t={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:55:56 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, 0x0, 0x0)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:55:56 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x81ffffff}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:55:56 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x88470000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2777.616823][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:55:56 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x88480000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:55:57 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x88a8ffff}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:55:57 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x9effffff}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:55:57 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xc2ee7bfc}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:09 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
open(&(0x7f00000006c0)='./bus\x00', 0x0, 0x11)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000000780)='./bus\x00', 0xe40, 0x1)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff070000000000006560531800000000010000000000000008000000000000002300000000000000060000000000000058070000fde50000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f60400000000000001800000000000000000000000fcff000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800000000000000000000000000000000000000df66c67842e79dbfd12b6422f583ffb6f8ff0e85ea91a951"])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:09 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xeaffffff}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:09 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x200000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:09 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040), 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:09 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x24300, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x800}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @rand_addr, 0x3}, 0x1c) (async)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
r6 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000006c0)={r2, 0x0, 0x25, 0x2}, 0x10)
fcntl$dupfd(r6, 0x0, r4) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x1000}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:09 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x2000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:13 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x300000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:13 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xefffffff}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2794.709690][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:56:14 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xf0ffffff}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:14 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x24300, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x800}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) (rerun: 32)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @rand_addr, 0x3}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
r6 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000006c0)={r2, 0x0, 0x25, 0x2}, 0x10)
fcntl$dupfd(r6, 0x0, r4) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async, rerun: 32)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x1000}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2794.938860][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:56:14 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xfc7beec2}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2794.979718][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:56:19 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xfeff0000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:20 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
open(&(0x7f00000006c0)='./bus\x00', 0x0, 0x11)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
open(&(0x7f0000000780)='./bus\x00', 0xe40, 0x1)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff070000000000006560531800000000010000000000000008000000000000002300000000000000060000000000000058070000fde50000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f60400000000000001800000000000000000000000fcff000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800000000000000000000000000000000000000df66c67842e79dbfd12b6422f583ffb6f8ff0e85ea91a951"])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:20 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040), 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:20 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xfeffffff}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:20 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x3000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:20 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x400000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:20 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000006c0)=0xfffffff9, 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:20 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xff0f0000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2801.433676][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
[ 2801.452472][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:56:20 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x500000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:20 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040), 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:20 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xff7f0000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:20 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x600000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:20 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:23 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x24300, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x800}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @rand_addr, 0x3}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
r6 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000006c0)={r2, 0x0, 0x25, 0x2}, 0x10)
fcntl$dupfd(r6, 0x0, r4)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x1000}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:23 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xffffa888}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:23 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x700000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:23 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:23 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x4000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:23 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000006c0)=0xfffffff9, 0x4) (async)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:23 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xffffff7f}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:23 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async, rerun: 64)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (rerun: 64)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async, rerun: 32)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 32)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async, rerun: 64)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000006c0)=0xfffffff9, 0x4) (async, rerun: 64)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async, rerun: 64)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 64)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:23 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:23 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x800000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:23 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xffffff81}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:23 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:25 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x24300, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x800}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @rand_addr, 0x3}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
r6 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000006c0)={r2, 0x0, 0x25, 0x2}, 0x10)
fcntl$dupfd(r6, 0x0, r4)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x1000}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:25 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x900000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:25 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
r7 = syz_io_uring_complete(0x0)
ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000340)=0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000253d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b5000000000000000000000000000000000000000000000333000000000000000000000000000001000000000000000600000000000000030000000000000000000000000000000000000000000000723dc8690d7d6e54e43d272a20244a0a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800000000000000000000000000000000000000d8b0b78143f10e72"])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)=ANY=[@ANYBLOB="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"])

03:56:25 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xffffff9e}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:25 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:25 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x5000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:25 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffea}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2805.969661][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:56:25 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffef}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:25 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffff0}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:25 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffe}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:25 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x4, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:25 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x8, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2806.447021][T21447] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2806.456403][T21447] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:26 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x24300, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x800}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @rand_addr, 0x3}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
r6 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000006c0)={r2, 0x0, 0x25, 0x2}, 0x10)
fcntl$dupfd(r6, 0x0, r4)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x1000}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:26 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0xa, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:26 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:26 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x6000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:26 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0xa00000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:26 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) (rerun: 64)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async, rerun: 32)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 32)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async, rerun: 32)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async, rerun: 32)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84) (async, rerun: 64)
r7 = syz_io_uring_complete(0x0) (rerun: 64)
ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000340)=0x1) (async)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000253d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b5000000000000000000000000000000000000000000000333000000000000000000000000000001000000000000000600000000000000030000000000000000000000000000000000000000000000723dc8690d7d6e54e43d272a20244a0a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800000000000000000000000000000000000000d8b0b78143f10e72"]) (async, rerun: 64)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async, rerun: 64)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)=ANY=[@ANYBLOB="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"])

[ 2807.573947][T21457] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2807.583328][T21457] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:26 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:26 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:26 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0xa, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2807.729956][T21471] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:27 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x3e, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:27 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x64, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2807.793290][T21476] netlink: 'syz-executor.4': attribute type 10 has an invalid length.
03:56:27 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:29 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
r7 = syz_io_uring_complete(0x0)
ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000340)=0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000253d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b5000000000000000000000000000000000000000000000333000000000000000000000000000001000000000000000600000000000000030000000000000000000000000000000000000000000000723dc8690d7d6e54e43d272a20244a0a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800000000000000000000000000000000000000d8b0b78143f10e72"])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030346532322c72713d3078303030303030303030303030303030330074696d656f75743d30786666666666666666312c74696d656f75743d3078303030303030303030303030303030302c72733d3078303030303030303030303030303030362c74696d656f75743d3078303030303030303030303030303030332c72713d3078303030303030303030303030303030352c74696d656f75743d3078303030303030303030303030303030302c6163636573733d616e792c73713d3078303030303030303030303030303762322c66736d616769633d3078303030303030301a3949c6e4cf7053d5e85dc3640ed6dd3030303030303030"])

03:56:29 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x0, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:29 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:29 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x7000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:29 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x1802000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:29 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84) (async)
r7 = syz_io_uring_complete(0x0)
ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000340)=0x1) (async)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000253d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b5000000000000000000000000000000000000000000000333000000000000000000000000000001000000000000000600000000000000030000000000000000000000000000000000000000000000723dc8690d7d6e54e43d272a20244a0a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800000000000000000000000000000000000000d8b0b78143f10e72"]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)=ANY=[@ANYBLOB="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"])

03:56:29 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x2}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2810.441753][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:56:29 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x3}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2810.492253][T21508] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2810.528890][T21518] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:29 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x4}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:29 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x5}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2810.572427][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:56:29 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x6}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2810.618292][T21524] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:29 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x7}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2810.702488][T21529] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2810.770245][T21533] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:35 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)

03:56:35 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x8}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:35 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:35 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x2400000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:35 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x8000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:35 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})
socket(0x23, 0x3, 0x3f)

03:56:35 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x9}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2816.133262][T21544] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:35 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xb}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2816.239455][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
[ 2816.303182][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:56:35 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xc}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:35 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xd}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:35 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xe}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:35 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xf}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:43 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)

03:56:43 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x10}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:43 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:43 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x312b288600000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:43 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x9000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:43 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})
socket(0x23, 0x3, 0x3f)

03:56:43 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x11}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:43 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

[ 2824.458089][T21592] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:43 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x4000000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:43 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async, rerun: 64)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async, rerun: 64)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async, rerun: 64)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (rerun: 64)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async, rerun: 64)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async, rerun: 64)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async, rerun: 64)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async, rerun: 64)
ioprio_set$pid(0x6, r1, 0x4004) (rerun: 64)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}}) (async)
socket(0x23, 0x3, 0x3f)

03:56:43 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x12}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2824.563282][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:56:43 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

[ 2824.650145][T21619] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:45 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})
socket(0x23, 0x3, 0x3f)

03:56:45 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b5000000000000000000000000000000000000000000000333000000000000000000000000000001000000000000000600000000000000030000006e00000000000000000000000000000000000000000a00000000000000000000000000000000000180000000000000000000000000000000000040200000000000000000000000000000090000000000000001040000000000000400000000000000000000000000000000000000000000e000000800"/466])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000780)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,rq=0x0000000000000001,timeout=0xffffffffffffffe1,timeout=0x0000000000000000,rq=0x_]0000000000000006,timeout=0x0000000000000003,rq=0x0000000000000005,timeout=0x0000000000000000,access=any,sq=0x00000000000007b2,fsmagic=0x0000000000000008,context=root,\x00'])

03:56:45 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x4102000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:45 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x13}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:45 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:45 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0xa000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2826.351061][T21632] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:45 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:45 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x5400000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2826.412507][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:56:45 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x14}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2826.507031][T21652] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:45 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x5800000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:45 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x15}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:45 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

[ 2826.667097][T21665] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:47 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})
socket(0x23, 0x3, 0x3f)

03:56:47 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x8392227886010000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:47 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x16}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:47 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:47 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x10000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:47 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) (rerun: 32)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async, rerun: 32)
sendfile(r5, r3, 0x0, 0x800100020046) (async, rerun: 32)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b5000000000000000000000000000000000000000000000333000000000000000000000000000001000000000000000600000000000000030000006e00000000000000000000000000000000000000000a00000000000000000000000000000000000180000000000000000000000000000000000040200000000000000000000000000000090000000000000001040000000000000400000000000000000000000000000000000000000000e000000800"/466]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (rerun: 64)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000780)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,rq=0x0000000000000001,timeout=0xffffffffffffffe1,timeout=0x0000000000000000,rq=0x_]0000000000000006,timeout=0x0000000000000003,rq=0x0000000000000005,timeout=0x0000000000000000,access=any,sq=0x00000000000007b2,fsmagic=0x0000000000000008,context=root,\x00'])

[ 2828.343754][T21680] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:47 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x17}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:47 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:47 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x8dffffff00000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:47 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async, rerun: 32)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b5000000000000000000000000000000000000000000000333000000000000000000000000000001000000000000000600000000000000030000006e00000000000000000000000000000000000000000a00000000000000000000000000000000000180000000000000000000000000000000000040200000000000000000000000000000090000000000000001040000000000000400000000000000000000000000000000000000000000e000000800"/466])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async, rerun: 64)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 64)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 32)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000780)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,rq=0x0000000000000001,timeout=0xffffffffffffffe1,timeout=0x0000000000000000,rq=0x_]0000000000000006,timeout=0x0000000000000003,rq=0x0000000000000005,timeout=0x0000000000000000,access=any,sq=0x00000000000007b2,fsmagic=0x0000000000000008,context=root,\x00']) (rerun: 32)

[ 2828.499707][T21700] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:47 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x300000d, 0x11, 0xffffffffffffffff, 0x76271000)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:47 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x18}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2828.583792][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
[ 2828.640181][T21719] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:49 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})
socket(0x23, 0x3, 0x3f)

03:56:49 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0xb804000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:49 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x19}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:49 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x10000120}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:49 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async, rerun: 64)
r1 = getpgid(0x0) (rerun: 64)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x300000d, 0x11, 0xffffffffffffffff, 0x76271000) (async)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async, rerun: 64)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async, rerun: 64)
sendfile(r5, r3, 0x0, 0x800100020046) (async, rerun: 32)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async, rerun: 32)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 32)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async, rerun: 32)
ioprio_set$pid(0x6, r1, 0x4004) (async, rerun: 32)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:49 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

[ 2830.407259][T21738] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:49 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x1a}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2830.513057][T21755] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:49 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x1b}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2830.635283][T21762] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:49 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x1c}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2830.779578][T21770] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:50 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x1d}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:50 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0xc4ff000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2830.920415][T21775] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:50 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async, rerun: 32)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 32)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x300000d, 0x11, 0xffffffffffffffff, 0x76271000)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async, rerun: 32)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async, rerun: 32)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:51 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b5000000000000000000000000000000000000000000000333000000000000000000000000000001000000000000000600000000000000030000006e00000000000000000000000000000000000000000a00000000000000000000000000000000000180000000000000000000000000000000000040200000000000000000000000000000090000000000000001040000000000000400000000000000000000000000000000000000000000e000000800"/466])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000780)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,rq=0x0000000000000001,timeout=0xffffffffffffffe1,timeout=0x0000000000000000,rq=0x_]0000000000000006,timeout=0x0000000000000003,rq=0x0000000000000005,timeout=0x0000000000000000,access=any,sq=0x00000000000007b2,fsmagic=0x0000000000000008,context=root,\x00'])

03:56:51 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0xc4ffffff00000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:51 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x1e}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:51 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000006c0)=<r7=>0x0)
getpgid(r7)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:51 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x13000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:51 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

[ 2832.299139][T21792] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:51 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x21}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2832.447593][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
[ 2832.458807][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:56:51 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x22}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:51 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x23}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:53 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0xe02e000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:53 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x24}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:53 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x20010010}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:53 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b5000000000000000000000000000000000000000000000333000000000000000000000000000001000000000000000600000000000000030000006e00000000000000000000000000000000000000000a00000000000000000000000000000000000180000000000000000000000000000000000040200000000000000000000000000000090000000000000001040000000000000400000000000000000000000000000000000000000000e000000800"/466])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000780)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,rq=0x0000000000000001,timeout=0xffffffffffffffe1,timeout=0x0000000000000000,rq=0x_]0000000000000006,timeout=0x0000000000000003,rq=0x0000000000000005,timeout=0x0000000000000000,access=any,sq=0x00000000000007b2,fsmagic=0x0000000000000008,context=root,\x00'])

03:56:53 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, 0x0, 0x0)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:53 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000006c0)=<r7=>0x0)
getpgid(r7) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:53 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x25}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:53 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0xe0ffffff00000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:53 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x26}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2834.606187][T21845] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:53 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async, rerun: 64)
r1 = getpgid(0x0) (rerun: 64)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async, rerun: 32)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async, rerun: 32)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046) (async, rerun: 64)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200)) (async, rerun: 32)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 32)
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000006c0)=<r7=>0x0)
getpgid(r7) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 64)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}}) (rerun: 64)

03:56:53 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0xf5ffffff00000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2834.682481][T21855] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:53 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x27}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:53 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x28}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2834.771104][T21862] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:54 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0xfc00000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2834.821919][T21868] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:54 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x3a000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:58 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b5000000000000000000000000000000000000000000000333000000000000000000000000000001000000000000000600000000000000030000006e00000000000000000000000000000000000000000a00000000000000000000000000000000000180000000000000000000000000000000000040200000000000000000000000000000090000000000000001040000000000000400000000000000000000000000000000000000000000e000000800"/466])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000780)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,rq=0x0000000000000001,timeout=0xffffffffffffffe1,timeout=0x0000000000000000,rq=0x_]0000000000000006,timeout=0x0000000000000003,rq=0x0000000000000005,timeout=0x0000000000000000,access=any,sq=0x00000000000007b2,fsmagic=0x0000000000000008,context=root,\x00'])

03:56:58 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x29}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:58 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:58 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0xfe80000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:58 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, 0x0, 0x0)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:56:58 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x3f000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:56:58 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x2a}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2839.635960][T21894] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:58 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x2b}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2839.717345][T21906] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:58 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x2c}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2839.777193][T21911] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2839.842619][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
[ 2839.861288][T21916] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:59 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x2d}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:56:59 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x2e}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2839.969404][T21926] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:56:59 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x2f}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2840.062158][T21931] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2840.140616][T21934] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:08 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000006c0)=<r7=>0x0)
getpgid(r7)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:08 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x30}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:08 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:08 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0xfe80ffff00000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:08 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, 0x0, 0x0)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:57:08 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x40000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:08 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x31}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:08 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x32}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2848.934335][T21942] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2848.974275][T21952] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:08 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x33}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2849.019302][T21958] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:08 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000), 0x0) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:08 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x34}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2849.111744][T21967] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:08 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = syz_io_uring_complete(0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000006c0)='127.0.0.1\x00')
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2849.170087][T21972] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2849.316598][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
[ 2849.336344][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:57:29 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b5000000000000000000000000000000000000000000000333000000000000000000000000000001000000000000000600000000000000030000006e00000000000000000000000000000000000000000a00000000000000000000000000000000000180000000000000000000000000000000000040200000000000000000000000000000090000000000000001040000000000000400000000000000000000000000000000000000000000e000000800"/466])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000780)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,rq=0x0000000000000001,timeout=0xffffffffffffffe1,timeout=0x0000000000000000,rq=0x_]0000000000000006,timeout=0x0000000000000003,rq=0x0000000000000005,timeout=0x0000000000000000,access=any,sq=0x00000000000007b2,fsmagic=0x0000000000000008,context=root,\x00'])

03:57:29 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x35}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:29 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0xfec0ffff00000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:29 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async, rerun: 64)
listen(r4, 0x0) (rerun: 64)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0) (async)
r6 = syz_io_uring_complete(0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000006c0)='127.0.0.1\x00') (async)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async, rerun: 32)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (rerun: 32)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async, rerun: 32)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async, rerun: 32)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async, rerun: 32)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:29 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:57:29 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x78000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2870.638490][T22002] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:29 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x36}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:29 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0xff00000000000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:29 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async, rerun: 64)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 64)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0) (async)
r6 = syz_io_uring_complete(0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000006c0)='127.0.0.1\x00') (async)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async, rerun: 64)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async, rerun: 64)
ioprio_set$pid(0x6, r1, 0x4004) (async, rerun: 32)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (rerun: 32)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:29 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x37}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2870.723720][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
[ 2870.743056][T22019] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2870.746316][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:57:29 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x38}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2870.786722][T22027] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:30 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0xffffffff00000000}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2870.831343][T22031] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2870.857587][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:57:31 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:57:31 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="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"])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:31 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x39}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:31 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x0, 0x2}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:31 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x7ffff000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:31 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:57:32 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x3a}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2872.832280][T22053] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:32 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x3b}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2872.886807][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
[ 2872.892676][T22064] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:32 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x3000000, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2872.964646][T22072] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:32 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x3c}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:32 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x3d}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2873.101880][T22086] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:32 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x3e}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2873.269450][T22096] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2873.334815][T22099] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:32 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x41}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:33 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:57:33 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x42}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:33 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x0, 0x3}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:33 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0xe0ffffff}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:33 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="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"])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:33 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x43}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:33 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x44}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:35 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="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"])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:35 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x45}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:35 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) (rerun: 64)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="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"])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async, rerun: 32)
ioprio_set$pid(0x6, r1, 0x4004) (rerun: 32)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:35 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0xfc000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:35 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x0, 0x4}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:35 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

[ 2876.347557][T22144] __nla_validate_parse: 4 callbacks suppressed
[ 2876.347603][T22144] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:35 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x46}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:35 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x47}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2876.467255][T22159] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:35 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000580)=0x7fff)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/495])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000780)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d30783030303010b0dc42ba8b451db88230303030303030346532322c6f626a5f726f6c65", @ANYRESDEC=0x0, @ANYBLOB="00007549b2369253557e2c326d569970ff6b0726d3fda22341f197298a88e5281daef1d4ff57c4e6fe0d33a27a29c95954201175b73ad8ed6f07cccdfb1e30adab8d4daccadb946b0c686461538018375ba0951bd246fb2b13f83d67a250eca4d44e0081a9a9b85ffc1fdc877cb9734816dab015defe38ac0a83360ff2e77402ee1f7c9503ac91a1e5a2d487b0d75050e539de6cfc1385dc1462cd053e0e4eebeadf20d901dea20f24bd81bcf22bde98dc0671bfe1be055d1ed83403295e707aff8ecfd5a76e71e301a9ff75ab16e3635906a7a73700"/226])

03:57:35 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x48}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2876.553472][T22164] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:35 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x49}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2876.628951][T22174] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2876.779509][T22185] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:36 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x4a}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2876.868854][T22190] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:39 executing program 0:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0xc000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:39 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x4b}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:39 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0xfe800000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:39 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0) (async)
ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000580)=0x7fff)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/495]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000780)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d30783030303010b0dc42ba8b451db88230303030303030346532322c6f626a5f726f6c65", @ANYRESDEC=0x0, @ANYBLOB="00007549b2369253557e2c326d569970ff6b0726d3fda22341f197298a88e5281daef1d4ff57c4e6fe0d33a27a29c95954201175b73ad8ed6f07cccdfb1e30adab8d4daccadb946b0c686461538018375ba0951bd246fb2b13f83d67a250eca4d44e0081a9a9b85ffc1fdc877cb9734816dab015defe38ac0a83360ff2e77402ee1f7c9503ac91a1e5a2d487b0d75050e539de6cfc1385dc1462cd053e0e4eebeadf20d901dea20f24bd81bcf22bde98dc0671bfe1be055d1ed83403295e707aff8ecfd5a76e71e301a9ff75ab16e3635906a7a73700"/226])

03:57:39 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:57:39 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x0, 0x5}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:39 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x4c}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2879.834769][T22199] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:39 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x4d}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2879.922722][T22212] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:39 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async, rerun: 32)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async, rerun: 32)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000580)=0x7fff)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async, rerun: 64)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (rerun: 64)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async, rerun: 64)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async, rerun: 64)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/495]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async, rerun: 64)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (rerun: 64)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 64)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000780)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d30783030303010b0dc42ba8b451db88230303030303030346532322c6f626a5f726f6c65", @ANYRESDEC=0x0, @ANYBLOB="00007549b2369253557e2c326d569970ff6b0726d3fda22341f197298a88e5281daef1d4ff57c4e6fe0d33a27a29c95954201175b73ad8ed6f07cccdfb1e30adab8d4daccadb946b0c686461538018375ba0951bd246fb2b13f83d67a250eca4d44e0081a9a9b85ffc1fdc877cb9734816dab015defe38ac0a83360ff2e77402ee1f7c9503ac91a1e5a2d487b0d75050e539de6cfc1385dc1462cd053e0e4eebeadf20d901dea20f24bd81bcf22bde98dc0671bfe1be055d1ed83403295e707aff8ecfd5a76e71e301a9ff75ab16e3635906a7a73700"/226]) (rerun: 64)

[ 2880.003627][T22222] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:39 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x4e}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2880.109780][T22230] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:39 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x4f}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:39 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)

03:57:39 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x50}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:39 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x51}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:40 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0xfe80ffff}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:40 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x52}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:40 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

[ 2881.292834][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:57:40 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x0, 0x6}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:40 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x3, 0x0, 0x0, 0x6, 0x3}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
fsetxattr$trusted_overlay_redirect(r2, &(0x7f00000006c0), &(0x7f0000000780)='./bus\x00', 0x6, 0x2)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
write$binfmt_script(r3, &(0x7f00000007c0)={'#! ', './bus', [{0x20, 'port'}, {0x20, '127.0.0.1\x00'}, {0x20, 'h\x83'}, {0x20, 'port'}], 0xa, "307141e15702c6772c0579e5ffaa0732526f81eba3de3517c0d5f50fabccba849227bcb8ebb6b45a"}, 0x49)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:40 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x53}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2881.442163][T22274] __nla_validate_parse: 4 callbacks suppressed
[ 2881.442178][T22274] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:40 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x54}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:40 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x55}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2881.589870][T22280] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2881.719060][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:57:41 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0xfec0ffff}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:41 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x0, 0x5}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2882.243999][T22298] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:41 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x56}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2882.326870][T22302] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:41 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x57}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:41 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x58}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2882.401828][T22306] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2882.454594][T22309] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:41 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x59}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:41 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:57:42 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x0, 0x7}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:42 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x3, 0x0, 0x0, 0x6, 0x3}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
fsetxattr$trusted_overlay_redirect(r2, &(0x7f00000006c0), &(0x7f0000000780)='./bus\x00', 0x6, 0x2) (async)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
write$binfmt_script(r3, &(0x7f00000007c0)={'#! ', './bus', [{0x20, 'port'}, {0x20, '127.0.0.1\x00'}, {0x20, 'h\x83'}, {0x20, 'port'}], 0xa, "307141e15702c6772c0579e5ffaa0732526f81eba3de3517c0d5f50fabccba849227bcb8ebb6b45a"}, 0x49) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (rerun: 64)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200)) (async, rerun: 32)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 32)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2883.149653][T22322] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:42 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x5a}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:42 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x5b}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2883.254540][T22326] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:42 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0xff000000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2883.465720][T22328] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:42 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x5c}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:42 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:57:42 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x3, 0x0, 0x0, 0x6, 0x3}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
fsetxattr$trusted_overlay_redirect(r2, &(0x7f00000006c0), &(0x7f0000000780)='./bus\x00', 0x6, 0x2) (async)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
write$binfmt_script(r3, &(0x7f00000007c0)={'#! ', './bus', [{0x20, 'port'}, {0x20, '127.0.0.1\x00'}, {0x20, 'h\x83'}, {0x20, 'port'}], 0xa, "307141e15702c6772c0579e5ffaa0732526f81eba3de3517c0d5f50fabccba849227bcb8ebb6b45a"}, 0x49) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async, rerun: 64)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (rerun: 64)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:42 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x5d}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2883.562701][T22338] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:42 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x5e}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:42 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6(0xa, 0x1, 0x3)
setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000340), 0x4)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="ff07000000000000656053180000000001000000000000000800000000000000230000000000000006000000000000a36f8fd894954829731ff7e0aff6ee4e00580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000007fffffff05000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000800000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f6040000000000000180000000000000000000000000000000000000200000000000000000000000000000090000000000000001040000000000000400000000000000000000000000000000000000000000000008000000000000000000000000000000000007003388f71652d65bcbb7579d2a0d747eb5739f8cc7e0fba1c0283fb08a50300ab5abe233b9e30c50f99f0075cf5f6568dd2c082fe5f11b7c5b6756095904f00c9f1cbe76f6ac0784f5e08117d41e725c3fd34bde22"])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:43 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:57:44 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x5f}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:44 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0xffff0000}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:44 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6(0xa, 0x1, 0x3)
setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000340), 0x4) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:44 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x0, 0x8}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:44 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x60}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:44 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x61}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:46 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0) (async, rerun: 64)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 64)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
r6 = socket$inet6(0xa, 0x1, 0x3)
setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000340), 0x4) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async, rerun: 64)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]) (async, rerun: 64)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:46 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:57:46 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x62}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:46 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0xffff80fe}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:46 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:57:46 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x0, 0x9}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2887.359083][T22423] __nla_validate_parse: 5 callbacks suppressed
[ 2887.359097][T22423] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:46 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x63}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:46 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xfffffff000000001, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
sendto$inet6(r6, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x80000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:46 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x64}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2887.561623][T22441] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:46 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x65}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2887.646082][T22443] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2887.780346][T22452] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:47 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x66}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2887.877586][T22458] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:47 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x67}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:47 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xfffffff000000001, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0) (async)
r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
sendto$inet6(r6, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x80000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2888.011035][T22465] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:48 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)={0x0, 0x80, 0x13, "a775b531a119472c34cc81079985270a4954f9"}, 0x1b)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,rq=0x0000000000000001,timeout=0xffffffffffffffe1,timeout=0x0000000000080000,rq=0x0000000000000006,timeout=0x0000000000000003,rq=0x0000000000000005,timeout=0x0000000000000000,access=any,sq=0x00000000000007b2,fsmagic=0x0000000000000008,context=root,\x00'])

03:57:48 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x68}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:48 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(0xffffffffffffffff, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:57:48 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xfffffff000000001, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0) (async, rerun: 32)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0) (async, rerun: 32)
r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
sendto$inet6(r6, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x80000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async, rerun: 32)
sendfile(r5, r3, 0x0, 0x800100020046) (async, rerun: 32)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async, rerun: 64)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:48 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0xffffc0fe}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:48 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x0, 0xa}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2889.756449][T22477] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:49 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x69}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:49 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x6a}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2889.843231][T22486] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:49 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:49 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x6b}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2889.905744][T22493] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2889.975579][T22500] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:49 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x6c}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:49 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x6d}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:53 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)={0x0, 0x80, 0x13, "a775b531a119472c34cc81079985270a4954f9"}, 0x1b)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,rq=0x0000000000000001,timeout=0xffffffffffffffe1,timeout=0x0000000000080000,rq=0x0000000000000006,timeout=0x0000000000000003,rq=0x0000000000000005,timeout=0x0000000000000000,access=any,sq=0x00000000000007b2,fsmagic=0x0000000000000008,context=root,\x00'])

03:57:53 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x6e}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:53 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0xffffffe0}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:53 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:53 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(0xffffffffffffffff, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:57:53 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x0, 0xb}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2894.790806][T22536] __nla_validate_parse: 2 callbacks suppressed
[ 2894.790884][T22536] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:54 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x6f}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:54 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x70}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2894.927323][T22550] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2894.990430][T22555] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:54 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x71}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:57:54 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x72}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2895.059039][T22559] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:57:54 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:57:54 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x73}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2895.123552][T22563] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2895.199565][T22570] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2902.578792][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:58:19 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000006c0)={0x0, 0x80, 0x13, "a775b531a119472c34cc81079985270a4954f9"}, 0x1b)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,rq=0x0000000000000001,timeout=0xffffffffffffffe1,timeout=0x0000000000080000,rq=0x0000000000000006,timeout=0x0000000000000003,rq=0x0000000000000005,timeout=0x0000000000000000,access=any,sq=0x00000000000007b2,fsmagic=0x0000000000000008,context=root,\x00'])

03:58:19 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x74}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:19 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000005c0)={'mangle\x00', 0x0, [0x5, 0x401, 0xffffff81, 0x6, 0x7]}, &(0x7f0000000640)=0x54)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000f0d900000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000f20300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000780)=ANY=[@ANYBLOB="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"])

03:58:19 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x2)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:19 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x0, 0x4e}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:19 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(0xffffffffffffffff, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:58:19 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x75}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2920.680717][T22595] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2920.730267][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:58:20 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x76}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2920.773044][T22608] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2920.775397][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
[ 2920.809727][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
[ 2920.853247][T22614] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:20 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x77}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:20 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x78}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2920.953423][T22622] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:20 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x79}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2921.006010][T22627] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2921.102491][T22631] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:20 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x7a}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2921.274051][T22637] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:45 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x7b}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:45 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)

03:58:49 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000005c0)={'mangle\x00', 0x0, [0x5, 0x401, 0xffffff81, 0x6, 0x7]}, &(0x7f0000000640)=0x54) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000f0d900000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000f20300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000780)=ANY=[@ANYBLOB="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"])

03:58:49 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:58:49 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x18)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:49 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x0, 0x10002}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:49 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x7c}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2950.753286][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:58:50 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x7d}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2950.819386][T22652] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:50 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000005c0)={'mangle\x00', 0x0, [0x5, 0x401, 0xffffff81, 0x6, 0x7]}, &(0x7f0000000640)=0x54)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000f0d900000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000f20300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000780)=ANY=[@ANYBLOB="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"])

03:58:50 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x7e}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2950.901542][T22661] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2950.940887][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:58:50 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x82}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2950.996375][T22675] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2950.997840][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:58:50 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, '\x00', '\x00', "00ff1000"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:50 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x83}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2951.094190][T22686] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2951.146184][T22691] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2951.165545][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:58:51 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)

03:58:51 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x84}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:51 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x7ffffffff000)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:51 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback={0x0, 0xffffff91}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:51 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, '\x00', '\x00', "00ff1000"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:51 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:58:51 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x85}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2952.662238][T22703] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:51 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x86}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2952.742689][T22718] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:52 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, '\x00', '\x00', "00ff1000"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async, rerun: 64)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2953.238096][T22744] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:52 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x87}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:52 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x88}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2953.339307][T22751] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:52 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000000a40)=ANY=[@ANYRESDEC, @ANYRES16, @ANYBLOB="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"/727, @ANYRESOCT], 0x1c}}, 0x20008004)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000780)="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", 0xfd}, {&(0x7f0000002040)="9352431b763835c0991f2ee723ed7c47c935fac52cf776136b9e6c6d084af167f779310ade8f7cb127a7812f0d5242e5e3386576b0ea3cb95b85ef159bb1a9c7d57d7f9c38ff2b9299db56cbef938e7850b18e1951f1d927ffcdd5b9ef2d902e08f417c791330ce7ec96d96429dd4bbbe75991a20a78797761967543bcbd0e4f986feadbb7f759a20bd52e4d2cc63906eb17e0a52a409b634fd15ae09fbdcb05308871018ad5", 0xa6}, {&(0x7f0000000940)="c8987644bb8a95b4b030fd9d519f23e65b7c28c7771e1fac21231fd1fb08bcc3f6d5b3339afd1886168d70eed9482e7c705ad40a7f93cec3449a08d33b2ffb293f9435d03e8a79091398b7658f27b047e8959fc23cf14de2aa861b55387c3ff977c5cef421ec68411c50a44b62459b3972e43a9e636061bb4a3ee746ed3567967c033f662d82d88fb0e7221f69aaa513f898fcd1a5", 0x95}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="3a2cc5c696573c8960dd6b1647d6c5ff72fe3163ab0d0c50d2ebf49682b1057f30d84eeaa50aa5fad01f97c359b98203769e13d577529cebff59cd0e4e32dd469dc6e9bdc36f1d08ba5228caba4f435a5c009109ea3a5cc50b54fe4a4b0091a9cbe6deaf2b2350e34c122101f7c822ce", 0x70}], 0x5, 0x0, 0x0, 0x44804}}, {{&(0x7f0000001b00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001b80)="bc2d966462e9ebc824e8483de168b8bce81d658f30fe7ebed8816514610e4adc4fa16fa9840d339f9d0789ec995785406278214aa9fd3fd59d08cf450d280154a68883f508374b2a2a9fca0a465dff36f302e062c15e4cf608f91c2063e18cb640acc11d4efabc0586c53cefcd05d285274e66f59114b56e78916e8d1924465f82c3b279c0a6b6d047368aafbe332084ba5dfc4c383e9a6b96792f47f75162aca34036d200a8e9bb4de1ad24992d89289af9d8", 0xb3}, {&(0x7f0000001c40)="0eae609ed1ff4a8aa79cff79d8f749788025565a238c411fcafb44f7e8455b3724349ec99e2811ff5eb221637f5c8ea81041b54d1c23c54347a809e561a3f054f7335806d382e3beafa6acb6961194c77986538cda9efbfa650f2be52be381317288ac2b2fc66bbb508e0d57ed2327d0f82f7f44b2165d851622c6d083c6e0bc9ffe78be9be5f04d2379635ff44ae2150c45e0954e371e04202ffafc036f9befbca91130e35b68f82b", 0xa9}, {&(0x7f0000001d00)="c8aa3c989b7b5c6963f3e2cfcb5141f9c6137ad7e0024de7058a9b34eaa868c313ada442fff3c31eba7b3de93a5637b0b605bf7d93d3044d941839c2119c41d7123f1125b873657ba02e6d16fbea254f0acb6be6487ed08abbfaeb7398b07515ab7f633a4344dff51676ea9dc018d72b3f9e8da0b40a8533c639d417e5ca6e43284cf0684474078abe34aac304dee2f9b16a02994e0a12d5e4df7d7ec54a1ea8f8371a43f0e232b1d3e2d0169bf54372a053d503e48241a5b4a4", 0xba}, {&(0x7f00000006c0)="bf6b2c7635cdbb8d3893012a7a126c4cfa59f3369d4e4b20dc7b9266b30d25a8e50e31be706bd74f5223f4d48014c4162a0833a9b88ce5057bdc2a3dde5e", 0x3e}, {&(0x7f0000001dc0)="5d9060655986b8e1925a6dc4c321b513500e49f8a9bb5673fdc27dc5022cab1af3b0a34b21ae777d09d7d49fe220754c218a0ebcaae4189dfc9364c8a43f3ee0debaa5bf3d0aa8be72cf58da7538f9049f2139d49e5d1cc16d829b0310f9cc3b96e76d59c528eccf430c798900bef9bfffdc0a3c9419a8bcd64e82309b31fc42db89a5ff454471fc4010e3856df49c9f276a8f608a8ad4dbed36d2b6850c6fa71e18ccb113eb559becbffa7d0d06a76044f701dae128f2518104b11d6d78b29b6f1c6ae9cb55293bdd6431f6c4244682b75472d26df2ef2c0232293c79", 0xdd}], 0x5, 0x0, 0x0, 0x4080090}}], 0x2, 0x20000000)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2953.541276][T22753] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:53 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)

03:58:53 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x400, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:53 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:53 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:58:53 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x89}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:53 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x8a}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:53 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x8b}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:53 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x8c}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:53 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x8d}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:53 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x8e}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:53 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x8f}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:54 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000000a40)=ANY=[@ANYRESDEC, @ANYRES16, @ANYBLOB="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"/727, @ANYRESOCT], 0x1c}}, 0x20008004) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000780)="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", 0xfd}, {&(0x7f0000002040)="9352431b763835c0991f2ee723ed7c47c935fac52cf776136b9e6c6d084af167f779310ade8f7cb127a7812f0d5242e5e3386576b0ea3cb95b85ef159bb1a9c7d57d7f9c38ff2b9299db56cbef938e7850b18e1951f1d927ffcdd5b9ef2d902e08f417c791330ce7ec96d96429dd4bbbe75991a20a78797761967543bcbd0e4f986feadbb7f759a20bd52e4d2cc63906eb17e0a52a409b634fd15ae09fbdcb05308871018ad5", 0xa6}, {&(0x7f0000000940)="c8987644bb8a95b4b030fd9d519f23e65b7c28c7771e1fac21231fd1fb08bcc3f6d5b3339afd1886168d70eed9482e7c705ad40a7f93cec3449a08d33b2ffb293f9435d03e8a79091398b7658f27b047e8959fc23cf14de2aa861b55387c3ff977c5cef421ec68411c50a44b62459b3972e43a9e636061bb4a3ee746ed3567967c033f662d82d88fb0e7221f69aaa513f898fcd1a5", 0x95}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="3a2cc5c696573c8960dd6b1647d6c5ff72fe3163ab0d0c50d2ebf49682b1057f30d84eeaa50aa5fad01f97c359b98203769e13d577529cebff59cd0e4e32dd469dc6e9bdc36f1d08ba5228caba4f435a5c009109ea3a5cc50b54fe4a4b0091a9cbe6deaf2b2350e34c122101f7c822ce", 0x70}], 0x5, 0x0, 0x0, 0x44804}}, {{&(0x7f0000001b00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001b80)="bc2d966462e9ebc824e8483de168b8bce81d658f30fe7ebed8816514610e4adc4fa16fa9840d339f9d0789ec995785406278214aa9fd3fd59d08cf450d280154a68883f508374b2a2a9fca0a465dff36f302e062c15e4cf608f91c2063e18cb640acc11d4efabc0586c53cefcd05d285274e66f59114b56e78916e8d1924465f82c3b279c0a6b6d047368aafbe332084ba5dfc4c383e9a6b96792f47f75162aca34036d200a8e9bb4de1ad24992d89289af9d8", 0xb3}, {&(0x7f0000001c40)="0eae609ed1ff4a8aa79cff79d8f749788025565a238c411fcafb44f7e8455b3724349ec99e2811ff5eb221637f5c8ea81041b54d1c23c54347a809e561a3f054f7335806d382e3beafa6acb6961194c77986538cda9efbfa650f2be52be381317288ac2b2fc66bbb508e0d57ed2327d0f82f7f44b2165d851622c6d083c6e0bc9ffe78be9be5f04d2379635ff44ae2150c45e0954e371e04202ffafc036f9befbca91130e35b68f82b", 0xa9}, {&(0x7f0000001d00)="c8aa3c989b7b5c6963f3e2cfcb5141f9c6137ad7e0024de7058a9b34eaa868c313ada442fff3c31eba7b3de93a5637b0b605bf7d93d3044d941839c2119c41d7123f1125b873657ba02e6d16fbea254f0acb6be6487ed08abbfaeb7398b07515ab7f633a4344dff51676ea9dc018d72b3f9e8da0b40a8533c639d417e5ca6e43284cf0684474078abe34aac304dee2f9b16a02994e0a12d5e4df7d7ec54a1ea8f8371a43f0e232b1d3e2d0169bf54372a053d503e48241a5b4a4", 0xba}, {&(0x7f00000006c0)="bf6b2c7635cdbb8d3893012a7a126c4cfa59f3369d4e4b20dc7b9266b30d25a8e50e31be706bd74f5223f4d48014c4162a0833a9b88ce5057bdc2a3dde5e", 0x3e}, {&(0x7f0000001dc0)="5d9060655986b8e1925a6dc4c321b513500e49f8a9bb5673fdc27dc5022cab1af3b0a34b21ae777d09d7d49fe220754c218a0ebcaae4189dfc9364c8a43f3ee0debaa5bf3d0aa8be72cf58da7538f9049f2139d49e5d1cc16d829b0310f9cc3b96e76d59c528eccf430c798900bef9bfffdc0a3c9419a8bcd64e82309b31fc42db89a5ff454471fc4010e3856df49c9f276a8f608a8ad4dbed36d2b6850c6fa71e18ccb113eb559becbffa7d0d06a76044f701dae128f2518104b11d6d78b29b6f1c6ae9cb55293bdd6431f6c4244682b75472d26df2ef2c0232293c79", 0xdd}], 0x5, 0x0, 0x0, 0x4080090}}], 0x2, 0x20000000)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:56 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)

03:58:56 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x90}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:56 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async, rerun: 32)
sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000000a40)=ANY=[@ANYRESDEC, @ANYRES16, @ANYBLOB="00022dbd7000fedbdf250300000008000400e0000002c4bd007b333c6ec1b1fd5b8b01f7dfe7e3996772fc12b05b245ee1735be6071e583078abc90d94248538991e5fcf2dc96a0ed8defc60b1c608a1b8eecc0a2fc4dc983e0ddb182d2fcdd95c9d3422c04e2166ce7a610000ffedff581bd7ba9d2c6aafce42270343107f695871e73e8bd41867ef145a9223bdb1229729464c36aca08d609c170b21843de1ec26b8f19b7f05e8296b2947cfac6743c35c52f813ec21a3c5866da363e3c39823c4915145a768d141ec5dd3a3734edb6ffed23f0a46da5ff09d3dbb1efc3ed81e4e9acc993202000000aa14fa0ba5090ba5b4429c1978225b2904f3ebee343d0d1d29500082f45f57c2a981b31bee9fec3ac6c60bfa8bb7c5be31e04f5faa3325ef5bc53ce0a5fb9d104d33ee6545a98c1b9ee188e53858796183d1384e77838d42de82e621bed06e8561328f955dd0db5a1b3f98dc264f144bf22881f215ee31099e4b5f297c2493351c8af29c3e311838c912b29a394cb1d7d2b1b70524dc2d37a6dc7f65a2fc59e1bdab822caa31b01c92a69c7cab33322a48d123440d2d2819f819814f15701d66f7f4b38e8275d519350d9bb2634128a54e37b4558b3cce19bd3a63e5e307b24ccecf30e459460045c126023ff5e52b086f96891a63cfa5b1e38e07c427bb11167734f7c774d4f2cc89158dcfd8fe5b9d0000000000000000000000000043391a787bbc5a8630be680e8e67c7df90b73f8ca41063e4b372ed22a060a42cac2a2727170e0f0b59cbcff86e52ba6aa35b763197afbedf561de368408b10547d9b2b3f3fef0915bc7345ac125ed06bf78190b49a186f1ce6e9f4dc78e1e2c3b3d27ae159141421366d922f185bdec039b59f8892fdaa74fb82e2ddf52e7e101c5ad024292dae818ab5f6e40e57f9d9349a55894e4e9a6f29fa0b23965ddb092e7e77361db5a99ce9c4f3c29af198ad123d2eb1065b1e53642d62f414364b1ca43bdc00"/727, @ANYRESOCT], 0x1c}}, 0x20008004) (async, rerun: 32)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000780)="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", 0xfd}, {&(0x7f0000002040)="9352431b763835c0991f2ee723ed7c47c935fac52cf776136b9e6c6d084af167f779310ade8f7cb127a7812f0d5242e5e3386576b0ea3cb95b85ef159bb1a9c7d57d7f9c38ff2b9299db56cbef938e7850b18e1951f1d927ffcdd5b9ef2d902e08f417c791330ce7ec96d96429dd4bbbe75991a20a78797761967543bcbd0e4f986feadbb7f759a20bd52e4d2cc63906eb17e0a52a409b634fd15ae09fbdcb05308871018ad5", 0xa6}, {&(0x7f0000000940)="c8987644bb8a95b4b030fd9d519f23e65b7c28c7771e1fac21231fd1fb08bcc3f6d5b3339afd1886168d70eed9482e7c705ad40a7f93cec3449a08d33b2ffb293f9435d03e8a79091398b7658f27b047e8959fc23cf14de2aa861b55387c3ff977c5cef421ec68411c50a44b62459b3972e43a9e636061bb4a3ee746ed3567967c033f662d82d88fb0e7221f69aaa513f898fcd1a5", 0x95}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="3a2cc5c696573c8960dd6b1647d6c5ff72fe3163ab0d0c50d2ebf49682b1057f30d84eeaa50aa5fad01f97c359b98203769e13d577529cebff59cd0e4e32dd469dc6e9bdc36f1d08ba5228caba4f435a5c009109ea3a5cc50b54fe4a4b0091a9cbe6deaf2b2350e34c122101f7c822ce", 0x70}], 0x5, 0x0, 0x0, 0x44804}}, {{&(0x7f0000001b00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001b80)="bc2d966462e9ebc824e8483de168b8bce81d658f30fe7ebed8816514610e4adc4fa16fa9840d339f9d0789ec995785406278214aa9fd3fd59d08cf450d280154a68883f508374b2a2a9fca0a465dff36f302e062c15e4cf608f91c2063e18cb640acc11d4efabc0586c53cefcd05d285274e66f59114b56e78916e8d1924465f82c3b279c0a6b6d047368aafbe332084ba5dfc4c383e9a6b96792f47f75162aca34036d200a8e9bb4de1ad24992d89289af9d8", 0xb3}, {&(0x7f0000001c40)="0eae609ed1ff4a8aa79cff79d8f749788025565a238c411fcafb44f7e8455b3724349ec99e2811ff5eb221637f5c8ea81041b54d1c23c54347a809e561a3f054f7335806d382e3beafa6acb6961194c77986538cda9efbfa650f2be52be381317288ac2b2fc66bbb508e0d57ed2327d0f82f7f44b2165d851622c6d083c6e0bc9ffe78be9be5f04d2379635ff44ae2150c45e0954e371e04202ffafc036f9befbca91130e35b68f82b", 0xa9}, {&(0x7f0000001d00)="c8aa3c989b7b5c6963f3e2cfcb5141f9c6137ad7e0024de7058a9b34eaa868c313ada442fff3c31eba7b3de93a5637b0b605bf7d93d3044d941839c2119c41d7123f1125b873657ba02e6d16fbea254f0acb6be6487ed08abbfaeb7398b07515ab7f633a4344dff51676ea9dc018d72b3f9e8da0b40a8533c639d417e5ca6e43284cf0684474078abe34aac304dee2f9b16a02994e0a12d5e4df7d7ec54a1ea8f8371a43f0e232b1d3e2d0169bf54372a053d503e48241a5b4a4", 0xba}, {&(0x7f00000006c0)="bf6b2c7635cdbb8d3893012a7a126c4cfa59f3369d4e4b20dc7b9266b30d25a8e50e31be706bd74f5223f4d48014c4162a0833a9b88ce5057bdc2a3dde5e", 0x3e}, {&(0x7f0000001dc0)="5d9060655986b8e1925a6dc4c321b513500e49f8a9bb5673fdc27dc5022cab1af3b0a34b21ae777d09d7d49fe220754c218a0ebcaae4189dfc9364c8a43f3ee0debaa5bf3d0aa8be72cf58da7538f9049f2139d49e5d1cc16d829b0310f9cc3b96e76d59c528eccf430c798900bef9bfffdc0a3c9419a8bcd64e82309b31fc42db89a5ff454471fc4010e3856df49c9f276a8f608a8ad4dbed36d2b6850c6fa71e18ccb113eb559becbffa7d0d06a76044f701dae128f2518104b11d6d78b29b6f1c6ae9cb55293bdd6431f6c4244682b75472d26df2ef2c0232293c79", 0xdd}], 0x5, 0x0, 0x0, 0x4080090}}], 0x2, 0x20000000) (async, rerun: 64)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async, rerun: 64)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (rerun: 32)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 64)
pipe(&(0x7f0000000200)) (async, rerun: 64)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 64)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}}) (rerun: 64)

03:58:56 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0) (async, rerun: 64)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 64)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async, rerun: 64)
sendfile(r5, r3, 0x0, 0x800100020046) (async, rerun: 64)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x400, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async, rerun: 64)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async, rerun: 64)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:56 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x0)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:58:56 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x2}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:56 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x91}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2957.371473][T22818] __nla_validate_parse: 7 callbacks suppressed
[ 2957.371494][T22818] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:56 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$int_in(r4, 0x5452, &(0x7f00000006c0)=0x9)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:56 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x92}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2957.458144][T22836] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:56 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(0x0, 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x400, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2957.576842][T22845] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:56 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x93}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:56 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000300)=ANY=[@ANYBLOB="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"])

[ 2957.690341][T22853] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:58 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)

03:58:58 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x94}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:58 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x0)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:58:58 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x3}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2959.022523][T22882] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:58 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x95}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:58:58 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(0x0, 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async, rerun: 64)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async, rerun: 64)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (rerun: 64)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 64)
pipe(&(0x7f0000000200)) (rerun: 64)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030303030302c74696d656f75743d3078303030303030303030303030303030302c74696d656f75743d3078303030303030303030303030303030302c74696d656f75743d3078303030303030303030303030303030332c72713d3078303030303030303030303030303030352c74696d656f75743d3078303030303030303030303030303030302c6163636573733d616e792c73713d3078303030303030303030303030303762322c66736d616769633d3078303030303030303030303030303030382c636f6e746578743d726f6f742c00db2ecab76f5bb98e2f3718c01c84f585aa530dc175d7d7a792a824cd835517d16eeb93a928d48a80141b9f3366c8327631be516547406539e014a13ec9bfb4a3507e109994fae7b42075ab3644c8bcb3"])

03:58:58 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ioctl$int_in(r4, 0x5452, &(0x7f00000006c0)=0x9) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:58:58 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x96}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2959.121628][T22889] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:58 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x97}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2959.181166][T22894] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:58 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async, rerun: 64)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (rerun: 64)
r3 = open(0x0, 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async, rerun: 32)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async, rerun: 32)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000300)=ANY=[@ANYBLOB="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"])

03:58:58 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x98}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2959.254441][T22902] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:58:58 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x99}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2959.333021][T22913] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2959.438818][T22924] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:00 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)

03:59:00 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async, rerun: 32)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async, rerun: 32)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async, rerun: 64)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (rerun: 64)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
ioctl$int_in(r4, 0x5452, &(0x7f00000006c0)=0x9)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:00 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x9a}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:00 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, '\x00', 0x1b}}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
r6 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20)
setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000100), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:00 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x0)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:59:00 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x4}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:00 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x9b}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:00 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x9c}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:00 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x9d}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:00 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000780)={0x0, <r3=>0x0})
sendmsg$nl_generic(r2, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000800)={&(0x7f0000002040)={0x2228, 0x36, 0x4, 0x70bd2b, 0x25dfdbfc, {0x3}, [@generic="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@typed={0x8, 0x105d, 0x0, 0x0, @pid=r3}, @nested={0x1209, 0x11, 0x0, 0x1, [@generic="ae4aa56beb07c0d63538889a02e3401b68e5f4b09ffcffd280652180b72d09290ad1ff7a8ac7a0116506030d70cfb4071e653698fec625494e51e8c993fb3ec5138c5bdad3a9d5eefa9490708652fdf02b0e1433555e4719f6fa6201c2da267c3eddfae813c8e2dc0bb368258367545eafe0e0ef863c6eae31b03a996b892c7e025594600d7a7cec6902604907", @typed={0xc, 0x65, 0x0, 0x0, @u64=0x7}, @generic="831ceefc1437cfb94ac3afb181468994d22f8f5db075a91beaf836def55e0df80c70e55c41d11da7909b7adac412d123c25bd9645e5207d3bd7781911bc449d63c6d69035e4e770346edf86bfa6876e1e794102653812a9aa66eed2f9052122fdad059d255df8fbdbed4564a9f5078e5bfc784ae453bb7f78719eae8945016b88d7fe3", @generic="4c292b48a2893e93ce8064dd6a4e5e0f21e25326de067f78669239af26d08ba52ee11a5c9c3766f20d6ea896e5ba147d33c5244175bd0479c31138de28647e23d0e70f2f850f3e7e13ab668a7b6703423048003647a2c7dab3e9f166f4c7961b1ce84b09c4b7b4dffc8f77f37e6c5f5e5c4719e91a8a5fce8f3c4404f27e4633ce1c25e5888c64c66bcf97fcbc010b3a21f025258cbde0ed8b98837094652507c767af4874e83eb07c635097ee36b78eda175afa8e4e607b56d2e06c", @generic="d67b80268173a8d27a", @typed={0x8, 0x71, 0x0, 0x0, @str='port'}, @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@private2}, @typed={0x6, 0x8a, 0x0, 0x0, @str='c\x00'}, @generic="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"]}]}, 0x2228}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r4 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r5, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r6, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r6, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r6, r4, 0x0, 0x800100020046)
recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000700)=@xdp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/235, 0xeb}, {&(0x7f0000000980)=""/106, 0x6a}], 0x2}, 0x7104}, {{&(0x7f0000000a40), 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/228, 0xe4}], 0x1, &(0x7f0000000c00)=""/19, 0x13}, 0x80000000}, {{&(0x7f0000000c40)=@pppol2tp, 0x80, &(0x7f0000001140)=[{&(0x7f0000000cc0)=""/220, 0xdc}, {&(0x7f0000000dc0)=""/63, 0x3f}, {&(0x7f0000000e00)=""/106, 0x6a}, {&(0x7f0000000e80)=""/68, 0x44}, {&(0x7f0000000f00)=""/34, 0x22}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)=""/149, 0x95}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000001040)=""/235, 0xeb}], 0x9, &(0x7f0000001200)=""/98, 0x62}}, {{&(0x7f0000001280)=@sco, 0x80, &(0x7f0000001540)=[{&(0x7f0000001300)=""/113, 0x71}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001380)=""/234, 0xea}, {&(0x7f0000006280)=""/4096, 0x1000}, {&(0x7f0000001480)=""/2, 0x2}, {&(0x7f00000014c0)=""/37, 0x25}, {&(0x7f0000001500)=""/5, 0x5}], 0x7, &(0x7f00000015c0)=""/57, 0x39}, 0x7}], 0x4, 0x2040, &(0x7f0000001740))
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:00 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x9e}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:00 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0x9f}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:02 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)

03:59:02 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa0}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:02 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) (async)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, '\x00', 0x1b}}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
r6 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) (async)
setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000100), 0x4) (async)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200)) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:02 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000780)={0x0, <r3=>0x0})
sendmsg$nl_generic(r2, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000800)={&(0x7f0000002040)={0x2228, 0x36, 0x4, 0x70bd2b, 0x25dfdbfc, {0x3}, [@generic="eff2b6463d592cd947cedab9ae3482f21a406588adfdbc5a22831783aa1039be419d2504a266373c3345cc0f09b5a1db81bbe97e66681e63e500f3fe5da3aae8e35b5713cfe41024d18a0230a30c55ce61d5d7320622702929b283a2ccc83e4883c767db46145c1aefe287b5bbb1075f7532c3add63aa89678ab7ef73fbed8a91b96a72334108be97936333788ec91d03493973108ff3f586eff58b665ee9850cc7025978a45a3af9e5540822fffb00e48fea2046bbcf291763998bc8d7c6482a960842aae329f30b9a3ea66b7f9802c0b7ebde04320c8c916cdb7706b136cad003cfb7da0bf52280bfaaa49151f55402bee0e8c532e8876ece16f256e1933c0573eb330565ea68c8539511de3e45b9e8718e507c7410b4a46bf817528cb9f6cbd6f69a065122fb21f47c9993bfe820b2b338c5106d49074b5a4633a6de2056621e048c0a8fe1e495a39cea5c9cc7859ad4666fe6cc65ac86394f5c5114151934e67412f3abceca902ecf16765543c1fdf4fd6cce80834359a03924a20f9e37828171c9a65861282e291faf0e3b6365cb1dc42975fd9ce51d57fd10be39ec182a2ebbc8f6453cac125336e90944819d9ffc724df86e070648240c1e34096cc277a82d81a2e3d3170645285a6f1eb764cb34f8bbee1f8cab5eea40a4ce9ca822faca08b2abbd3eb89e3ed54ea64fda3d22bda5470c875e76f70898a87bf4fc9f6c66eec48e3e194c8436dd8041c98fd6c59b2a8d956fd188b7e2bf16e93d25bc0b3ac85b74d5fbca70574500a3cd68697f63ecf181009b135c1c8357e5f1b9fe545dc9a8408c73a647433f464a27c2657c4b649e76cb67651f417d8baff8d73684c638ca35899a0a2973d4ea4fa93346bd3b4efee2df7170f2d19709c779e137ebc045378322045687a67139bffc1d464341295820383e9f883d59057938d9f19b708f0127b70fd9fdbd8af7418396c2257791ec3b2d57cf374a8d63a59d2909ca066a26bf3e2fb5f470af57c9448f641593e2fae54d6d4aa1be34ac465c99492e25b73bfcf6de143eb21dc92397a9ab7c243d19429fa2c59893ca3bad9fc4e6f425071deb66b2586c5b00cba87705d12f568735804d5730a02dc2a6580811ba7ccdddd570cf62ed22f6991a86713ff673f718cc8d81628d374bce5bc1ea98487d3f1bb70d76231bd2f6b114a9db55ccbd35469eeb2913d2746e358637ed63c7d9678e7a0451243fb8b4534bb9e5a2cfb80316b53e563e3e66218b3766f9900f1db3d5454015caa3656f6b3ac9bf9aa3eb249565a4cc294fa0cdea1807e0527f6457dd23d8122cd4431517a5a230ce64d5f1d075cd9d6386134d09dc1b669ccbb8999a9597f9f7e7edf660f3b8f96f270ec77328b7428189663d954157678c01f5975d894346759b63b15d32d7b9b25456e24f3d3989dbfb7c3bc2dc030fbfc3ca37fd336e8f3bb518df7cc3803f2d64d376730f7bf26d0a7c686944c515397d894cd83a1953646d85d87831c50f7cdcef7589bbf50d7ab1c7639b67a73ea43ab07cb9b479cc39f0cc0c9a749b9c17baf61276184e6bfd2a146baf3d19a66ab233ac09c4ccf465981951ee875fb7c4295303f523d9e5d9ec1277db3c78efa1be0a705e8b9b3a10ae85bb222f04df630f630ab56645db2916bfe8b7412c73bdfef1b4dce5e218727092d004344fca55cebac8e643ef4f774c15b0a0c7ae8977432b1ebc15ff67979d09f82749855ead4a06f7888d65096aeab98500287d9a215ae7440ef65acba9093fd767553d64bddf531eef8dc181e5fdc8ccb6c67ba1bb4dd4e5e376e43963c9a8f723045f99d1d54b6c142850b65e630fa6332260a938f77b4d9d324dabb8617b1bb0329944895f017c37cd87869e061bba74ce8e5e589af2a6a176b2d311b963d53cbeff50da105eed95fc542c91d2948648480460731be00d30617ef0b46985253747a41f778a18cad18a02143515c5dc08469f716230f730e965f33cc2fce2ab8261bdb8d615a5234cec1d0dc757fa5406e4199d27e04e7ec1b2ec78f6fc1d610d612c82306b344843b81ef5fae6dec8663c21a3922f364942faa5137f3ff068fc6abd51493f5631c3fa6c3d960dbe853f8e43155dbb0ddc4cd8933facc05a24bfc9e8084e1c7f8cb9a3b2741b49d729ff7f359fd412272032c7afee662912e07269074a06814fa56bb10457cf8706b2d34e6aec659a7ed601bc2258ae4c6960a9fc2bcfc037beee665484cf251e9f105d179a25567ee66ef58b13fd21f1b778fd5c8830b2bf8d41d3db008ece8de526b13fbeaf14a4585c20f48b8fe1aab20159c87731c54682631cbc63ec0b20c1fe79fc6ced9d00c6f0f4faed6671baee4e0dcd560c4e51b670fcee636dfe9a607e03299061e396925ee7c6a8470e835494c8a28021582df2b497002ee9a31b67bc9e2707873474173e0d00bc749e0448bd5fc5f3e5dcf5332b7d1cd08f0f81a7dba5654a5f0f53bfa4cd6f248cdc2bb8e0b4346da624b0c5b34292b3cc465cb91175ec4d96073fc14c729bcc24f4ae29eb5e4f398b5e9eeb1d742207172a7bd9c3a810e28e9d31900bbb6b18abe4c97f2e0c689d18366c82075366b58d3367c1698917965d1ab78bbdd4b1102dd864f606659a7c5804b98dd5fcc71cf9faface7e4f78fe338e87a560b8c81474487785183b00d9908460007c8471bad9e2e150f533ba61b02940942f955a581c4d763c82210340e63c9e7d0ebe7c817b7c9d65631c9c2baea740f857f7afc18517527f9d3d028a6a724284285b3be33a299309acdcdd02f33d483b33260600d34338409ef442368f114d3ee8c81f24e19a63e04103ef375626c4262c816059a38be23d2a3d632e2074a476fc90da6cebd4d67fcfd4cdd19586632f87762f1baac863cdc672926e8e013b8805048191b71bd37680177fe2cbba94e82e08294586572ae4d62e55622bbde37353f62798bea9a34eaebc4f7dfac33448deeff696625d9d8c7133612fd4699a44356197352b67af8ef575ab2a506a2bd9c09d9ca573231ddb30d746b304b4ce2d0121cd1fd3fb5f3a6856a5fd3f2b03361228a6ca59265c41fae16f7a31e7e82efa742a298d3aec969999cb28a75522fd7299d279a37d241662bf94ccde5e2482cc33082e8012fc8920dcfbb19f1eda9ea52cd6bbd4e4dba45365540ed849cfab47ef89f20c041526ba9b513fc38fd84e33d3a575a69c88a1ee1e59fb75b7dd35131af4de483dec604053ddc501b707035ec339216b7f396b486254ef29b38917b6979508ceb620106bed8a29a2f218698515b1063fcb5490c6561b65bfb0fdb0554ae8a84507fef69a4b68b4718f6d9830c32aa474da6283f2e329f5a2ab98f78b7193b2eccf16af025d710727142ad6b6d13dbc39c9918add34bf2688ff55495de2a4a3cfeefcd17341c9c5404644d9e87c3a69049d7a7d36c0f3be239bbd1a9978ee340db0e7c5db1277bc94e9739603bb8447f1e230f2fc3416133d50d2f8fa39a6dc749e3ba255dbbdc85b55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@typed={0x8, 0x105d, 0x0, 0x0, @pid=r3}, @nested={0x1209, 0x11, 0x0, 0x1, [@generic="ae4aa56beb07c0d63538889a02e3401b68e5f4b09ffcffd280652180b72d09290ad1ff7a8ac7a0116506030d70cfb4071e653698fec625494e51e8c993fb3ec5138c5bdad3a9d5eefa9490708652fdf02b0e1433555e4719f6fa6201c2da267c3eddfae813c8e2dc0bb368258367545eafe0e0ef863c6eae31b03a996b892c7e025594600d7a7cec6902604907", @typed={0xc, 0x65, 0x0, 0x0, @u64=0x7}, @generic="831ceefc1437cfb94ac3afb181468994d22f8f5db075a91beaf836def55e0df80c70e55c41d11da7909b7adac412d123c25bd9645e5207d3bd7781911bc449d63c6d69035e4e770346edf86bfa6876e1e794102653812a9aa66eed2f9052122fdad059d255df8fbdbed4564a9f5078e5bfc784ae453bb7f78719eae8945016b88d7fe3", @generic="4c292b48a2893e93ce8064dd6a4e5e0f21e25326de067f78669239af26d08ba52ee11a5c9c3766f20d6ea896e5ba147d33c5244175bd0479c31138de28647e23d0e70f2f850f3e7e13ab668a7b6703423048003647a2c7dab3e9f166f4c7961b1ce84b09c4b7b4dffc8f77f37e6c5f5e5c4719e91a8a5fce8f3c4404f27e4633ce1c25e5888c64c66bcf97fcbc010b3a21f025258cbde0ed8b98837094652507c767af4874e83eb07c635097ee36b78eda175afa8e4e607b56d2e06c", @generic="d67b80268173a8d27a", @typed={0x8, 0x71, 0x0, 0x0, @str='port'}, @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@private2}, @typed={0x6, 0x8a, 0x0, 0x0, @str='c\x00'}, @generic="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"]}]}, 0x2228}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r4 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r5, 0x0) (async)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r6, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r6, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r6, r4, 0x0, 0x800100020046)
recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000700)=@xdp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/235, 0xeb}, {&(0x7f0000000980)=""/106, 0x6a}], 0x2}, 0x7104}, {{&(0x7f0000000a40), 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/228, 0xe4}], 0x1, &(0x7f0000000c00)=""/19, 0x13}, 0x80000000}, {{&(0x7f0000000c40)=@pppol2tp, 0x80, &(0x7f0000001140)=[{&(0x7f0000000cc0)=""/220, 0xdc}, {&(0x7f0000000dc0)=""/63, 0x3f}, {&(0x7f0000000e00)=""/106, 0x6a}, {&(0x7f0000000e80)=""/68, 0x44}, {&(0x7f0000000f00)=""/34, 0x22}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)=""/149, 0x95}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000001040)=""/235, 0xeb}], 0x9, &(0x7f0000001200)=""/98, 0x62}}, {{&(0x7f0000001280)=@sco, 0x80, &(0x7f0000001540)=[{&(0x7f0000001300)=""/113, 0x71}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001380)=""/234, 0xea}, {&(0x7f0000006280)=""/4096, 0x1000}, {&(0x7f0000001480)=""/2, 0x2}, {&(0x7f00000014c0)=""/37, 0x25}, {&(0x7f0000001500)=""/5, 0x5}], 0x7, &(0x7f00000015c0)=""/57, 0x39}, 0x7}], 0x4, 0x2040, &(0x7f0000001740)) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2962.913092][T22991] __nla_validate_parse: 6 callbacks suppressed
[ 2962.913108][T22991] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:02 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa1}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:02 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:59:02 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async, rerun: 64)
r1 = getpgid(0x0) (rerun: 64)
perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) (async)
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) (async)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, '\x00', 0x1b}}, 0x1c) (async)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
r6 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20) (async)
setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000100), 0x4) (async, rerun: 32)
sendfile(r5, r3, 0x0, 0x800100020046) (async, rerun: 32)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async, rerun: 64)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async, rerun: 64)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async, rerun: 64)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 64)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}}) (rerun: 64)

03:59:02 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000780)={0x0, <r3=>0x0})
sendmsg$nl_generic(r2, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000800)={&(0x7f0000002040)={0x2228, 0x36, 0x4, 0x70bd2b, 0x25dfdbfc, {0x3}, [@generic="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@typed={0x8, 0x105d, 0x0, 0x0, @pid=r3}, @nested={0x1209, 0x11, 0x0, 0x1, [@generic="ae4aa56beb07c0d63538889a02e3401b68e5f4b09ffcffd280652180b72d09290ad1ff7a8ac7a0116506030d70cfb4071e653698fec625494e51e8c993fb3ec5138c5bdad3a9d5eefa9490708652fdf02b0e1433555e4719f6fa6201c2da267c3eddfae813c8e2dc0bb368258367545eafe0e0ef863c6eae31b03a996b892c7e025594600d7a7cec6902604907", @typed={0xc, 0x65, 0x0, 0x0, @u64=0x7}, @generic="831ceefc1437cfb94ac3afb181468994d22f8f5db075a91beaf836def55e0df80c70e55c41d11da7909b7adac412d123c25bd9645e5207d3bd7781911bc449d63c6d69035e4e770346edf86bfa6876e1e794102653812a9aa66eed2f9052122fdad059d255df8fbdbed4564a9f5078e5bfc784ae453bb7f78719eae8945016b88d7fe3", @generic="4c292b48a2893e93ce8064dd6a4e5e0f21e25326de067f78669239af26d08ba52ee11a5c9c3766f20d6ea896e5ba147d33c5244175bd0479c31138de28647e23d0e70f2f850f3e7e13ab668a7b6703423048003647a2c7dab3e9f166f4c7961b1ce84b09c4b7b4dffc8f77f37e6c5f5e5c4719e91a8a5fce8f3c4404f27e4633ce1c25e5888c64c66bcf97fcbc010b3a21f025258cbde0ed8b98837094652507c767af4874e83eb07c635097ee36b78eda175afa8e4e607b56d2e06c", @generic="d67b80268173a8d27a", @typed={0x8, 0x71, 0x0, 0x0, @str='port'}, @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@private2}, @typed={0x6, 0x8a, 0x0, 0x0, @str='c\x00'}, @generic="611ea61fb8d33b92301c7718d308f8b60d80fb32681271b78899adecec92694fe41330a7afe2b503fda14f4dcf362cd899f72ae5b0987859b056bbef4c05cec707819125e96e74b035ddfae4e345509e3c39af1a107d8e352e2b8dcc0a463db8cfeb4ec12c114be7b88b3d15e804e57b47488acb413bd66220c96c67f4eeccce6be70ab66ee3c291a34b0b754195d0dfff0c04ca42c153e35fde990cbfa346748c79eb6dc1cd7a1fbfde4397d64261d23874f2eb9345dd71ca14db9fb9ef231f8569a28cc4a9018fade8bb02184282bba7e13036c8fdd56c1beb3dc9ba35f7684180065a214674d650a6926447b60f918edceb3d871344cccf5df41edc2eb04e6bed2b82ba2cc8763c0c31b60962d62ebdf33a6a698e0fa8fb347ac590d74ee6ae797a64a84afa05c7aeed2e178638d73d14a382badebd865cd0f72fdc8df5002ee3967a5d955740dd5e9bf6a7448de7b2f016e13ca1fcf394639fb6310d719941c67742e890e26ba07d899ceeec9a6497d66ac727be4bfa0e8916e343c91e42187eae7cd9afe36c47dbdde99ab9130e4328eb84797f1ca1b907ca2f4528a400640f4b82deed28de5ec7e2db3d07a47dbb2f41c520aabfe01387755fb3be8e6b97f029d2e723bcd0ef377339fc01080d3a10c9711b00ed05812c2feed1346768443346f6a19795d1291cf678ebab5b1cf4ff61f4e6bac9e46bb6cc992cae665706771b9bbaea63dbbb061482f8f488aaddb94ea7d88d0d34730d160832898858a166c6b4bcb9bbffd18e1ef77234691d6cc2112c054e0b43e7b54c8853b0de37cd1d8ebeba16c8be39aa8e7d4f907d08679ecb9f8079f9ff1342602a0f5d80ef055810ceb477342c100b7b73be2ac47f193df8e0555a486a054d69752e573c7e77c77e1aa9ddc2499c5dd6e51a70a1b73942635e14520994c203cb2aef68811b8fd54ed5f2ed2f517eb3ecad7596c7e13913295b006c225609eb94ec227ac073680af06ed76c92776c509c5d63993ad5b321bc6a0dbd86dd9a5b9e6828c9cf74f445c63755de9291518da17183a113677448fd88b8f57bf4b0c229b61b321fe896e06c22c161d989c3ae4da2dc8e819fccf862afe1975b2eef96a6ce721c140d1480461350d91cbb1d2f0f2e4ab4452f3ad29c8eb29125d7ea0f58d92d699dab9d731d327379255bea791a933e62426d14b85b16d1fee2981c2dc86bacffdee8f6922085cc48f0350c45f9698ce68c3ee340c3795cc42030618bd00c4a0d1073f894a1a12a50600f18f27c81fc672f7a931b4a38f867641e19938db3720f70cf9acfbdc1f36c92e7f25efa726e7d4f340ba5b68a77eee1c3b41e6a1dbbe72f09a8b15612ece3d8c2d3928882d9bcdf5749d2d1182c2267a0008234e02781db5253619e951af12aceb8784539213bd7129ce0c940b7717f4b981bbde79928a17877bfcbdb75e0d3d9bc929e66bdbfafdb17d7a58dcc8142ec10380d01606af9188ff6ca4ad29d684b6563d0a2cf7b2a4e1eddf261143ddf9ee74d1de063b21d896280c93e2547634ff3e1874484888591aafe6803ec3c5e9012b6134642a5ba48e42f54150135da9e9e31b0c15f34aabca24439f813da7d6442224d2cf3153e2da4a9f57f3218c3f2bf7f824241b42a7d3509c0a7f0359347c4657bcf31db9ffc9722d9044fc1259dc8a811dc43f017d76d666f3d3bec6ca529538909d0ef6d558c1c746b02ab1bf2ce309129477f664946a091ac6d344ddd0f3d08b7da163b561fc7ec7bf6ef6b04fdd7674e50c9381595b7c0b2e72385ecd283a234a1a35767e7ebb5bc2ee6c3fdff85c9327d610adb8ca11bcc479737ddc5507fc1e17e3317e508467df95ef9ae3dad96709a9b3fad3a4c61d808597b02a604ccf86c9eef1e93e415473fa6cf302b89bea182771a91d260088133a13c13111d97a376a4701c7216212a64c5c6213e5f58f0d4c444864047de35ad5d63ca3444ff23de7442bf3ce85789d22f959b93525198e1394478004137a71158efad011759afabde5fc8f1533c332115917dc1def9ba327348b3b5f238ab02325a41ca9113bddc22d80d6a8eec3c862b2278ea23bc16ef5c2d50955095d03023dc7c7d9f3ddc3658f25edde742bbfccd4466d08bbe051e0990ce726900e5e25a0d85978b8ada5dc198d3e55379b41f790a784bccf610b2f1d7630c9e752daa0faa781b69a38419ad6ab28ce3b308af1f5a0a704dd2597dc0d67deab720739f61fefa30718ebdf276ed930fd8e17bc93228337beb3dee3443b18cfe5d25ccb9bff1684be87058ca24ef91509e3b7d61077af9a6b0835563257f88f417a3edaba6b2d75a4c61b95acedcd47c0b91b1d316a8c92d04e7cf9e08c2609c2e4a6cc7b1cd7de8b133b44bfec2a7f9c97f5def74a7e38f895bdd37317009c7595628707fa6a333d4253c5fecbb2de20a083ae1dcd0f9727b5373f187de7b52a387ff160490659b384fb02b2e8ad2f98acfc7e9f4159bfcffe17e9060d628689e8e32f1901409cb4b5bf0e0bd0628f04c6d4fa708f7d62da968ceca759806395491b4a08b1f34cbd5d6c6001f47647f800a78d9c60279a8ad93eb0480f6b0531d8f203cfdfd69487804ac6fb916f545d73217620b65fcd198bfdf862b8b834acf8bc99f4f1ffbb71d20df918caa9977b41953b37cbdf1ed141beeb9d4ff7c326c6a831598e44049257164d3963d65903a959d4ba554ef85f0bdfb549a7b1620dde49a0b4e194ecefafd536e8e275645b2758a1296e2f906a652b52b658f9507014ab3fe2c87b900262cd282a84de220e883bbee37a1e5038cc4f900a373fc74c040b69745a6043d729e31e734461a63aa2d592eab9f23b7ecd030e970a78a143132e11fd9a217b355af8c5cf029c87ba4d1af48820ed5e7c4058d632970bc1b29f770810149c268416645f0a3830395269117e0c304095888ebc6232d6fddb414513a9bb5427f18e589c944f7dfd39895d98cee8063cdf5077d23b60087885e45bd14717090fd875c721da01ffe70d6c483aa43aac86bc7ad2ed2d068efb738ede1c4635ef4d95a9199359b24868c5fe6741aa36fa3558d1b7fef24a914281cb1ad34fe4a9f856013aeb072422d8aef0259aecc3382943a0be83297201a25b46a7f2e4904fe2de177fe1cda1bf7e033437facba79252d69847c8ff7023041fac4d52f62a00efb3164451fc7dc77f008057113cc3f0ed40925413c3aaa94e349ad16f40bfc2987d4eba11b2eac18a053948e2255c7bd31a00e33e7becdfaf021d2cc422fee2641aa0d00647a1f5653c62363d94d52fabc3ebbb458cccf1ed6a61c25a71b7029a041a83917f4ad00696883dc3b2eb1503f7ffa641a2a1b20477126c8ca1c02892e1950f75ee0bd2978d4cc95651c6946bea6f02b3d92392638c56778243662df94409e742ef218cc6e384266ba8a65d79d86ee7c9eb591d5d9aaef07b117a1d9ecce92c8eea83b9f59004ec80f406446711d20f335dbfdc578597acbf8feec2f39b15bea79be42b992dacdbe32ab06f6ec42fd65b8f1da972a4c9ec795459fb96e53dbe850263567c17b8f6221d4b79093ebee6099b943f397ceeca07c62e58eddce0778b0ca6101da95bf37298bedf52f2e27a0cc81be411fa29e478d4fdd80be58cce0b58f0baf1bd9a58ebb79d0d329ce6e070108ee1bca1306d9fb1ef457382fdced9c8c12ea8280d4765453bb94e18d12d922889c38149a9a65fc14d1c803952e87c00a53e39ceb43d6104d2ad871f31ede5b87517944a2cc3c1767662cafff0c351ce0163cbb5e577f58e73a6c371d2c64975c62f58082897d0170cde4f08210b7c09694656d6f837cf5327b6ecff34cb57eef30c4fd9fbd633a7fd161cecd903d9455da6e9c3cdc240fa2c657f7e7e02ebbe2adf9f280bb9121919fdf507ddc3201dd7766f711c0b96a05e8f5478ad2cb0dfa3a5d847329c4616b733cf0a79a9ed2dce7cde399279b6cb0e579c8e8b73a10d0e587b54515ee812e8a1bd6a72c447ae7789e7563224a0206750be942d45cd8b7c04da9dfaed4f05c88cb058d138ecede7fde23d0851aa63a2dc8605d7119284721f6333097c981507c4269cc2e2d08cfa03c8ba829bdbac3d2026912c816458e0443046fb88605ff736c837ff483597adea4406806a5896962236a6bb46401ebffece3d784ff9bc911dbaedf564359455ccb5d045ec5acb3c10c64eae72ae1dbb7dcd794374e99f8bcaa881febaa963c18a999c9342280a3c69007bef8ced0cd7b133404b5015b71815a97955b0e20d3ae1c3135e6761c86683c663ff97be893b35111e71872d10bded5c3d953c1734899935dd23c3805c5b2e45a109bcf7ad0a160275d65209958df1f2b24d330f9528a7761830348998724775ed40de535557fa2eb132ab78fa2c0e45ec52b24820e1f82c93941d0a8a7ec1cb7f4eead4812d117ac1070027c8bc90a9768d621e48a48fb8cf368c1546f45ac71916cfbaec611c0df29f0b70d9743905a36f37ea6513d201ca9fd73ffd5d29c3bf186f58b4796a8b8464101c47dc09a52475950f114d5826db74dd853575ef268c1b979ccf67d7166f8695bda7d7cc4a29272a83534be53c71b6b479bc4d12e9da6fe4632e7b55c4b66064c89e6d0758f14f314afe60a36718c840ee995deb977c4faf36a82c92f9ebbb2e8e7e96b59bf76f6ba117df821c094630ea44c7aadc80f8ed2b0a40d96321b3676b8d62680b2eb4e2f24543f3d9d048274c25fb0d7060b528e12a74b7cf81d1525d9396775f43b060ec3adbb76b4abcc95bc7797076e3190381ebd6ca3f5f2fda33c1ce4ddc35193c0892fe0b4b1d4abddb2610592f24ea3e6f2c911fe41a1e1e9efdf8b1c539ed5e7e2276486230174f2bd82a22dd22e92cc36669ee7ffcb7eedd087a1d72a4f8055d30a26ba793d60e73cf14621f8c3608198120a09b20481cf28cf99c7be96eec1486c33091a90b6241eac80e5d76aa9b7363a78c3c37fa170460f3154ad922958c1108cf5c4520b90b5eb0a3ae14379f500aed2ee0ef68b1fd7fa708d99ce075438c74e2634fd815f9ba8f6cf44a6a0d796c959d0b5f7e3fc0760f603cdb4b9250ec84da660673eb61a7e662e3fabb91efd9f6873425205dde644ba486c621a7262c1c37db1de9431ac4276cdb4eeb6efa176ffcc5ecc1e9da19b4d5ae0c2f20481b850c976322b0268ef003eee5f200d902b90071217f44436928030b6c57f9c397c41738245e97a711456eaf061830b3d62ca509a4eb903957e6601f2fd5315da55e96721419c2695bca458cc18fcc867a522d3caea3fdd7305fbde8acfe5450be00e96fc1bc6d63f6e7c0a582b919d875a2d12330a47c3bb623cda1bcbe94f08745a956dc0f3a14619ac6c463388b59f57b9443c0653cf0d76865c813a946a09d53140a65ccede7636ecd94e5247d44ab639b51f9e585bdd176d9962b64ed60c551c20eb213f7fc0d88e94a9ccfaec0cc325990c67b4c89deaf4f64232bf680408d6daffc661ef73c5fe320c675684f52bf1623964c77b1b179b3543aaa9c86c9a97c061c1dbc2ea1c49156a6f94a3a88f4f83e5aca8e3d98f70b3293c8f4462cf692e0c948bb7a4e669873c0854924484f93990976ac3b4d98a4b25f76f46b9f8d97efc67e3767b2c85d532833672d246f8de5a1ee4d942799a68a95fd986f8475ad3a776c8f23f7997ee2d2db6d70e1ddf4f38dd04b6b5cb8ad0a82e1374c5ece05114a7fd05455e8f0f08ae971fb5a75b5a61ebaec329e7f1d7bbc6885cc0c6113382"]}]}, 0x2228}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) (async)
r4 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async, rerun: 32)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 32)
bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r5, 0x0) (async)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r6, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r6, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async, rerun: 64)
sendfile(r6, r4, 0x0, 0x800100020046) (async, rerun: 64)
recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000700)=@xdp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/235, 0xeb}, {&(0x7f0000000980)=""/106, 0x6a}], 0x2}, 0x7104}, {{&(0x7f0000000a40), 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/228, 0xe4}], 0x1, &(0x7f0000000c00)=""/19, 0x13}, 0x80000000}, {{&(0x7f0000000c40)=@pppol2tp, 0x80, &(0x7f0000001140)=[{&(0x7f0000000cc0)=""/220, 0xdc}, {&(0x7f0000000dc0)=""/63, 0x3f}, {&(0x7f0000000e00)=""/106, 0x6a}, {&(0x7f0000000e80)=""/68, 0x44}, {&(0x7f0000000f00)=""/34, 0x22}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)=""/149, 0x95}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000001040)=""/235, 0xeb}], 0x9, &(0x7f0000001200)=""/98, 0x62}}, {{&(0x7f0000001280)=@sco, 0x80, &(0x7f0000001540)=[{&(0x7f0000001300)=""/113, 0x71}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001380)=""/234, 0xea}, {&(0x7f0000006280)=""/4096, 0x1000}, {&(0x7f0000001480)=""/2, 0x2}, {&(0x7f00000014c0)=""/37, 0x25}, {&(0x7f0000001500)=""/5, 0x5}], 0x7, &(0x7f00000015c0)=""/57, 0x39}, 0x7}], 0x4, 0x2040, &(0x7f0000001740))
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async, rerun: 32)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async, rerun: 32)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async, rerun: 64)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 64)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:02 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x5}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:02 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa2}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2963.210074][T23006] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:02 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa3}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2963.285986][T23012] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:02 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa4}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2963.344085][T23022] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2963.408673][T23028] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:03 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)

03:59:03 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
r7 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000006c0)={0x0, r0}, 0x10)
ioctl$EXT4_IOC_GETSTATE(r7, 0x40046629, &(0x7f0000000780))
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:03 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
r7 = accept$packet(r3, 0x0, &(0x7f0000000100))
ioctl$int_in(r7, 0x5452, &(0x7f0000000300)=0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:03 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa5}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:03 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa6}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2964.746981][T23050] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2964.806494][T23055] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2965.017791][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
03:59:04 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x6}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:07 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:59:07 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa7}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:07 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async, rerun: 64)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
r7 = accept$packet(r3, 0x0, &(0x7f0000000100))
ioctl$int_in(r7, 0x5452, &(0x7f0000000300)=0x4) (async)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async, rerun: 64)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (rerun: 64)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async, rerun: 64)
ioprio_set$pid(0x6, r1, 0x4004) (async, rerun: 64)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200)) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:07 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
r7 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000006c0)={0x0, r0}, 0x10)
ioctl$EXT4_IOC_GETSTATE(r7, 0x40046629, &(0x7f0000000780)) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2968.314995][T23086] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:07 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa8}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:07 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(0x0, 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84) (async)
r7 = accept$packet(r3, 0x0, &(0x7f0000000100))
ioctl$int_in(r7, 0x5452, &(0x7f0000000300)=0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:07 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)

03:59:07 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004)
r7 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000006c0)={0x0, r0}, 0x10)
ioctl$EXT4_IOC_GETSTATE(r7, 0x40046629, &(0x7f0000000780))
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:07 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa9}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2968.718728][T23108] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2968.788992][T23114] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:08 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xaa}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:08 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000300)=@ccm_128={{0x304}, "b4c6c0dca0bd8852", "aaa9f1dfd42994d0cb471ad03b3b9fcc", "bc2811b0", "cf389f6ccccc6015"}, 0x28)
ioprio_set$pid(0x6, r1, 0x4004)
getpid()
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r7 = socket$l2tp6(0xa, 0x2, 0x73)
bind$inet6(r7, &(0x7f0000000100)={0xa, 0x4e21, 0xbb, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1f}, 0x1c)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:08 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xab}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2968.875128][T23123] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2968.943521][T23128] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2969.125373][   T23] audit: type=1400 audit(2000001548.290:419): avc:  denied  { bind } for  pid=23125 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[ 2969.145325][   T23] audit: type=1400 audit(2000001548.290:420): avc:  denied  { name_bind } for  pid=23125 comm="syz-executor.5" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1
[ 2969.166687][   T23] audit: type=1400 audit(2000001548.290:421): avc:  denied  { node_bind } for  pid=23125 comm="syz-executor.5" saddr=fe88::106 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1
03:59:08 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:59:08 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x7}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:08 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000a80)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a40)={&(0x7f0000000780)={0x2a4, 0x17, 0x300, 0x70bd27, 0x25dfdbfe, {0x6}, [@generic="b174c8e3c50fa266918f42179feb00ad5736ffe21e4c5f94bba44371e201e437fa913a3d40db70e145693c0fdfa0e42ea160ebe9e2a453ab547927f926dcefa15bdef1d62cc8304779a6f51ab969fadc38f6e1c5560ecf391bb65b0176535fe5ef47e656083f0e744d8a21f9ffe50c4f5457da72a073f349b00e38e1834326be0982920544ce95b86c7d699b80d754bc1a35e91cc83e87375db54152e5b4badb2daa604f05dd36e5eddbe3b903c1b337effbc485e975a087cbbfa4", @generic="dedd695440c6a70c111d55c47c714e5757c09011193af80c498a25e96092dfcfa95a77b92489cbfaa245752c5cc36f95176d6c812ddefdd9298304d93e4686301eff78d6af5603b0ca15ae8e87e3017d5270e9ed9b9c07810c3b1f7b7b5b0e099fa8d22c70bb0ade63378ba175ce581beac88a92914ef9cf28b4336bc9f7d442c4f615803ccf6c22361915a2316cb709ffcf", @nested={0xc, 0x89, 0x0, 0x1, [@typed={0x8, 0x2b, 0x0, 0x0, @fd=r0}]}, @generic="c5313dd2be931577f8a247c215ea37f79390b658", @generic="0fe85a52e60855ee466f1ab78dfcf8b8c9db8eeebccda09874a3fcb28932f00f87caa0dd0de43a7a857c5e0d19f43187764e7005127a8bbfec6a2cf1bf3a4d30c3455f7145ed158b3deb619c8a1980af2cd1607b8392d824004d01d1c9e80e2b240106220d4165668d99082ab193082ef0502b67c1dbfa4289c3582eb999c39714f737cbdf0509633791e69cb17aa93530342f1b12da1c8cce5d5c4b25cc95c219156cb94414eadaac793c3f", @generic="ac4e27e31337b58ac0862b7cda36ff14aeada430820e76bd56a26017688afcb7e5006c11283035c5b14489566d250d35c5b7c04032057e2a237199cb73118078ae3fbf39196e58204a4f4f037218429fd97fb30882e8a6438b97e27d735bac5c852536e1812fd6aab0cd37464680be44725fbff6"]}, 0x2a4}, 0x1, 0x0, 0x0, 0x4000}, 0x40000)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:08 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xac}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:08 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xad}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2969.434274][T23142] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:08 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xae}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2969.502999][T23147] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2969.527031][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
[ 2969.569095][T23150] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:09 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)

03:59:09 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xaf}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:09 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000300)=@ccm_128={{0x304}, "b4c6c0dca0bd8852", "aaa9f1dfd42994d0cb471ad03b3b9fcc", "bc2811b0", "cf389f6ccccc6015"}, 0x28)
ioprio_set$pid(0x6, r1, 0x4004) (async)
getpid()
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
r7 = socket$l2tp6(0xa, 0x2, 0x73)
bind$inet6(r7, &(0x7f0000000100)={0xa, 0x4e21, 0xbb, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1f}, 0x1c) (async)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:09 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xb0}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2970.249636][T23166] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2970.349926][T23176] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:09 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xb1}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:09 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async, rerun: 64)
r3 = open(0x0, 0x0, 0x0) (async, rerun: 64)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) (async)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async, rerun: 32)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async, rerun: 32)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async, rerun: 32)
setsockopt$inet6_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000300)=@ccm_128={{0x304}, "b4c6c0dca0bd8852", "aaa9f1dfd42994d0cb471ad03b3b9fcc", "bc2811b0", "cf389f6ccccc6015"}, 0x28) (async, rerun: 32)
ioprio_set$pid(0x6, r1, 0x4004)
getpid() (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 64)
pipe(&(0x7f0000000200)) (async, rerun: 64)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r7 = socket$l2tp6(0xa, 0x2, 0x73)
bind$inet6(r7, &(0x7f0000000100)={0xa, 0x4e21, 0xbb, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1f}, 0x1c) (async, rerun: 32)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}}) (rerun: 32)

03:59:09 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:59:12 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x8}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:12 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xb2}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:12 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) (async)
sendmsg$nl_generic(r0, &(0x7f0000000a80)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a40)={&(0x7f0000000780)={0x2a4, 0x17, 0x300, 0x70bd27, 0x25dfdbfe, {0x6}, [@generic="b174c8e3c50fa266918f42179feb00ad5736ffe21e4c5f94bba44371e201e437fa913a3d40db70e145693c0fdfa0e42ea160ebe9e2a453ab547927f926dcefa15bdef1d62cc8304779a6f51ab969fadc38f6e1c5560ecf391bb65b0176535fe5ef47e656083f0e744d8a21f9ffe50c4f5457da72a073f349b00e38e1834326be0982920544ce95b86c7d699b80d754bc1a35e91cc83e87375db54152e5b4badb2daa604f05dd36e5eddbe3b903c1b337effbc485e975a087cbbfa4", @generic="dedd695440c6a70c111d55c47c714e5757c09011193af80c498a25e96092dfcfa95a77b92489cbfaa245752c5cc36f95176d6c812ddefdd9298304d93e4686301eff78d6af5603b0ca15ae8e87e3017d5270e9ed9b9c07810c3b1f7b7b5b0e099fa8d22c70bb0ade63378ba175ce581beac88a92914ef9cf28b4336bc9f7d442c4f615803ccf6c22361915a2316cb709ffcf", @nested={0xc, 0x89, 0x0, 0x1, [@typed={0x8, 0x2b, 0x0, 0x0, @fd=r0}]}, @generic="c5313dd2be931577f8a247c215ea37f79390b658", @generic="0fe85a52e60855ee466f1ab78dfcf8b8c9db8eeebccda09874a3fcb28932f00f87caa0dd0de43a7a857c5e0d19f43187764e7005127a8bbfec6a2cf1bf3a4d30c3455f7145ed158b3deb619c8a1980af2cd1607b8392d824004d01d1c9e80e2b240106220d4165668d99082ab193082ef0502b67c1dbfa4289c3582eb999c39714f737cbdf0509633791e69cb17aa93530342f1b12da1c8cce5d5c4b25cc95c219156cb94414eadaac793c3f", @generic="ac4e27e31337b58ac0862b7cda36ff14aeada430820e76bd56a26017688afcb7e5006c11283035c5b14489566d250d35c5b7c04032057e2a237199cb73118078ae3fbf39196e58204a4f4f037218429fd97fb30882e8a6438b97e27d735bac5c852536e1812fd6aab0cd37464680be44725fbff6"]}, 0x2a4}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:12 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030303030302c74696d656f75743d3078303030303030303030303030303030302c74696d656f75743d3078303030303030303030303030303030302c74696d656f7506000000000000003030303030303030303030332c72713d3078303030303030303030303030303030352c74696d656f75743d3078303030303030303030303030303030302c6163636573733d616e792c73713d3078303030303030303030303030303762322c66736d616769633d3078303030303030303030303030303030382c636f6e746578743d726f6f742c00"])

03:59:12 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:59:12 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)

03:59:12 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xb3}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:12 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xb4}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:12 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xb5}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:12 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xb6}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:12 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xb7}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:12 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xb8}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:13 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000a80)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a40)={&(0x7f0000000780)={0x2a4, 0x17, 0x300, 0x70bd27, 0x25dfdbfe, {0x6}, [@generic="b174c8e3c50fa266918f42179feb00ad5736ffe21e4c5f94bba44371e201e437fa913a3d40db70e145693c0fdfa0e42ea160ebe9e2a453ab547927f926dcefa15bdef1d62cc8304779a6f51ab969fadc38f6e1c5560ecf391bb65b0176535fe5ef47e656083f0e744d8a21f9ffe50c4f5457da72a073f349b00e38e1834326be0982920544ce95b86c7d699b80d754bc1a35e91cc83e87375db54152e5b4badb2daa604f05dd36e5eddbe3b903c1b337effbc485e975a087cbbfa4", @generic="dedd695440c6a70c111d55c47c714e5757c09011193af80c498a25e96092dfcfa95a77b92489cbfaa245752c5cc36f95176d6c812ddefdd9298304d93e4686301eff78d6af5603b0ca15ae8e87e3017d5270e9ed9b9c07810c3b1f7b7b5b0e099fa8d22c70bb0ade63378ba175ce581beac88a92914ef9cf28b4336bc9f7d442c4f615803ccf6c22361915a2316cb709ffcf", @nested={0xc, 0x89, 0x0, 0x1, [@typed={0x8, 0x2b, 0x0, 0x0, @fd=r0}]}, @generic="c5313dd2be931577f8a247c215ea37f79390b658", @generic="0fe85a52e60855ee466f1ab78dfcf8b8c9db8eeebccda09874a3fcb28932f00f87caa0dd0de43a7a857c5e0d19f43187764e7005127a8bbfec6a2cf1bf3a4d30c3455f7145ed158b3deb619c8a1980af2cd1607b8392d824004d01d1c9e80e2b240106220d4165668d99082ab193082ef0502b67c1dbfa4289c3582eb999c39714f737cbdf0509633791e69cb17aa93530342f1b12da1c8cce5d5c4b25cc95c219156cb94414eadaac793c3f", @generic="ac4e27e31337b58ac0862b7cda36ff14aeada430820e76bd56a26017688afcb7e5006c11283035c5b14489566d250d35c5b7c04032057e2a237199cb73118078ae3fbf39196e58204a4f4f037218429fd97fb30882e8a6438b97e27d735bac5c852536e1812fd6aab0cd37464680be44725fbff6"]}, 0x2a4}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) (async, rerun: 32)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) (rerun: 32)
ftruncate(r2, 0x2007ffb) (async, rerun: 32)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async, rerun: 32)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async, rerun: 64)
ioprio_set$pid(0x6, r1, 0x4004) (async, rerun: 64)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 32)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async, rerun: 32)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:13 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xb9}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:13 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) (async)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200)) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030303030302c74696d656f75743d3078303030303030303030303030303030302c74696d656f75743d3078303030303030303030303030303030302c74696d656f7506000000000000003030303030303030303030332c72713d3078303030303030303030303030303030352c74696d656f75743d3078303030303030303030303030303030302c6163636573733d616e792c73713d3078303030303030303030303030303762322c66736d616769633d3078303030303030303030303030303030382c636f6e746578743d726f6f742c00"])

03:59:13 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0x9}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:13 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)

03:59:13 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

[ 2974.716753][T23261] __nla_validate_parse: 8 callbacks suppressed
[ 2974.716769][T23261] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:14 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xba}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:14 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x400}, r1, 0xfffffff000000003, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000004c00000000000000000000000008000b0000000000000000000000000000090000000000000007000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000100000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:14 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xbb}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2974.863660][T23280] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2974.930220][T23284] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:14 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xbc}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:14 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xbd}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2975.052512][T23292] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:14 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xbe}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2975.124635][T23298] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2975.189742][T23301] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:14 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xbf}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2975.308331][T23307] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:14 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xc0}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2975.402980][T23311] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:19 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async, rerun: 64)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async, rerun: 64)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0) (async, rerun: 64)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 64)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async, rerun: 64)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (rerun: 64)
sendfile(r5, r3, 0x0, 0x800100020046) (async)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0) (async, rerun: 64)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0) (async)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030303030302c74696d656f75743d3078303030303030303030303030303030302c74696d656f75743d3078303030303030303030303030303030302c74696d656f7506000000000000003030303030303030303030332c72713d3078303030303030303030303030303030352c74696d656f75743d3078303030303030303030303030303030302c6163636573733d616e792c73713d3078303030303030303030303030303762322c66736d616769633d3078303030303030303030303030303030382c636f6e746578743d726f6f742c00"])

03:59:19 executing program 1:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback, 0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:19 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xc1}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:19 executing program 2:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

03:59:19 executing program 0:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000000000000000000000000000000000080b0000000000000000000000000000090000000000000000000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000000000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480])
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
pipe(&(0x7f0000000200))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c)
creat(&(0x7f0000000080)='./bus\x00', 0x0)

03:59:19 executing program 5:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb)
sendfile(r0, r0, 0x0, 0x8080fffffffe)
r3 = open(0x0, 0x0, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90)
r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00')
sendfile(0xffffffffffffffff, r7, &(0x7f0000000240)=0x208, 0x9)
r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_STATICADD(r7, &(0x7f0000000040)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000000a40)=ANY=[@ANYRESDEC, @ANYRES16=r8, @ANYBLOB="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"/727, @ANYRESOCT], 0x1c}}, 0x20008004)
sendmsg$L2TP_CMD_SESSION_CREATE(r7, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x64, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'wg1\x00'}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xfffffffffffffffb}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1f}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback}]}, 0x64}, 0x1, 0x0, 0x0, 0x8041}, 0x8804)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200))
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {}, 0x2c, {[{@timeout}, {@timeout}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

03:59:19 executing program 3:
r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1031fe, 0x0) (async)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x400}, r1, 0xfffffff000000003, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x2007ffb) (async)
sendfile(r0, r0, 0x0, 0x8080fffffffe) (async)
r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) (async)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async)
listen(r4, 0x0) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "cae093e2b494f28f", '\x00', "00ff00"}, 0x28) (async)
sendfile(r5, r3, 0x0, 0x800100020046)
syz_clone(0x8084080, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) (async)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000280)=0x90) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="ff0700000000000065605318000000000100000000000000080000000000000023000000000000000600000000000000580700000000000000004c00000000000000000000000008000b0000000000000000000000000000090000000000000007000000000000000700000000000000000000000000000000000000000000000d320000000000000000000000000000053d000000000000ff070000000000007f00000000000000000000000000000000000000000000000110000000000000000000000000000005000000000000000900000000000000110500000000000000000000000000000000000000000000000800000000000000000000000000000800000000000000580000000000000083b50000000000000000000000000000000000000000000003330000000000000000000000000000010000000000000006000000000000000300000000000100000000000000000000000000000000000a0000000000000000000000000000000101000000000000f604000000000000018000000000000000000000000000000000000020000000000000000000000000000009000000000000000104000000000000040000000000000000000000000000000000000000000000000800"/480]) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioprio_set$pid(0x6, r1, 0x4004) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
pipe(&(0x7f0000000200)) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$9p_rdma(&(0x7f0000000180), &(0x7f00000002c0)='./bus\x00', &(0x7f0000000540), 0x100000, &(0x7f0000000580)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0xffffffffffffffe1}}, {@timeout}, {@rq={'rq', 0x3d, 0x6}}, {@timeout={'timeout', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0x5}}, {@timeout}, {@common=@access_any}, {@sq={'sq', 0x3d, 0x7b2}}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@context={'context', 0x3d, 'root'}}]}})

[ 2980.549917][T23333] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:19 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xc2}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:19 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xc3}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2980.662031][T23340] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2980.730555][T23344] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:19 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xc4}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

03:59:20 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xc5}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2980.810134][T23355] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 2980.826066][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies.
[ 2980.918758][T23359] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:20 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xc6}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2981.006411][T23363] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
03:59:20 executing program 4:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getnexthop={0x18}, 0x18}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e)
sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xc7}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x50}}, 0x0)

[ 2981.146646][T23366] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 3012.192207][T22906] ==================================================================
[ 3012.200304][T22906] BUG: KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_do_dispatch_sched
[ 3012.209139][T22906] 
[ 3012.211443][T22906] write to 0xffff888101a08af8 of 4 bytes by task 23258 on cpu 1:
[ 3012.219133][T22906]  blk_mq_dispatch_rq_list+0xeda/0x1290
[ 3012.224661][T22906]  blk_mq_do_dispatch_sched+0x49d/0x7f0
[ 3012.230183][T22906]  __blk_mq_sched_dispatch_requests+0x1cd/0x270
[ 3012.236404][T22906]  blk_mq_sched_dispatch_requests+0x8f/0xf0
[ 3012.243579][T22906]  __blk_mq_run_hw_queue+0x8b/0x150
[ 3012.248761][T22906]  __blk_mq_delay_run_hw_queue+0x15b/0x2e0
[ 3012.254549][T22906]  blk_mq_run_hw_queue+0x1be/0x350
[ 3012.259646][T22906]  blk_mq_get_tag+0x1f2/0x570
[ 3012.264299][T22906]  __blk_mq_alloc_requests+0x5f0/0x710
[ 3012.269747][T22906]  blk_mq_submit_bio+0x456/0xed0
[ 3012.274675][T22906]  submit_bio_noacct_nocheck+0x83d/0xaa0
[ 3012.280297][T22906]  submit_bio_noacct+0x6a5/0x810
[ 3012.285221][T22906]  submit_bio+0xfb/0x110
[ 3012.289448][T22906]  ext4_io_submit+0x86/0xa0
[ 3012.293930][T22906]  ext4_do_writepages+0xb9d/0x1e70
[ 3012.299028][T22906]  ext4_writepages+0x11b/0x240
[ 3012.303783][T22906]  do_writepages+0x1db/0x350
[ 3012.308359][T22906]  filemap_fdatawrite_wbc+0xd6/0xf0
[ 3012.313541][T22906]  filemap_flush+0x93/0xc0
[ 3012.317940][T22906]  ext4_alloc_da_blocks+0x47/0x100
[ 3012.323032][T22906]  ext4_release_file+0x5b/0x1d0
[ 3012.327866][T22906]  __fput+0x245/0x570
[ 3012.331829][T22906]  ____fput+0x11/0x20
[ 3012.335789][T22906]  task_work_run+0xde/0x110
[ 3012.340273][T22906]  do_exit+0x5a0/0x16e0
[ 3012.344407][T22906]  do_group_exit+0xfe/0x140
[ 3012.348895][T22906]  get_signal+0xb4b/0xc70
[ 3012.353213][T22906]  arch_do_signal_or_restart+0x85/0x290
[ 3012.358759][T22906]  exit_to_user_mode_loop+0x78/0x130
[ 3012.364024][T22906]  exit_to_user_mode_prepare+0x69/0x90
[ 3012.369461][T22906]  irqentry_exit_to_user_mode+0x5/0x10
[ 3012.374899][T22906]  irqentry_exit+0xe/0x40
[ 3012.379205][T22906]  asm_exc_page_fault+0x22/0x30
[ 3012.384034][T22906] 
[ 3012.386335][T22906] read to 0xffff888101a08af8 of 4 bytes by task 22906 on cpu 0:
[ 3012.393939][T22906]  blk_mq_do_dispatch_sched+0xc9/0x7f0
[ 3012.399375][T22906]  __blk_mq_sched_dispatch_requests+0x1cd/0x270
[ 3012.405594][T22906]  blk_mq_sched_dispatch_requests+0x8f/0xf0
[ 3012.411467][T22906]  __blk_mq_run_hw_queue+0x8b/0x150
[ 3012.416641][T22906]  __blk_mq_delay_run_hw_queue+0x15b/0x2e0
[ 3012.422428][T22906]  blk_mq_run_hw_queue+0x1be/0x350
[ 3012.427523][T22906]  blk_mq_sched_insert_requests+0x220/0x300
[ 3012.433397][T22906]  blk_mq_dispatch_plug_list+0x1e9/0x2c0
[ 3012.439012][T22906]  blk_mq_flush_plug_list+0x38a/0x3e0
[ 3012.444365][T22906]  blk_add_rq_to_plug+0x142/0x390
[ 3012.449370][T22906]  blk_mq_submit_bio+0x90b/0xed0
[ 3012.454306][T22906]  submit_bio_noacct_nocheck+0x83d/0xaa0
[ 3012.459925][T22906]  submit_bio_noacct+0x6a5/0x810
[ 3012.464846][T22906]  submit_bio+0xfb/0x110
[ 3012.469074][T22906]  ext4_io_submit+0x86/0xa0
[ 3012.473569][T22906]  ext4_do_writepages+0xb9d/0x1e70
[ 3012.478667][T22906]  ext4_writepages+0x11b/0x240
[ 3012.483444][T22906]  do_writepages+0x1db/0x350
[ 3012.488015][T22906]  filemap_fdatawrite_wbc+0xd6/0xf0
[ 3012.493200][T22906]  filemap_flush+0x93/0xc0
[ 3012.497600][T22906]  ext4_alloc_da_blocks+0x47/0x100
[ 3012.502787][T22906]  ext4_release_file+0x5b/0x1d0
[ 3012.507623][T22906]  __fput+0x245/0x570
[ 3012.511588][T22906]  ____fput+0x11/0x20
[ 3012.515548][T22906]  task_work_run+0xde/0x110
[ 3012.520029][T22906]  do_exit+0x5a0/0x16e0
[ 3012.524166][T22906]  do_group_exit+0xfe/0x140
[ 3012.528645][T22906]  get_signal+0xb4b/0xc70
[ 3012.532954][T22906]  arch_do_signal_or_restart+0x85/0x290
[ 3012.538477][T22906]  exit_to_user_mode_loop+0x78/0x130
[ 3012.543738][T22906]  exit_to_user_mode_prepare+0x69/0x90
[ 3012.549177][T22906]  irqentry_exit_to_user_mode+0x5/0x10
[ 3012.554617][T22906]  irqentry_exit+0xe/0x40
[ 3012.558926][T22906]  asm_exc_page_fault+0x22/0x30
[ 3012.563756][T22906] 
[ 3012.566079][T22906] value changed: 0x00000002 -> 0x00000001
[ 3012.571769][T22906] 
[ 3012.574077][T22906] Reported by Kernel Concurrency Sanitizer on:
[ 3012.580199][T22906] CPU: 0 PID: 22906 Comm: syz-executor.2 Not tainted 6.1.0-syzkaller-13139-gf9ff5644bcc0-dirty #0
[ 3012.590761][T22906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 3012.600834][T22906] ==================================================================
[ 3021.674178][T22906] syz-executor.2 (22906) used greatest stack depth: 9488 bytes left