Extracting prog: 41.110776363s
Minimizing prog: 41m34.042223834s
Simplifying prog options: 0s
Extracting C: 29.715635033s
Simplifying C: 17m44.959271118s


extracting reproducer from 30 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-openat$tun-getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS-sendmmsg$inet_sctp-socket-connect$rxrpc-sendmmsg-sendmmsg-sendmmsg-close-socketpair$unix-ioctl$SIOCSIFHWADDR-socket$inet_smc-getsockopt$SO_TIMESTAMP
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={<r4=>0x0, 0x6b, "000c212f4b1d050b33e691830d2a1c147c5de776acf238b655bd161ad67e0d416635fbe98cd664bbcb00ee5e22116aa3175c202e136acb1d0e27e5a79aa027c12ef8d9d2e27a05d3a417c0b807a0dd08db6f425b710c4205976b1a66d9189ac33c305fe941cb8ae5038a5d"}, &(0x7f0000000500)=0x73)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xa, @empty, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="28a57ec43173db3336548660ceb8924b81838d0b0a6551d02814fe89f5abbb746a2cca3b2a143ade79de33e0d410c8ab2e1b111c9b138d8694659d45a5c73a6e114f557d74ede6e583c7963a2957d4c9ed6953a68449661539", 0x59}, {&(0x7f0000000180)="6dc3c5cac1226a129385d4127f4c6711ccd068a7f32628a1a2a0a03be5aa36dcf8678fa887231ffe7309524507dc9c85d52f66582a", 0x35}, {&(0x7f00000001c0)="974db9cf7e7982859cf11e0643db29ef9611d940", 0x14}, {&(0x7f00000002c0)="343406cc1aff1b71a0bc3c92a95f668a6b9546ee7612bec94595dd3b05cc15d4d7d2c51e99e2", 0x26}, {&(0x7f0000000300)="35f48a637732b12839cef1c3b63f7143eef3a918437f1b4212", 0x19}, {&(0x7f0000000380)="7f370ad5d511e2e172eb30bb046219f1629211ae502faafd83967c1942e07c663511ab05435c967c43c64c4449cbee17b220e501a2feecb7ab802b9c024fdc92fe468a67688b546bdec1a2f052e7a6a841bad7d12de8fa6445af44a7851565", 0x5f}], 0x6, &(0x7f00000005c0)=[@prinfo={0x18, 0x84, 0x5, {0x10}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xa567}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x202, 0x4, 0x7f, 0x5, 0x1, 0x3, r4}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x723f326a}}], 0xa8, 0x4800}], 0x2, 0x0)
r5 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
close(r3)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
ioctl$SIOCSIFHWADDR(r3, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'})
r6 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$SO_TIMESTAMP(r6, 0x1, 0x3f, 0x0, &(0x7f0000000040))

program crashed: WARNING in rxrpc_send_data
single: successfully extracted reproducer
found reproducer with 22 syscalls
minimizing guilty program
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-openat$tun-getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS-sendmmsg$inet_sctp-socket-connect$rxrpc-sendmmsg-sendmmsg-sendmmsg-close-socketpair$unix-ioctl$SIOCSIFHWADDR-socket$inet_smc
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={<r4=>0x0, 0x6b, "000c212f4b1d050b33e691830d2a1c147c5de776acf238b655bd161ad67e0d416635fbe98cd664bbcb00ee5e22116aa3175c202e136acb1d0e27e5a79aa027c12ef8d9d2e27a05d3a417c0b807a0dd08db6f425b710c4205976b1a66d9189ac33c305fe941cb8ae5038a5d"}, &(0x7f0000000500)=0x73)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xa, @empty, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="28a57ec43173db3336548660ceb8924b81838d0b0a6551d02814fe89f5abbb746a2cca3b2a143ade79de33e0d410c8ab2e1b111c9b138d8694659d45a5c73a6e114f557d74ede6e583c7963a2957d4c9ed6953a68449661539", 0x59}, {&(0x7f0000000180)="6dc3c5cac1226a129385d4127f4c6711ccd068a7f32628a1a2a0a03be5aa36dcf8678fa887231ffe7309524507dc9c85d52f66582a", 0x35}, {&(0x7f00000001c0)="974db9cf7e7982859cf11e0643db29ef9611d940", 0x14}, {&(0x7f00000002c0)="343406cc1aff1b71a0bc3c92a95f668a6b9546ee7612bec94595dd3b05cc15d4d7d2c51e99e2", 0x26}, {&(0x7f0000000300)="35f48a637732b12839cef1c3b63f7143eef3a918437f1b4212", 0x19}, {&(0x7f0000000380)="7f370ad5d511e2e172eb30bb046219f1629211ae502faafd83967c1942e07c663511ab05435c967c43c64c4449cbee17b220e501a2feecb7ab802b9c024fdc92fe468a67688b546bdec1a2f052e7a6a841bad7d12de8fa6445af44a7851565", 0x5f}], 0x6, &(0x7f00000005c0)=[@prinfo={0x18, 0x84, 0x5, {0x10}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xa567}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x202, 0x4, 0x7f, 0x5, 0x1, 0x3, r4}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x723f326a}}], 0xa8, 0x4800}], 0x2, 0x0)
r5 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
close(r3)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
ioctl$SIOCSIFHWADDR(r3, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'})
socket$inet_smc(0x2b, 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-openat$tun-getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS-sendmmsg$inet_sctp-socket-connect$rxrpc-sendmmsg-sendmmsg-sendmmsg-close-socketpair$unix-ioctl$SIOCSIFHWADDR
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={<r4=>0x0, 0x6b, "000c212f4b1d050b33e691830d2a1c147c5de776acf238b655bd161ad67e0d416635fbe98cd664bbcb00ee5e22116aa3175c202e136acb1d0e27e5a79aa027c12ef8d9d2e27a05d3a417c0b807a0dd08db6f425b710c4205976b1a66d9189ac33c305fe941cb8ae5038a5d"}, &(0x7f0000000500)=0x73)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xa, @empty, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="28a57ec43173db3336548660ceb8924b81838d0b0a6551d02814fe89f5abbb746a2cca3b2a143ade79de33e0d410c8ab2e1b111c9b138d8694659d45a5c73a6e114f557d74ede6e583c7963a2957d4c9ed6953a68449661539", 0x59}, {&(0x7f0000000180)="6dc3c5cac1226a129385d4127f4c6711ccd068a7f32628a1a2a0a03be5aa36dcf8678fa887231ffe7309524507dc9c85d52f66582a", 0x35}, {&(0x7f00000001c0)="974db9cf7e7982859cf11e0643db29ef9611d940", 0x14}, {&(0x7f00000002c0)="343406cc1aff1b71a0bc3c92a95f668a6b9546ee7612bec94595dd3b05cc15d4d7d2c51e99e2", 0x26}, {&(0x7f0000000300)="35f48a637732b12839cef1c3b63f7143eef3a918437f1b4212", 0x19}, {&(0x7f0000000380)="7f370ad5d511e2e172eb30bb046219f1629211ae502faafd83967c1942e07c663511ab05435c967c43c64c4449cbee17b220e501a2feecb7ab802b9c024fdc92fe468a67688b546bdec1a2f052e7a6a841bad7d12de8fa6445af44a7851565", 0x5f}], 0x6, &(0x7f00000005c0)=[@prinfo={0x18, 0x84, 0x5, {0x10}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xa567}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x202, 0x4, 0x7f, 0x5, 0x1, 0x3, r4}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x723f326a}}], 0xa8, 0x4800}], 0x2, 0x0)
r5 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
close(r3)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
ioctl$SIOCSIFHWADDR(r3, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'})

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-openat$tun-getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS-sendmmsg$inet_sctp-socket-connect$rxrpc-sendmmsg-sendmmsg-sendmmsg-close-socketpair$unix
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={<r4=>0x0, 0x6b, "000c212f4b1d050b33e691830d2a1c147c5de776acf238b655bd161ad67e0d416635fbe98cd664bbcb00ee5e22116aa3175c202e136acb1d0e27e5a79aa027c12ef8d9d2e27a05d3a417c0b807a0dd08db6f425b710c4205976b1a66d9189ac33c305fe941cb8ae5038a5d"}, &(0x7f0000000500)=0x73)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xa, @empty, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="28a57ec43173db3336548660ceb8924b81838d0b0a6551d02814fe89f5abbb746a2cca3b2a143ade79de33e0d410c8ab2e1b111c9b138d8694659d45a5c73a6e114f557d74ede6e583c7963a2957d4c9ed6953a68449661539", 0x59}, {&(0x7f0000000180)="6dc3c5cac1226a129385d4127f4c6711ccd068a7f32628a1a2a0a03be5aa36dcf8678fa887231ffe7309524507dc9c85d52f66582a", 0x35}, {&(0x7f00000001c0)="974db9cf7e7982859cf11e0643db29ef9611d940", 0x14}, {&(0x7f00000002c0)="343406cc1aff1b71a0bc3c92a95f668a6b9546ee7612bec94595dd3b05cc15d4d7d2c51e99e2", 0x26}, {&(0x7f0000000300)="35f48a637732b12839cef1c3b63f7143eef3a918437f1b4212", 0x19}, {&(0x7f0000000380)="7f370ad5d511e2e172eb30bb046219f1629211ae502faafd83967c1942e07c663511ab05435c967c43c64c4449cbee17b220e501a2feecb7ab802b9c024fdc92fe468a67688b546bdec1a2f052e7a6a841bad7d12de8fa6445af44a7851565", 0x5f}], 0x6, &(0x7f00000005c0)=[@prinfo={0x18, 0x84, 0x5, {0x10}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xa567}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x202, 0x4, 0x7f, 0x5, 0x1, 0x3, r4}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x723f326a}}], 0xa8, 0x4800}], 0x2, 0x0)
r5 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
close(r3)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-openat$tun-getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS-sendmmsg$inet_sctp-socket-connect$rxrpc-sendmmsg-sendmmsg-sendmmsg-close
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={<r4=>0x0, 0x6b, "000c212f4b1d050b33e691830d2a1c147c5de776acf238b655bd161ad67e0d416635fbe98cd664bbcb00ee5e22116aa3175c202e136acb1d0e27e5a79aa027c12ef8d9d2e27a05d3a417c0b807a0dd08db6f425b710c4205976b1a66d9189ac33c305fe941cb8ae5038a5d"}, &(0x7f0000000500)=0x73)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xa, @empty, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="28a57ec43173db3336548660ceb8924b81838d0b0a6551d02814fe89f5abbb746a2cca3b2a143ade79de33e0d410c8ab2e1b111c9b138d8694659d45a5c73a6e114f557d74ede6e583c7963a2957d4c9ed6953a68449661539", 0x59}, {&(0x7f0000000180)="6dc3c5cac1226a129385d4127f4c6711ccd068a7f32628a1a2a0a03be5aa36dcf8678fa887231ffe7309524507dc9c85d52f66582a", 0x35}, {&(0x7f00000001c0)="974db9cf7e7982859cf11e0643db29ef9611d940", 0x14}, {&(0x7f00000002c0)="343406cc1aff1b71a0bc3c92a95f668a6b9546ee7612bec94595dd3b05cc15d4d7d2c51e99e2", 0x26}, {&(0x7f0000000300)="35f48a637732b12839cef1c3b63f7143eef3a918437f1b4212", 0x19}, {&(0x7f0000000380)="7f370ad5d511e2e172eb30bb046219f1629211ae502faafd83967c1942e07c663511ab05435c967c43c64c4449cbee17b220e501a2feecb7ab802b9c024fdc92fe468a67688b546bdec1a2f052e7a6a841bad7d12de8fa6445af44a7851565", 0x5f}], 0x6, &(0x7f00000005c0)=[@prinfo={0x18, 0x84, 0x5, {0x10}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xa567}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x202, 0x4, 0x7f, 0x5, 0x1, 0x3, r4}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x723f326a}}], 0xa8, 0x4800}], 0x2, 0x0)
r5 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
close(r3)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-openat$tun-getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS-sendmmsg$inet_sctp-socket-connect$rxrpc-sendmmsg-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400})
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={<r3=>0x0, 0x6b, "000c212f4b1d050b33e691830d2a1c147c5de776acf238b655bd161ad67e0d416635fbe98cd664bbcb00ee5e22116aa3175c202e136acb1d0e27e5a79aa027c12ef8d9d2e27a05d3a417c0b807a0dd08db6f425b710c4205976b1a66d9189ac33c305fe941cb8ae5038a5d"}, &(0x7f0000000500)=0x73)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xa, @empty, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="28a57ec43173db3336548660ceb8924b81838d0b0a6551d02814fe89f5abbb746a2cca3b2a143ade79de33e0d410c8ab2e1b111c9b138d8694659d45a5c73a6e114f557d74ede6e583c7963a2957d4c9ed6953a68449661539", 0x59}, {&(0x7f0000000180)="6dc3c5cac1226a129385d4127f4c6711ccd068a7f32628a1a2a0a03be5aa36dcf8678fa887231ffe7309524507dc9c85d52f66582a", 0x35}, {&(0x7f00000001c0)="974db9cf7e7982859cf11e0643db29ef9611d940", 0x14}, {&(0x7f00000002c0)="343406cc1aff1b71a0bc3c92a95f668a6b9546ee7612bec94595dd3b05cc15d4d7d2c51e99e2", 0x26}, {&(0x7f0000000300)="35f48a637732b12839cef1c3b63f7143eef3a918437f1b4212", 0x19}, {&(0x7f0000000380)="7f370ad5d511e2e172eb30bb046219f1629211ae502faafd83967c1942e07c663511ab05435c967c43c64c4449cbee17b220e501a2feecb7ab802b9c024fdc92fe468a67688b546bdec1a2f052e7a6a841bad7d12de8fa6445af44a7851565", 0x5f}], 0x6, &(0x7f00000005c0)=[@prinfo={0x18, 0x84, 0x5, {0x10}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xa567}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x202, 0x4, 0x7f, 0x5, 0x1, 0x3, r3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x723f326a}}], 0xa8, 0x4800}], 0x2, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-openat$tun-getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS-sendmmsg$inet_sctp-socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400})
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={<r3=>0x0, 0x6b, "000c212f4b1d050b33e691830d2a1c147c5de776acf238b655bd161ad67e0d416635fbe98cd664bbcb00ee5e22116aa3175c202e136acb1d0e27e5a79aa027c12ef8d9d2e27a05d3a417c0b807a0dd08db6f425b710c4205976b1a66d9189ac33c305fe941cb8ae5038a5d"}, &(0x7f0000000500)=0x73)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xa, @empty, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="28a57ec43173db3336548660ceb8924b81838d0b0a6551d02814fe89f5abbb746a2cca3b2a143ade79de33e0d410c8ab2e1b111c9b138d8694659d45a5c73a6e114f557d74ede6e583c7963a2957d4c9ed6953a68449661539", 0x59}, {&(0x7f0000000180)="6dc3c5cac1226a129385d4127f4c6711ccd068a7f32628a1a2a0a03be5aa36dcf8678fa887231ffe7309524507dc9c85d52f66582a", 0x35}, {&(0x7f00000001c0)="974db9cf7e7982859cf11e0643db29ef9611d940", 0x14}, {&(0x7f00000002c0)="343406cc1aff1b71a0bc3c92a95f668a6b9546ee7612bec94595dd3b05cc15d4d7d2c51e99e2", 0x26}, {&(0x7f0000000300)="35f48a637732b12839cef1c3b63f7143eef3a918437f1b4212", 0x19}, {&(0x7f0000000380)="7f370ad5d511e2e172eb30bb046219f1629211ae502faafd83967c1942e07c663511ab05435c967c43c64c4449cbee17b220e501a2feecb7ab802b9c024fdc92fe468a67688b546bdec1a2f052e7a6a841bad7d12de8fa6445af44a7851565", 0x5f}], 0x6, &(0x7f00000005c0)=[@prinfo={0x18, 0x84, 0x5, {0x10}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xa567}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x202, 0x4, 0x7f, 0x5, 0x1, 0x3, r3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x723f326a}}], 0xa8, 0x4800}], 0x2, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program did not crash
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-openat$tun-getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS-sendmmsg$inet_sctp-socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400})
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={<r3=>0x0, 0x6b, "000c212f4b1d050b33e691830d2a1c147c5de776acf238b655bd161ad67e0d416635fbe98cd664bbcb00ee5e22116aa3175c202e136acb1d0e27e5a79aa027c12ef8d9d2e27a05d3a417c0b807a0dd08db6f425b710c4205976b1a66d9189ac33c305fe941cb8ae5038a5d"}, &(0x7f0000000500)=0x73)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xa, @empty, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="28a57ec43173db3336548660ceb8924b81838d0b0a6551d02814fe89f5abbb746a2cca3b2a143ade79de33e0d410c8ab2e1b111c9b138d8694659d45a5c73a6e114f557d74ede6e583c7963a2957d4c9ed6953a68449661539", 0x59}, {&(0x7f0000000180)="6dc3c5cac1226a129385d4127f4c6711ccd068a7f32628a1a2a0a03be5aa36dcf8678fa887231ffe7309524507dc9c85d52f66582a", 0x35}, {&(0x7f00000001c0)="974db9cf7e7982859cf11e0643db29ef9611d940", 0x14}, {&(0x7f00000002c0)="343406cc1aff1b71a0bc3c92a95f668a6b9546ee7612bec94595dd3b05cc15d4d7d2c51e99e2", 0x26}, {&(0x7f0000000300)="35f48a637732b12839cef1c3b63f7143eef3a918437f1b4212", 0x19}, {&(0x7f0000000380)="7f370ad5d511e2e172eb30bb046219f1629211ae502faafd83967c1942e07c663511ab05435c967c43c64c4449cbee17b220e501a2feecb7ab802b9c024fdc92fe468a67688b546bdec1a2f052e7a6a841bad7d12de8fa6445af44a7851565", 0x5f}], 0x6, &(0x7f00000005c0)=[@prinfo={0x18, 0x84, 0x5, {0x10}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xa567}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x202, 0x4, 0x7f, 0x5, 0x1, 0x3, r3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x723f326a}}], 0xa8, 0x4800}], 0x2, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program did not crash
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-openat$tun-getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS-sendmmsg$inet_sctp-socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400})
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={<r3=>0x0, 0x6b, "000c212f4b1d050b33e691830d2a1c147c5de776acf238b655bd161ad67e0d416635fbe98cd664bbcb00ee5e22116aa3175c202e136acb1d0e27e5a79aa027c12ef8d9d2e27a05d3a417c0b807a0dd08db6f425b710c4205976b1a66d9189ac33c305fe941cb8ae5038a5d"}, &(0x7f0000000500)=0x73)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xa, @empty, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="28a57ec43173db3336548660ceb8924b81838d0b0a6551d02814fe89f5abbb746a2cca3b2a143ade79de33e0d410c8ab2e1b111c9b138d8694659d45a5c73a6e114f557d74ede6e583c7963a2957d4c9ed6953a68449661539", 0x59}, {&(0x7f0000000180)="6dc3c5cac1226a129385d4127f4c6711ccd068a7f32628a1a2a0a03be5aa36dcf8678fa887231ffe7309524507dc9c85d52f66582a", 0x35}, {&(0x7f00000001c0)="974db9cf7e7982859cf11e0643db29ef9611d940", 0x14}, {&(0x7f00000002c0)="343406cc1aff1b71a0bc3c92a95f668a6b9546ee7612bec94595dd3b05cc15d4d7d2c51e99e2", 0x26}, {&(0x7f0000000300)="35f48a637732b12839cef1c3b63f7143eef3a918437f1b4212", 0x19}, {&(0x7f0000000380)="7f370ad5d511e2e172eb30bb046219f1629211ae502faafd83967c1942e07c663511ab05435c967c43c64c4449cbee17b220e501a2feecb7ab802b9c024fdc92fe468a67688b546bdec1a2f052e7a6a841bad7d12de8fa6445af44a7851565", 0x5f}], 0x6, &(0x7f00000005c0)=[@prinfo={0x18, 0x84, 0x5, {0x10}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xa567}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x202, 0x4, 0x7f, 0x5, 0x1, 0x3, r3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x723f326a}}], 0xa8, 0x4800}], 0x2, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-openat$tun-getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS-sendmmsg$inet_sctp-socket-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400})
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={<r3=>0x0, 0x6b, "000c212f4b1d050b33e691830d2a1c147c5de776acf238b655bd161ad67e0d416635fbe98cd664bbcb00ee5e22116aa3175c202e136acb1d0e27e5a79aa027c12ef8d9d2e27a05d3a417c0b807a0dd08db6f425b710c4205976b1a66d9189ac33c305fe941cb8ae5038a5d"}, &(0x7f0000000500)=0x73)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xa, @empty, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="28a57ec43173db3336548660ceb8924b81838d0b0a6551d02814fe89f5abbb746a2cca3b2a143ade79de33e0d410c8ab2e1b111c9b138d8694659d45a5c73a6e114f557d74ede6e583c7963a2957d4c9ed6953a68449661539", 0x59}, {&(0x7f0000000180)="6dc3c5cac1226a129385d4127f4c6711ccd068a7f32628a1a2a0a03be5aa36dcf8678fa887231ffe7309524507dc9c85d52f66582a", 0x35}, {&(0x7f00000001c0)="974db9cf7e7982859cf11e0643db29ef9611d940", 0x14}, {&(0x7f00000002c0)="343406cc1aff1b71a0bc3c92a95f668a6b9546ee7612bec94595dd3b05cc15d4d7d2c51e99e2", 0x26}, {&(0x7f0000000300)="35f48a637732b12839cef1c3b63f7143eef3a918437f1b4212", 0x19}, {&(0x7f0000000380)="7f370ad5d511e2e172eb30bb046219f1629211ae502faafd83967c1942e07c663511ab05435c967c43c64c4449cbee17b220e501a2feecb7ab802b9c024fdc92fe468a67688b546bdec1a2f052e7a6a841bad7d12de8fa6445af44a7851565", 0x5f}], 0x6, &(0x7f00000005c0)=[@prinfo={0x18, 0x84, 0x5, {0x10}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xa567}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x202, 0x4, 0x7f, 0x5, 0x1, 0x3, r3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x723f326a}}], 0xa8, 0x4800}], 0x2, 0x0)
r4 = socket(0x2000000000000021, 0x2, 0x10000000000002)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program did not crash
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-openat$tun-getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS-sendmmsg$inet_sctp-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400})
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={<r3=>0x0, 0x6b, "000c212f4b1d050b33e691830d2a1c147c5de776acf238b655bd161ad67e0d416635fbe98cd664bbcb00ee5e22116aa3175c202e136acb1d0e27e5a79aa027c12ef8d9d2e27a05d3a417c0b807a0dd08db6f425b710c4205976b1a66d9189ac33c305fe941cb8ae5038a5d"}, &(0x7f0000000500)=0x73)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xa, @empty, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="28a57ec43173db3336548660ceb8924b81838d0b0a6551d02814fe89f5abbb746a2cca3b2a143ade79de33e0d410c8ab2e1b111c9b138d8694659d45a5c73a6e114f557d74ede6e583c7963a2957d4c9ed6953a68449661539", 0x59}, {&(0x7f0000000180)="6dc3c5cac1226a129385d4127f4c6711ccd068a7f32628a1a2a0a03be5aa36dcf8678fa887231ffe7309524507dc9c85d52f66582a", 0x35}, {&(0x7f00000001c0)="974db9cf7e7982859cf11e0643db29ef9611d940", 0x14}, {&(0x7f00000002c0)="343406cc1aff1b71a0bc3c92a95f668a6b9546ee7612bec94595dd3b05cc15d4d7d2c51e99e2", 0x26}, {&(0x7f0000000300)="35f48a637732b12839cef1c3b63f7143eef3a918437f1b4212", 0x19}, {&(0x7f0000000380)="7f370ad5d511e2e172eb30bb046219f1629211ae502faafd83967c1942e07c663511ab05435c967c43c64c4449cbee17b220e501a2feecb7ab802b9c024fdc92fe468a67688b546bdec1a2f052e7a6a841bad7d12de8fa6445af44a7851565", 0x5f}], 0x6, &(0x7f00000005c0)=[@prinfo={0x18, 0x84, 0x5, {0x10}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xa567}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x202, 0x4, 0x7f, 0x5, 0x1, 0x3, r3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x723f326a}}], 0xa8, 0x4800}], 0x2, 0x0)
connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program did not crash
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-openat$tun-getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS-socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400})
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x6b, "000c212f4b1d050b33e691830d2a1c147c5de776acf238b655bd161ad67e0d416635fbe98cd664bbcb00ee5e22116aa3175c202e136acb1d0e27e5a79aa027c12ef8d9d2e27a05d3a417c0b807a0dd08db6f425b710c4205976b1a66d9189ac33c305fe941cb8ae5038a5d"}, &(0x7f0000000500)=0x73)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-openat$tun-socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400})
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400})
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-ioctl$TUNSETIFF-socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r3 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-openat$tun-socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r2 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-ioctl$SIOCSIFHWADDR-socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'})
r2 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socketpair$nbd-socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300))
r1 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-bpf$MAP_CREATE-socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50)
r1 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETQUEUE-socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400})
r1 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
r1 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0)
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program crashed: WARNING in rxrpc_send_data
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, 0x0, 0x0)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program did not crash
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r0, 0x0, 0x0, 0x0)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program did not crash
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program did not crash
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program did not crash
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program did not crash
testing program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
detailed listing:
executing program 0:
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x18, 0x7000000}, 0xf401}], 0x1, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=53.167800031s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program crashed: WARNING in rxrpc_send_data
simplifying C reproducer
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program crashed: WARNING in rxrpc_send_data
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program crashed: WARNING in rxrpc_send_data
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program did not crash
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program did not crash
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program crashed: WARNING in rxrpc_send_data
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program crashed: WARNING in rxrpc_send_data
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program crashed: WARNING in rxrpc_send_data
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program crashed: WARNING in rxrpc_send_data
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program crashed: WARNING in rxrpc_send_data
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program crashed: WARNING in rxrpc_send_data
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program crashed: WARNING in rxrpc_send_data
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program crashed: WARNING in rxrpc_send_data
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program crashed: WARNING in rxrpc_send_data
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program crashed: WARNING in rxrpc_send_data
testing compiled C program (duration=53.167800031s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-connect$rxrpc-sendmmsg-sendmmsg
program crashed: WARNING in rxrpc_send_data
reproducing took 1h0m29.827926021s
repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 1 PID: 5823 at net/rxrpc/sendmsg.c:296 rxrpc_alloc_txqueue net/rxrpc/sendmsg.c:296 [inline]
WARNING: CPU: 1 PID: 5823 at net/rxrpc/sendmsg.c:296 rxrpc_send_data+0x2969/0x2b30 net/rxrpc/sendmsg.c:390
Modules linked in:
CPU: 1 UID: 0 PID: 5823 Comm: syz-executor241 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:rxrpc_alloc_txqueue net/rxrpc/sendmsg.c:296 [inline]
RIP: 0010:rxrpc_send_data+0x2969/0x2b30 net/rxrpc/sendmsg.c:390
Code: 24 48 48 89 de e8 37 38 ab f6 4c 39 f3 b8 00 fe ff ff 41 bf fc ff ff ff 44 0f 44 f8 45 31 f6 e9 71 fd ff ff e8 38 33 ab f6 90 <0f> 0b 90 48 8b 7c 24 28 e8 4a d3 09 f7 e9 46 fd ff ff 89 d9 80 e1
RSP: 0018:ffffc9000375f3a0 EFLAGS: 00010293
RAX: ffffffff8af43ee8 RBX: ffff8880309f4e80 RCX: ffff88802e5d5a00
RDX: 0000000000000000 RSI: 00000000000000ff RDI: ffff888074824440
RBP: ffffc9000375f650 R08: ffff88807482443f R09: 0000000000000000
R10: ffff888074824340 R11: ffffed100e904888 R12: ffff8880309f4e48
R13: 1ffff1100613e9cf R14: ffff888074824000 R15: 0000000000000000
FS:  000055555eecc380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020005c00 CR3: 00000000312a6000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 rxrpc_do_sendmsg+0x1569/0x1910 net/rxrpc/sendmsg.c:763
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:726
 ____sys_sendmsg+0x52a/0x7e0 net/socket.c:2583
 ___sys_sendmsg net/socket.c:2637 [inline]
 __sys_sendmmsg+0x36a/0x720 net/socket.c:2726
 __do_sys_sendmmsg net/socket.c:2753 [inline]
 __se_sys_sendmmsg net/socket.c:2750 [inline]
 __x64_sys_sendmmsg+0xa0/0xb0 net/socket.c:2750
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f54afd374e9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffec3466988 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 00007f54afd85162 RCX: 00007f54afd374e9
RDX: 0000000000000001 RSI: 0000000020005c00 RDI: 0000000000000003
RBP: 00007f54afd85140 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f54afd850c5
R13: 00007ffec34669b0 R14: 00007f54afd8a41c R15: 00007f54afd85004
 </TASK>

final repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 1 PID: 5823 at net/rxrpc/sendmsg.c:296 rxrpc_alloc_txqueue net/rxrpc/sendmsg.c:296 [inline]
WARNING: CPU: 1 PID: 5823 at net/rxrpc/sendmsg.c:296 rxrpc_send_data+0x2969/0x2b30 net/rxrpc/sendmsg.c:390
Modules linked in:
CPU: 1 UID: 0 PID: 5823 Comm: syz-executor241 Not tainted 6.13.0-rc1-syzkaller-00332-ge58b4771af2b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:rxrpc_alloc_txqueue net/rxrpc/sendmsg.c:296 [inline]
RIP: 0010:rxrpc_send_data+0x2969/0x2b30 net/rxrpc/sendmsg.c:390
Code: 24 48 48 89 de e8 37 38 ab f6 4c 39 f3 b8 00 fe ff ff 41 bf fc ff ff ff 44 0f 44 f8 45 31 f6 e9 71 fd ff ff e8 38 33 ab f6 90 <0f> 0b 90 48 8b 7c 24 28 e8 4a d3 09 f7 e9 46 fd ff ff 89 d9 80 e1
RSP: 0018:ffffc9000375f3a0 EFLAGS: 00010293
RAX: ffffffff8af43ee8 RBX: ffff8880309f4e80 RCX: ffff88802e5d5a00
RDX: 0000000000000000 RSI: 00000000000000ff RDI: ffff888074824440
RBP: ffffc9000375f650 R08: ffff88807482443f R09: 0000000000000000
R10: ffff888074824340 R11: ffffed100e904888 R12: ffff8880309f4e48
R13: 1ffff1100613e9cf R14: ffff888074824000 R15: 0000000000000000
FS:  000055555eecc380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020005c00 CR3: 00000000312a6000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 rxrpc_do_sendmsg+0x1569/0x1910 net/rxrpc/sendmsg.c:763
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:726
 ____sys_sendmsg+0x52a/0x7e0 net/socket.c:2583
 ___sys_sendmsg net/socket.c:2637 [inline]
 __sys_sendmmsg+0x36a/0x720 net/socket.c:2726
 __do_sys_sendmmsg net/socket.c:2753 [inline]
 __se_sys_sendmmsg net/socket.c:2750 [inline]
 __x64_sys_sendmmsg+0xa0/0xb0 net/socket.c:2750
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f54afd374e9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffec3466988 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 00007f54afd85162 RCX: 00007f54afd374e9
RDX: 0000000000000001 RSI: 0000000020005c00 RDI: 0000000000000003
RBP: 00007f54afd85140 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f54afd850c5
R13: 00007ffec34669b0 R14: 00007f54afd8a41c R15: 00007f54afd85004
 </TASK>