Extracting prog: 3m0.351051366s
Minimizing prog: 24m59.880918314s
Simplifying prog options: 0s
Extracting C: 30.904218144s
Simplifying C: 7m17.277162434s


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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-socket-sendmsg$NL80211_CMD_CRIT_PROTOCOL_START-getsockname$packet-sendmsg$nl_route-sendmsg$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)
sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x70bd28, 0x25dfdbfc, {0x2, 0x20, 0x1, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x40000c0)
sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x503, 0x70bd2a, 0x700, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3806}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0)

program did not crash
single: failed to extract reproducer
bisect: bisecting 30 programs with base timeout 30s
testing program (duration=37s, {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}}): [2, 5, 4, 3, 18, 24, 4, 2, 4, 3, 4, 4, 4, 3, 7, 3, 18, 6, 14, 11, 5, 2, 5, 7, 2, 3, 6, 7, 3, 4]
detailed listing:
executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000080900010073797a30000000005c000000030a1b000000000000000000010000000900010073797a30000000000900030073797a300000000008000a4000000003280004800800024000ad50120800014000000000140004"], 0xa4}}, 0x40810)
executing program 2:
r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x7}, 0x94)
r1 = socket$packet(0x11, 0x3, 0x300)
recvmmsg(r1, &(0x7f0000004440)=[{{0x0, 0x0, 0x0}, 0x8}, {{&(0x7f0000001380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001400)=""/170}, {&(0x7f00000014c0)=""/186}, {&(0x7f0000001580)=""/162}, {&(0x7f0000001640)=""/200}, {&(0x7f0000001740)=""/208}, {&(0x7f0000001840)=""/206}, {&(0x7f0000001940)=""/211}, {&(0x7f0000001a40)=""/170}]}, 0x7f}, {{&(0x7f0000001b80), 0x0, &(0x7f0000004300)=[{&(0x7f0000001c00)=""/2}, {&(0x7f0000001c40)=""/195}, {&(0x7f0000001d40)=""/208}, {&(0x7f0000001e40)=""/100}, {&(0x7f0000001ec0)=""/4096}, {&(0x7f0000002ec0)=""/201}, {&(0x7f0000002fc0)=""/164}, {&(0x7f0000003080)=""/252}, {&(0x7f0000003180)=""/32}, {&(0x7f0000003300)=""/4096}], 0x0, &(0x7f00000043c0)=""/69}, 0x2}], 0x400000000000262, 0x0, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x8000, 0x9007}, 0x4)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x50}}, 0x8042)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="68000000090603000000000000000000050000400900020073797a3100000000050001000700000040000780060004404e24000005000700ff0000000c00018008000140e00040000c00148008000140ac1e0100060005404e2100000c0016800800014dbc1e01"], 0x68}, 0x1, 0x0, 0x0, 0x20004000}, 0x80)
executing program 4:
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = socket(0x10, 0x80002, 0x0)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'vlan1\x00', 0x2})
executing program 4:
socketpair(0x1, 0x1, 0x0, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
bind$llc(r0, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
write$cgroup_int(r1, 0x0, 0x0)
sendfile(r0, r1, 0x0, 0xffffffff000)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, 0x0, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0x9, 0x3, 0x7205, 0x10809, 0x1, 0x10, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2, 0xb}, 0x50)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, 0x0, 0x0}, 0x20)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
listen(r4, 0x4)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, 0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xca}, 0x8)
sendmmsg$inet6(r3, &(0x7f0000003c40)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000300)='j', 0x1}], 0x1}}], 0x1, 0x20044182)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)=ANY=[], 0x5c)
executing program 4:
ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=0x3)
ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000080)={0x2, &(0x7f0000000100)=[{0x50, 0xff, 0x0, 0xffeffffd}, {0x6, 0x60, 0x0, 0x8}]})
write$ppp(0xffffffffffffffff, &(0x7f00000001c0)="5af974", 0x3)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r1 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r1, &(0x7f0000000400)={0xa, 0xfffd, 0x0, @loopback, 0x5}, 0x1c)
writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="88", 0xfdef}], 0x1)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f00000001c0)=@gcm_256={{0x304}, "2446731ddbe8e736", "06e49ecbe51bee888f1fa0f964adaae6fef1806780d673370ec2fbf0fb4dead5", "5e5c40f7", "13187f5b3f114718"}, 0x38)
r2 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r3=>0x0})
r4 = socket(0x10, 0x3, 0x0)
r5 = socket(0x400000000010, 0x3, 0x0)
r6 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r7=>0x0})
sendmsg$nl_route_sched(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xf, 0xf}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0)
r8 = socket$nl_route(0x10, 0x3, 0x0)
r9 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, 0x0)
sendmsg$nl_route_sched(r8, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newqdisc={0x38, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x2, 0x1}}, [@qdisc_kind_options=@q_skbprio={{0xc}, {0x8, 0x2, 0x7}}]}, 0x38}, 0x1, 0x0, 0x0, 0x400dc}, 0x4000080)
r10 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r11=>0x0})
sendmsg$nl_route_sched(r10, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd28, 0xfffff000, {0x0, 0x0, 0x0, r11, {0xf000, 0xffff}, {}, {0x7, 0xfff3}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0x0, 0xfff1}}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20000800)
sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000)
executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getpid()
bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x403, 0x2, 0x4, {0x0, 0x0, 0x0, 0x0, 0x88ad55b3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}}, @IFLA_MTU={0x8, 0x4, 0xffe1}]}, 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x0)
executing program 1:
sendto$inet(0xffffffffffffffff, &(0x7f00000003c0)='\x00', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f0000000180)=0x9c)
executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x70bd2d, 0x0, {{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x10, 0x30, 0x0, 0x0, 0xffffffffffffffff}, {0x10000000000000, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x800000000000a00, 0x407ffffffffffe, 0x800000000000002}, 0xfffffffe, 0x0, 0x1}}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x0)
r1 = socket$inet6(0xa, 0x800000000000002, 0x0)
sendmmsg$inet6(r1, &(0x7f00000009c0)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0x29}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x4, @empty, 0x43}, 0x1c, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="14000000000000002900000043030000090000000000000018"], 0x30}}], 0x2, 0x2000c0d1)
executing program 1:
mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000004, 0x3b071, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x17, &(0x7f00000003c0)=ANY=[@ANYBLOB="8400080000c5f0a96c0600000500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000fcff00008500000086000000bf0900000000000055090100000000809500000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000080000008500000006000000bf91000000000000b7020000000000008500000000000000b70000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0xa, 0xffe, &(0x7f0000000cc0)=""/4094, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffb}, 0x94)
executing program 0:
r0 = socket(0x2b, 0x80801, 0x1)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x10000, @empty}, 0x1c)
shutdown(r0, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x10, 0x4)
executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0xfffc, 0xc}, 0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e23, @local}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, 0x0, 0x0)
executing program 0:
r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r1, r1, 0x4, 0x1, &(0x7f00000001c0)="af", 0xc0, 0x4, 0x10cf, 0x6, 0x5, 0x2, 0x7, 'syz0\x00'})
executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-aes-aesni)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="10797fcd6cd957d2b903c6bf469a8e9892c5c7dc0c784bd6e43be1712bf8b4dc54503c273da8b8a44fe4807d7884a4d73300f621b96f", 0x36)
executing program 0:
r0 = socket(0x2a, 0x2, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x24}}, 0x0)
getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0xfffa, 0xfff3}, {}, {0x1c, 0xfff9}}, [@filter_kind_options=@f_flower={{0xb}, {0x20, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x86dd}, @TCA_FLOWER_KEY_IPV6_SRC={0x14, 0xe, @private2}]}}]}, 0x50}}, 0x24000000)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0)
executing program 1:
syz_emit_ethernet(0x4a, &(0x7f00000002c0)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x1, @local, @local, {[], {{0xfffa, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x4000}}}}}}}, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x61}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c)
executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240))
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
close(r1)
r2 = socket(0x10, 0x803, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r4=>0x0})
sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffb, {0x0, 0x0, 0x0, r4, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x6, 0x6, 0xd21, 0x101, 0x6, 0x5, 0xbd, 0x100, 0x4}}}}]}, 0x58}}, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast})
r5 = socket(0x400000000010, 0x3, 0x0)
r6 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r7=>0x0})
sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@newtfilter={0x87c, 0x2c, 0xd3f, 0x30bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0xb, 0xfff3}, {}, {0x8, 0xa}}, [@filter_kind_options=@f_basic={{0xa}, {0x84c, 0x2, [@TCA_BASIC_POLICE={0x848, 0x4, [@TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0x4, 0x9, 0xfffffffc, 0x4, {0x1, 0x0, 0xff69, 0x1, 0x200, 0x6}, {0x1, 0x1, 0xb5, 0x0, 0x9, 0x1}, 0x8, 0x80, 0x6f8}}, @TCA_POLICE_RATE={0x404, 0x2, [0xffffff8e, 0x1fce000, 0x1ff, 0x7b7e, 0xc0, 0xa, 0x401, 0x4, 0x6, 0x0, 0xd3d, 0x6, 0x2, 0x5, 0x4, 0x6, 0x8e01, 0x6, 0x7, 0x4, 0xea6, 0x31, 0x20000000, 0x8001, 0x1, 0x100, 0x6, 0x0, 0x3, 0x7, 0xb7, 0x7, 0x2, 0xc6e, 0x400000, 0xf79, 0xec9e, 0x4, 0x6, 0x6, 0x40, 0x401, 0xffffff54, 0x4, 0x3, 0x95, 0xf, 0x9, 0x4, 0xfffffffa, 0x0, 0x3, 0x3, 0x0, 0x100, 0x200, 0x8, 0x2, 0x5, 0x3, 0x4, 0xffffffa8, 0x0, 0x2, 0x47, 0x85ff, 0x4, 0x0, 0x964d, 0x5f, 0xfffffffd, 0x1, 0x8d61, 0x4, 0x6, 0xffff, 0x2, 0x80000000, 0x384a, 0x8, 0x3, 0x5, 0x7f, 0x80, 0xffffeb06, 0xf93, 0x9, 0xfffffcfc, 0x5, 0xfffffe00, 0xed, 0x401, 0x80000000, 0x80000001, 0x5a57ee2d, 0xfffffffd, 0x8, 0x6, 0x9, 0x5, 0x0, 0x1, 0xfffffffd, 0x4, 0x8, 0x6, 0x6, 0x2, 0x8, 0x4, 0x4b4, 0x2, 0xc6cd, 0xc4, 0x3, 0x7f, 0x4, 0x0, 0xfe, 0x9, 0x7, 0x6, 0x5, 0x5, 0xfffffffb, 0x6, 0x0, 0x6, 0x4, 0x3, 0x0, 0x6, 0x69a, 0xcb, 0x8, 0x7, 0x2, 0x2, 0x8, 0xa, 0x5, 0x6, 0x31, 0x6, 0x9, 0x85398d5, 0x0, 0xfffffe01, 0x3, 0x0, 0x9, 0x5, 0x7, 0xc, 0xe571, 0x0, 0xfffffff9, 0x2a, 0x0, 0xfffffff7, 0xa4, 0xfffffffe, 0x1000, 0x3d1e, 0x0, 0x0, 0x3, 0x5, 0xec2b, 0x2, 0x2, 0xfffffffb, 0x0, 0x6, 0x9, 0x4, 0x80000000, 0x6, 0x869, 0x1ff, 0x8, 0x8, 0x9, 0x175, 0x9, 0xffffffff, 0x2, 0x7ba, 0x6, 0x0, 0x9, 0x9, 0x10000, 0x85, 0x5, 0x7fff, 0x0, 0x3, 0x5, 0x6, 0x0, 0x4cf, 0xa0000000, 0x8000, 0xc, 0x7, 0x8, 0x9, 0x401, 0x6, 0x9, 0xfffffffa, 0x4c, 0x9, 0x0, 0x8, 0x100, 0x9, 0x9, 0x8, 0xb, 0x7, 0x800, 0x3, 0xff, 0x4, 0x0, 0x0, 0x8, 0xff, 0x1, 0xe, 0x9, 0x2, 0x62, 0x0, 0x1, 0xc, 0x5, 0x7, 0x6, 0x7, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7f, 0x9, 0xffffffff, 0x0, 0x5ae, 0x3, 0x2, 0x7, 0xfffffffd]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x2, 0x9d7b, 0x2, 0xffffffff, 0x2, 0x7, 0x9, 0x2, 0x5, 0x1ff, 0x2, 0xc516, 0x0, 0xfffff0b5, 0x3, 0x3, 0x3, 0x8, 0x3ff, 0x2, 0x2, 0x3, 0x401, 0x41c, 0x46, 0x3, 0x7, 0x800, 0x3, 0x133, 0x6, 0x8, 0x6, 0x3, 0x9eca, 0x4, 0x8, 0x101, 0xa, 0x8, 0x2, 0x7ff, 0xfffff7ff, 0x3, 0x8001, 0x4, 0x2, 0x5, 0x0, 0x2, 0xfffffffb, 0x4, 0x82, 0x141, 0x1f8, 0x1000, 0x5, 0x0, 0x7, 0xd3, 0xfffffffc, 0x6, 0x5, 0xc8d, 0x9, 0x9, 0xc, 0x0, 0x6, 0x8, 0x4, 0x1, 0x1, 0x1, 0x2, 0x6, 0xf1, 0xa, 0xfffffff9, 0x5, 0x2, 0x1327d97c, 0xffff527b, 0x9, 0xffffffff, 0x5, 0x7, 0x4, 0x8001, 0xff, 0xffff, 0x8, 0x7, 0x9000000, 0x7, 0x12a, 0xc, 0x8, 0xfffffeff, 0x6, 0x8, 0x76d4, 0x1, 0x7, 0x0, 0xebe2, 0xbe5, 0x3, 0x7f, 0xf, 0x9, 0x2, 0x0, 0x6, 0x8, 0x1, 0x0, 0x3, 0x8, 0x7fff, 0x105, 0xe0d3, 0x3, 0x6, 0x5, 0x9, 0x4, 0x1000, 0x2, 0x5, 0x400, 0x8, 0x8, 0xff, 0x3, 0x0, 0x5, 0x1, 0x1, 0x1000, 0x80000000, 0xc, 0x3, 0x2fb, 0x5, 0x1, 0x9, 0x40, 0x1, 0xb1, 0xb, 0x4, 0x6, 0x4d444d0a, 0x100, 0xe5, 0x8, 0xfffffffe, 0x8, 0x100, 0x3, 0x4, 0x9, 0x0, 0x6, 0x0, 0xb, 0x8, 0xffff0001, 0x5, 0x1000, 0x8d9, 0x101, 0x9, 0x80000001, 0x5, 0x1, 0x8, 0x7, 0x0, 0x57, 0x8, 0x7, 0x3, 0xc, 0x2, 0x0, 0x7, 0x2, 0x2, 0x9, 0x80, 0x9, 0x7, 0x401, 0x0, 0xfae, 0xb6, 0x7, 0x1, 0x2, 0xba8f, 0xe3b426a, 0x1ff, 0x5, 0x6, 0x2, 0x5, 0x931e, 0x5, 0x2, 0x36bf9f05, 0xeb, 0x9, 0x9, 0x1ff, 0x7fff, 0x1, 0x8001, 0x9, 0x8, 0x80, 0x200, 0x8, 0x0, 0x7, 0x100, 0x16, 0x80000000, 0x9, 0x7fffffff, 0x1, 0x4d9, 0x7, 0x5c4, 0x2, 0xa, 0x8, 0x7, 0x4, 0x400000, 0x0, 0x7, 0x9, 0xb20, 0xff, 0x6cb7db37, 0x4, 0x2, 0x7, 0x1, 0x2, 0x4, 0x4, 0x2]}]}]}}]}, 0x87c}, 0x1, 0x0, 0x0, 0x20000010}, 0x8080)
r8 = socket$unix(0x1, 0x1, 0x0)
r9 = socket$kcm(0x11, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r10=>0x0})
sendmsg$kcm(r9, &(0x7f00000000c0)={&(0x7f0000000140)=@xdp={0x2c, 0x8, r10, 0x15}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)="f2", 0x1}], 0x1}, 0x44)
executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0)
r1 = accept4(r0, 0x0, 0x0, 0x800)
sendmmsg$inet_sctp(r1, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="d8dd8f69a636202e14997e2262c8ca3ff5", 0x11}], 0x1, 0x0, 0x0, 0x4c944}], 0x1, 0x40840)
recvmmsg$unix(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/83, 0x53}], 0x1}}], 0x1, 0x10101, 0x0)
executing program 3:
socket$kcm(0x2, 0x3, 0x2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0))
socket$inet6(0xa, 0x1, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$packet(0x11, 0x2, 0x300)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x8, 0x4, 0x4, 0x9}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7030000070000008500000021000000b70000000000000095"], &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
socket$netlink(0x10, 0x3, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080))
sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000010000304000003000400000000007400", @ANYRES32=r1, @ANYBLOB="0000000003120100280012800b00010062726964676500001800028005002c00020000000c002e"], 0x48}, 0x1, 0x0, 0x0, 0x20040884}, 0x0)
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4)
bind$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x96, @dev={0xfe, 0x80, '\x00', 0x32}, 0x2080004}, 0x1c)
bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x4)
writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001500add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a04000800ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1)
executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[], 0x10448)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0)
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmmsg$sock(r1, &(0x7f0000003ac0)=[{{&(0x7f0000000800)=@rc={0x1f, @any, 0x8}, 0x80, 0x0}}, {{&(0x7f0000002540)=@nfc_llcp={0x27, 0x0, 0xfffffffb, 0x6, 0x6, 0x4, "28839e3f0d065c97361e42d944b1661f81be1063c82d2dab2db7606161f1ab5e58037806c0ca1099295fcf6a9301135139f80cf8f8d42084a8d4fd41e5a157", 0x1a}, 0x80, 0x0}}], 0x2, 0x20048894)
executing program 2:
r0 = socket$kcm(0x2, 0x3, 0x84)
sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00'], 0x48}, 0x0)
executing program 4:
r0 = socket$tipc(0x1e, 0x5, 0x0)
listen(r0, 0x0)
unshare(0x28000600)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x288840, 0x0)
pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20000000800, 0x8, 0x100000}, 0x0, &(0x7f0000000240)={0x1f, 0x2, 0xffff, 0x3, 0x4, 0x80000000000000, 0x6ab}, 0x0, 0x0)
executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)
sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x70bd28, 0x25dfdbfc, {0x2, 0x20, 0x1, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x40000c0)
sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x503, 0x70bd2a, 0x700, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3806}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0)
executing program 2:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x4, 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="180200000200000000000000000000008500000028000000850000002a00000095"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41100, 0x7, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f86dd", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f0000000180)=0x9c)
executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xa, &(0x7f0000000200)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffff364}}, @exit], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4)
sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x14, 0x0, 0xb, 0x5, 0x0, 0x0, {0xa, 0x0, 0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x20004045}, 0x8000)
executing program 1:
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240))
bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48)
socket(0x10, 0x803, 0x4)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="1f003300d00000000802110000010802110000005050505050500000", @ANYRES8=r0], 0x3c}}, 0x10)
executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x14, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x14}}, 0x0)
sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)={0x50, 0x9, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x28, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010102}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}]}]}, 0x50}, 0x1, 0x1000000, 0x0, 0x24004800}, 0x4)
executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @loopback, 0x8}, 0x1c)
sendto$inet6(r0, &(0x7f00000003c0)='\x00', 0x1, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x20, @loopback, 0x1}, 0x1c)

program did not crash
replaying the whole log did not cause a kernel crash
single: executing 1 programs separately with timeout 1m40s
testing program (duration=1m40s, {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$netlink-socket-sendmsg$NL80211_CMD_CRIT_PROTOCOL_START-getsockname$packet-sendmsg$nl_route-sendmsg$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)
sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x70bd28, 0x25dfdbfc, {0x2, 0x20, 0x1, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x40000c0)
sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x503, 0x70bd2a, 0x700, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3806}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0)

program crashed: kernel BUG in pskb_expand_head
single: successfully extracted reproducer
found reproducer with 7 syscalls
minimizing guilty program
testing program (duration=1m40s, {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$netlink-socket-sendmsg$NL80211_CMD_CRIT_PROTOCOL_START-getsockname$packet-sendmsg$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)
sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x70bd28, 0x25dfdbfc, {0x2, 0x20, 0x1, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x40000c0)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=1m40s, {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$netlink-socket-sendmsg$NL80211_CMD_CRIT_PROTOCOL_START-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=1m40s, {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$netlink-socket-sendmsg$NL80211_CMD_CRIT_PROTOCOL_START-getsockname$packet
detailed listing:
executing program 0:
socket$netlink(0x10, 0x3, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0)
getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)

program did not crash
testing program (duration=1m40s, {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$netlink-socket-sendmsg$NL80211_CMD_CRIT_PROTOCOL_START-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)

program did not crash
testing program (duration=1m40s, {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$netlink-socket-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=1m40s, {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$netlink-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r1, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)

program did not crash
testing program (duration=1m40s, {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-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket(0x10, 0x803, 0x0)
getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r1, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)

program did not crash
testing program (duration=1m40s, {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$netlink-socket-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, 0x0, &(0x7f0000000080))
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)

program did not crash
testing program (duration=1m40s, {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$netlink-socket-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)

program did not crash
testing program (duration=1m40s, {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$netlink-socket-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, 0x0, 0x40000)

program did not crash
testing program (duration=1m40s, {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$netlink-socket-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x40000)

program did not crash
testing program (duration=1m40s, {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$netlink-socket-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3c}}, 0x40000)

program did not crash
testing program (duration=1m40s, {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$netlink-socket-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[], 0x3c}}, 0x40000)

program did not crash
testing program (duration=1m40s, {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$netlink-socket-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x40000)

program did not crash
testing program (duration=1m40s, {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$netlink-socket-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)

program did not crash
extracting C reproducer
testing compiled C program (duration=1m40s, {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$netlink-socket-getsockname$packet-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
simplifying C reproducer
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-socket-getsockname$packet-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=1m40s, {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$netlink-socket-getsockname$packet-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-socket-getsockname$packet-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true 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:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-socket-getsockname$packet-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-socket-getsockname$packet-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true 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:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-socket-getsockname$packet-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-socket-getsockname$packet-sendmsg$nl_route
program crashed: BUG: MAX_LOCKDEP_KEYS too low!
testing program (duration=1m40s, {Threaded:false Repeat:true 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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-socket-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
validation run: crashed=true
testing program (duration=1m40s, {Threaded:false Repeat:true 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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-socket-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
validation run: crashed=true
testing program (duration=1m40s, {Threaded:false Repeat:true 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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-socket-getsockname$packet-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000)

program crashed: BUG: MAX_LOCKDEP_KEYS too low!
validation run: crashed=true
reproducing took 39m4.159745291s
repro crashed as (corrupted=false):
BUG: MAX_LOCKDEP_KEYS too low!
turning off the locking correctness validator.
CPU: 0 PID: 247 Comm: kworker/u4:3 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026
Workqueue: events_unbound linkwatch_event
Call trace:
 dump_backtrace+0x1c0/0x1ec arch/arm64/kernel/stacktrace.c:158
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165
 __dump_stack+0x30/0x40 lib/dump_stack.c:88
 dump_stack_lvl+0xf4/0x15c lib/dump_stack.c:106
 dump_stack+0x1c/0x5c lib/dump_stack.c:113
 register_lock_class+0x504/0x694 kernel/locking/lockdep.c:1319
 __lock_acquire+0x164/0x6800 kernel/locking/lockdep.c:4928
 lock_acquire+0x20c/0x63c kernel/locking/lockdep.c:5662
 __raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
 _raw_spin_lock_bh+0x54/0x6c kernel/locking/spinlock.c:178
 spin_lock_bh include/linux/spinlock.h:356 [inline]
 dev_reset_queue+0x104/0x1f0 include/net/sch_generic.h:681
 netdev_for_each_tx_queue include/linux/netdevice.h:2465 [inline]
 dev_deactivate_many+0x530/0xa84 net/sched/sch_generic.c:1349
 dev_deactivate+0x114/0x1b0 net/sched/sch_generic.c:1372
 linkwatch_do_dev+0x100/0x1a0 net/core/link_watch.c:166
 __linkwatch_run_queue+0x35c/0x638 net/core/link_watch.c:221
 linkwatch_event+0x58/0x68 net/core/link_watch.c:264
 process_one_work+0x7f8/0x13a4 kernel/workqueue.c:2292
 worker_thread+0x8c4/0xfec kernel/workqueue.c:2439
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850
device hsr_slave_0 left promiscuous mode
device hsr_slave_1 left promiscuous mode
batman_adv: batadv0: Interface deactivated: batadv_slave_0
batman_adv: batadv0: Removing interface: batadv_slave_0
batman_adv: batadv0: Interface deactivated: batadv_slave_1
batman_adv: batadv0: Removing interface: batadv_slave_1
device bridge_slave_1 left promiscuous mode
bridge0: port 2(bridge_slave_1) entered disabled state
device bridge_slave_0 left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
device veth1_macvtap left promiscuous mode
device veth0_macvtap left promiscuous mode
device veth1_vlan left promiscuous mode
device veth0_vlan left promiscuous mode
bond599 (unregistering): Released all slaves
bond598 (unregistering): Released all slaves
bond597 (unregistering): Released all slaves
bond596 (unregistering): Released all slaves
bond595 (unregistering): Released all slaves
bond594 (unregistering): Released all slaves

final repro crashed as (corrupted=false):
BUG: MAX_LOCKDEP_KEYS too low!
turning off the locking correctness validator.
CPU: 0 PID: 247 Comm: kworker/u4:3 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026
Workqueue: events_unbound linkwatch_event
Call trace:
 dump_backtrace+0x1c0/0x1ec arch/arm64/kernel/stacktrace.c:158
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165
 __dump_stack+0x30/0x40 lib/dump_stack.c:88
 dump_stack_lvl+0xf4/0x15c lib/dump_stack.c:106
 dump_stack+0x1c/0x5c lib/dump_stack.c:113
 register_lock_class+0x504/0x694 kernel/locking/lockdep.c:1319
 __lock_acquire+0x164/0x6800 kernel/locking/lockdep.c:4928
 lock_acquire+0x20c/0x63c kernel/locking/lockdep.c:5662
 __raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
 _raw_spin_lock_bh+0x54/0x6c kernel/locking/spinlock.c:178
 spin_lock_bh include/linux/spinlock.h:356 [inline]
 dev_reset_queue+0x104/0x1f0 include/net/sch_generic.h:681
 netdev_for_each_tx_queue include/linux/netdevice.h:2465 [inline]
 dev_deactivate_many+0x530/0xa84 net/sched/sch_generic.c:1349
 dev_deactivate+0x114/0x1b0 net/sched/sch_generic.c:1372
 linkwatch_do_dev+0x100/0x1a0 net/core/link_watch.c:166
 __linkwatch_run_queue+0x35c/0x638 net/core/link_watch.c:221
 linkwatch_event+0x58/0x68 net/core/link_watch.c:264
 process_one_work+0x7f8/0x13a4 kernel/workqueue.c:2292
 worker_thread+0x8c4/0xfec kernel/workqueue.c:2439
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850
device hsr_slave_0 left promiscuous mode
device hsr_slave_1 left promiscuous mode
batman_adv: batadv0: Interface deactivated: batadv_slave_0
batman_adv: batadv0: Removing interface: batadv_slave_0
batman_adv: batadv0: Interface deactivated: batadv_slave_1
batman_adv: batadv0: Removing interface: batadv_slave_1
device bridge_slave_1 left promiscuous mode
bridge0: port 2(bridge_slave_1) entered disabled state
device bridge_slave_0 left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
device veth1_macvtap left promiscuous mode
device veth0_macvtap left promiscuous mode
device veth1_vlan left promiscuous mode
device veth0_vlan left promiscuous mode
bond599 (unregistering): Released all slaves
bond598 (unregistering): Released all slaves
bond597 (unregistering): Released all slaves
bond596 (unregistering): Released all slaves
bond595 (unregistering): Released all slaves
bond594 (unregistering): Released all slaves