603
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x240/0x2a0 mm/page_alloc.c:1704
 prep_new_page mm/page_alloc.c:1712 [inline]
 get_page_from_freelist+0x21e4/0x22c0 mm/page_alloc.c:3669
 __alloc_frozen_pages_noprof+0x181/0x370 mm/page_alloc.c:4959
 alloc_pages_mpol+0x232/0x4a0 mm/mempolicy.c:2419
 alloc_slab_page mm/slub.c:2451 [inline]
 allocate_slab+0x8a/0x3b0 mm/slub.c:2619
 new_slab mm/slub.c:2673 [inline]
 ___slab_alloc+0xbfc/0x1480 mm/slub.c:3859
 __slab_alloc mm/slub.c:3949 [inline]
 __slab_alloc_node mm/slub.c:4024 [inline]
 slab_alloc_node mm/slub.c:4185 [inline]
 __do_kmalloc_node mm/slub.c:4327 [inline]
 __kmalloc_noprof+0x305/0x4f0 mm/slub.c:4340
 kmalloc_noprof include/linux/slab.h:909 [inline]
 tomoyo_add_entry security/tomoyo/common.c:2132 [inline]
 tomoyo_supervisor+0xbd5/0x1480 security/tomoyo/common.c:2204
 tomoyo_audit_path_log security/tomoyo/file.c:168 [inline]
 tomoyo_path_permission+0x25a/0x380 security/tomoyo/file.c:587
 tomoyo_path_perm+0x392/0x4b0 security/tomoyo/file.c:838
 security_inode_getattr+0x12f/0x330 security/security.c:2377
 vfs_getattr fs/stat.c:259 [inline]
 vfs_fstat fs/stat.c:281 [inline]
 __do_sys_newfstat fs/stat.c:555 [inline]
 __se_sys_newfstat fs/stat.c:550 [inline]
 __x64_sys_newfstat+0xfc/0x200 fs/stat.c:550
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
page last free pid 1 tgid 1 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1248 [inline]
 __free_frozen_pages+0xc71/0xe70 mm/page_alloc.c:2706
 kasan_depopulate_vmalloc_pte+0x74/0xa0 mm/kasan/shadow.c:472
 apply_to_pte_range mm/memory.c:3032 [inline]
 apply_to_pmd_range mm/memory.c:3076 [inline]
 apply_to_pud_range mm/memory.c:3112 [inline]
 apply_to_p4d_range mm/memory.c:3148 [inline]
 __apply_to_page_range+0xb92/0x1380 mm/memory.c:3184
 kasan_release_vmalloc+0xa2/0xd0 mm/kasan/shadow.c:593
 kasan_release_vmalloc_node mm/vmalloc.c:2241 [inline]
 purge_vmap_node+0x214/0x8f0 mm/vmalloc.c:2258
 __purge_vmap_area_lazy+0x7a4/0xb40 mm/vmalloc.c:2348
 _vm_unmap_aliases+0x70f/0x7b0 mm/vmalloc.c:2943
 change_page_attr_set_clr+0x305/0xeb0 arch/x86/mm/pat/set_memory.c:2088
 change_page_attr_set arch/x86/mm/pat/set_memory.c:2129 [inline]
 set_memory_nx+0xd6/0x110 arch/x86/mm/pat/set_memory.c:2318
 free_init_pages arch/x86/mm/init.c:933 [inline]
 free_kernel_image_pages+0x85/0x100 arch/x86/mm/init.c:952
 kernel_init+0x31/0x1d0 init/main.c:1483
 ret_from_fork+0x3f9/0x770 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245

Memory state around the buggy address:
 ffff888033535b80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
 ffff888033535c00: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
>ffff888033535c80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
                                     ^
 ffff888033535d00: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
 ffff888033535d80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
==================================================================

final repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: slab-out-of-bounds in pause_parse_request+0x40/0x160 net/ethtool/pause.c:37
Read of size 8 at addr ffff888033535cb0 by task syz-executor104/5831

CPU: 1 UID: 0 PID: 5831 Comm: syz-executor104 Not tainted 6.16.0-rc2-syzkaller-00867-ga9b24b3583ae #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:408 [inline]
 print_report+0xd2/0x2b0 mm/kasan/report.c:521
 kasan_report+0x118/0x150 mm/kasan/report.c:634
 pause_parse_request+0x40/0x160 net/ethtool/pause.c:37
 ethnl_default_parse net/ethtool/netlink.c:456 [inline]
 ethnl_default_set_doit+0x2c1/0xa40 net/ethtool/netlink.c:881
 genl_family_rcv_msg_doit+0x215/0x300 net/netlink/genetlink.c:1115
 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline]
 genl_rcv_msg+0x60e/0x790 net/netlink/genetlink.c:1210
 netlink_rcv_skb+0x205/0x470 net/netlink/af_netlink.c:2534
 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219
 netlink_unicast_kernel net/netlink/af_netlink.c:1313 [inline]
 netlink_unicast+0x758/0x8d0 net/netlink/af_netlink.c:1339
 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1883
 sock_sendmsg_nosec net/socket.c:714 [inline]
 __sock_sendmsg+0x21c/0x270 net/socket.c:729
 ____sys_sendmsg+0x505/0x830 net/socket.c:2614
 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2668
 __sys_sendmsg net/socket.c:2700 [inline]
 __do_sys_sendmsg net/socket.c:2705 [inline]
 __se_sys_sendmsg net/socket.c:2703 [inline]
 __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2703
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fda554aa9d9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffef0ef9548 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fda554f84ad RCX: 00007fda554aa9d9
RDX: 0000000000000040 RSI: 0000200000000000 RDI: 0000000000000003
RBP: 00007fda554f847d R08: 0000000000000000 R09: 0000555500000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fda554f83e5
R13: 0000000000000001 R14: 00007ffef0ef9590 R15: 0000000000000003
 </TASK>

Allocated by task 5831:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:68
 poison_kmalloc_redzone mm/kasan/common.c:377 [inline]
 __kasan_kmalloc+0x93/0xb0 mm/kasan/common.c:394
 kasan_kmalloc include/linux/kasan.h:260 [inline]
 __do_kmalloc_node mm/slub.c:4328 [inline]
 __kmalloc_noprof+0x27a/0x4f0 mm/slub.c:4340
 kmalloc_noprof include/linux/slab.h:909 [inline]
 kmalloc_array_noprof include/linux/slab.h:948 [inline]
 genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 net/netlink/genetlink.c:940
 genl_family_rcv_msg_doit+0xb8/0x300 net/netlink/genetlink.c:1093
 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline]
 genl_rcv_msg+0x60e/0x790 net/netlink/genetlink.c:1210
 netlink_rcv_skb+0x205/0x470 net/netlink/af_netlink.c:2534
 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219
 netlink_unicast_kernel net/netlink/af_netlink.c:1313 [inline]
 netlink_unicast+0x758/0x8d0 net/netlink/af_netlink.c:1339
 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1883
 sock_sendmsg_nosec net/socket.c:714 [inline]
 __sock_sendmsg+0x21c/0x270 net/socket.c:729
 ____sys_sendmsg+0x505/0x830 net/socket.c:2614
 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2668
 __sys_sendmsg net/socket.c:2700 [inline]
 __do_sys_sendmsg net/socket.c:2705 [inline]
 __se_sys_sendmsg net/socket.c:2703 [inline]
 __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2703
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff888033535c80
 which belongs to the cache kmalloc-64 of size 64
The buggy address is located 8 bytes to the right of
 allocated 40-byte region [ffff888033535c80, ffff888033535ca8)

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x33535
flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 00fff00000000000 ffff88801a4418c0 ffffea0001e78780 dead000000000006
raw: 0000000000000000 0000000080200020 00000000f5000000 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 5190, tgid 5190 (acpid), ts 28676010075, free_ts 26739952603
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x240/0x2a0 mm/page_alloc.c:1704
 prep_new_page mm/page_alloc.c:1712 [inline]
 get_page_from_freelist+0x21e4/0x22c0 mm/page_alloc.c:3669
 __alloc_frozen_pages_noprof+0x181/0x370 mm/page_alloc.c:4959
 alloc_pages_mpol+0x232/0x4a0 mm/mempolicy.c:2419
 alloc_slab_page mm/slub.c:2451 [inline]
 allocate_slab+0x8a/0x3b0 mm/slub.c:2619
 new_slab mm/slub.c:2673 [inline]
 ___slab_alloc+0xbfc/0x1480 mm/slub.c:3859
 __slab_alloc mm/slub.c:3949 [inline]
 __slab_alloc_node mm/slub.c:4024 [inline]
 slab_alloc_node mm/slub.c:4185 [inline]
 __do_kmalloc_node mm/slub.c:4327 [inline]
 __kmalloc_noprof+0x305/0x4f0 mm/slub.c:4340
 kmalloc_noprof include/linux/slab.h:909 [inline]
 tomoyo_add_entry security/tomoyo/common.c:2132 [inline]
 tomoyo_supervisor+0xbd5/0x1480 security/tomoyo/common.c:2204
 tomoyo_audit_path_log security/tomoyo/file.c:168 [inline]
 tomoyo_path_permission+0x25a/0x380 security/tomoyo/file.c:587
 tomoyo_path_perm+0x392/0x4b0 security/tomoyo/file.c:838
 security_inode_getattr+0x12f/0x330 security/security.c:2377
 vfs_getattr fs/stat.c:259 [inline]
 vfs_fstat fs/stat.c:281 [inline]
 __do_sys_newfstat fs/stat.c:555 [inline]
 __se_sys_newfstat fs/stat.c:550 [inline]
 __x64_sys_newfstat+0xfc/0x200 fs/stat.c:550
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
page last free pid 1 tgid 1 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1248 [inline]
 __free_frozen_pages+0xc71/0xe70 mm/page_alloc.c:2706
 kasan_depopulate_vmalloc_pte+0x74/0xa0 mm/kasan/shadow.c:472
 apply_to_pte_range mm/memory.c:3032 [inline]
 apply_to_pmd_range mm/memory.c:3076 [inline]
 apply_to_pud_range mm/memory.c:3112 [inline]
 apply_to_p4d_range mm/memory.c:3148 [inline]
 __apply_to_page_range+0xb92/0x1380 mm/memory.c:3184
 kasan_release_vmalloc+0xa2/0xd0 mm/kasan/shadow.c:593
 kasan_release_vmalloc_node mm/vmalloc.c:2241 [inline]
 purge_vmap_node+0x214/0x8f0 mm/vmalloc.c:2258
 __purge_vmap_area_lazy+0x7a4/0xb40 mm/vmalloc.c:2348
 _vm_unmap_aliases+0x70f/0x7b0 mm/vmalloc.c:2943
 change_page_attr_set_clr+0x305/0xeb0 arch/x86/mm/pat/set_memory.c:2088
 change_page_attr_set arch/x86/mm/pat/set_memory.c:2129 [inline]
 set_memory_nx+0xd6/0x110 arch/x86/mm/pat/set_memory.c:2318
 free_init_pages arch/x86/mm/init.c:933 [inline]
 free_kernel_image_pages+0x85/0x100 arch/x86/mm/init.c:952
 kernel_init+0x31/0x1d0 init/main.c:1483
 ret_from_fork+0x3f9/0x770 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245

Memory state around the buggy address:
 ffff888033535b80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
 ffff888033535c00: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
>ffff888033535c80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
                                     ^
 ffff888033535d00: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
 ffff888033535d80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
==================================================================