in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x5000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:05:53 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x400800) getsockname$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x80e05411, 0x0) 18:05:53 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x22000) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) dup2(r1, r2) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) 18:05:53 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) recvmmsg(0xffffffffffffff9c, &(0x7f0000001e40)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/243, 0xf3}], 0x1, &(0x7f00000001c0)=""/149, 0x95}, 0xfff}, {{&(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000440)=""/54, 0x36}], 0x4}, 0x3}, {{&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/146, 0x92}], 0x2, &(0x7f0000000700)=""/88, 0x58}}, {{&(0x7f0000000780)=@can, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000800)=""/241, 0xf1}, {&(0x7f0000000900)=""/182, 0xb6}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/124, 0x7c}, {&(0x7f0000000a80)=""/163, 0xa3}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/151, 0x97}], 0x7, &(0x7f0000001c40)=""/56, 0x38}, 0x60}, {{&(0x7f0000001c80)=@ll, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)=""/249, 0xf9}, 0x6}], 0x5, 0x1, &(0x7f0000001f00)={0x77359400}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001f40), &(0x7f0000001f80)=0x4) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:05:53 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x1, 0x6000, 0x0, 0x5002], 0x1, 0x10}) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f0000000040)=0x7) 18:05:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x80e05411, 0x0) [ 1814.103011] dccp_close: ABORT with 18 bytes unread 18:05:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x82000004144, &(0x7f0000000040)) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) mlock2(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3) setxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x3) 18:05:53 executing program 2 (fault-call:1 fault-nth:0): r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 18:05:53 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3f00, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:53 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:05:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x80e05411, 0x0) [ 1814.310860] FAULT_INJECTION: forcing a failure. [ 1814.310860] name failslab, interval 1, probability 0, space 0, times 0 [ 1814.351113] dccp_close: ABORT with 36 bytes unread [ 1814.378113] CPU: 1 PID: 22789 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #286 [ 1814.385531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1814.394904] Call Trace: [ 1814.397675] dump_stack+0x1d3/0x2c6 [ 1814.401343] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1814.406574] ? debug_smp_processor_id+0x1c/0x20 [ 1814.411282] ? perf_trace_lock+0x14d/0x7a0 [ 1814.415550] should_fail.cold.4+0xa/0x17 [ 1814.419647] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1814.424782] ? __lock_acquire+0x62f/0x4c20 [ 1814.429117] ? graph_lock+0x270/0x270 [ 1814.432964] ? perf_trace_lock+0x14d/0x7a0 [ 1814.437248] ? debug_smp_processor_id+0x1c/0x20 [ 1814.441948] ? graph_lock+0x270/0x270 [ 1814.445778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1814.451347] ? check_preemption_disabled+0x48/0x280 [ 1814.456406] ? find_held_lock+0x36/0x1c0 [ 1814.460502] ? __lock_is_held+0xb5/0x140 [ 1814.464586] ? __snd_usbmidi_create+0x11b8/0x2969 [ 1814.469474] ? ___might_sleep+0x1ed/0x300 [ 1814.473652] ? arch_local_save_flags+0x40/0x40 [ 1814.478257] ? perf_trace_lock_acquire+0x15b/0x800 [ 1814.483223] ? zap_class+0x640/0x640 [ 1814.486967] __should_failslab+0x124/0x180 [ 1814.491235] should_failslab+0x9/0x14 [ 1814.491263] kmem_cache_alloc_trace+0x2d7/0x750 [ 1814.491282] ? lock_acquire+0x1ed/0x520 [ 1814.503739] ? __key_link_begin+0x230/0x300 [ 1814.508094] assoc_array_insert+0xf0/0x2e50 [ 1814.512443] ? lock_release+0xa00/0xa00 [ 1814.516444] ? arch_local_save_flags+0x40/0x40 [ 1814.521055] ? find_held_lock+0x36/0x1c0 [ 1814.525181] ? assoc_array_cancel_edit+0x90/0x90 [ 1814.530499] ? down_write+0x8a/0x130 [ 1814.534232] ? __key_link_begin+0x230/0x300 [ 1814.538573] ? down_read+0x120/0x120 [ 1814.538597] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1814.538618] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 1814.553339] __key_link_begin+0x135/0x300 [ 1814.557514] key_link+0x89/0x2e0 [ 1814.560911] ? __key_link_end+0x130/0x130 [ 1814.565090] ? key_task_permission+0x1ba/0x390 [ 1814.569708] keyctl_get_persistent+0x74f/0x9d0 [ 1814.574318] ? proc_keys_show+0xff0/0xff0 [ 1814.578486] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1814.578509] ? do_fast_syscall_32+0x150/0xfb2 [ 1814.578528] ? do_fast_syscall_32+0x150/0xfb2 [ 1814.578549] ? trace_hardirqs_on+0xbd/0x310 [ 1814.578569] ? __ia32_sys_read+0xb0/0xb0 [ 1814.601487] ? entry_SYSENTER_compat+0x70/0x7f [ 1814.606098] __ia32_compat_sys_keyctl+0x19d/0x430 [ 1814.606125] do_fast_syscall_32+0x34d/0xfb2 [ 1814.606171] ? do_int80_syscall_32+0x890/0x890 [ 1814.606190] ? entry_SYSENTER_compat+0x68/0x7f [ 1814.606210] ? trace_hardirqs_off_caller+0xbb/0x310 18:05:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x25}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:05:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video35\x00', 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x1001}], 0x1, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0x4c}, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r0, &(0x7f0000000280)="b3be23cf0872acea5c7de8dbfe864e3aeef304c881a389a6d0c3c48ed2dcd60f3c95d63f523f4e2967363871ddd6146fe1e1c5ad4fe016a7a973caca58a89bd8b4bbb7941001b6647685993a73451348bea403b253785592c4f6bd3304a9ca516e441bf0e597b0976e7ef966a1ff9b818b545ff2ad230b91ce09b73db3cbff24602fe26043d557ca1f380fc7fd90bed6", &(0x7f0000000340)=""/171}, 0x18) ioctl$VIDIOC_G_EDID(r0, 0xc0245628, &(0x7f0000000200)={0x0, 0x80, 0x7ff, [], &(0x7f0000000140)=0x1859}) ioctl$RTC_AIE_OFF(r0, 0x7002) prctl$PR_SET_DUMPABLE(0x4, 0x2) ioctl$VIDIOC_DQEVENT(r3, 0x80785659, &(0x7f0000000440)) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:05:53 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x40000000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:53 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x400000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x200) fanotify_mark(r0, 0x1, 0x40000003, r1, &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) r10 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) fsetxattr$system_posix_acl(r0, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000880)={{}, {0x1, 0x5}, [{0x2, 0x6, r2}, {0x2, 0x7, r3}, {0x2, 0x0, r4}, {0x2, 0x0, r5}, {0x2, 0x1, r6}, {0x2, 0x7, r7}, {0x2, 0x2, r8}, {0x2, 0x5, r9}], {0x4, 0x2}, [{0x8, 0x4, r10}, {0x8, 0x0, r11}], {0x10, 0x4}, {0x20, 0x1}}, 0x74, 0x2) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 1814.629563] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1814.634438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1814.639312] ? trace_hardirqs_on_caller+0x310/0x310 [ 1814.644353] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1814.644376] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1814.644403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1814.644429] entry_SYSENTER_compat+0x70/0x7f [ 1814.644444] RIP: 0023:0xf7fd7a49 [ 1814.644461] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1814.644476] RSP: 002b:00000000f5fd30cc EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 1814.659376] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000000 [ 1814.659388] RDX: 00000000085ebdb8 RSI: 0000000000000000 RDI: 0000000000000000 [ 1814.659398] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1814.659408] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 18:05:54 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x570000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x80e05411, 0x0) [ 1814.659419] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 18:05:54 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="76275c467aaf9a17d6f906abaafc24ca46ab6c4ac2514699c6eeea7b5248d9ec7b81e010d08c1e33a9c57607acf34b5d009d9f6db181e555ea82f2a9321399552806fce3fe536c3e5e3fbb5d178bff1c76a4f441a8780951e38c5ede6c", 0x5d) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:05:54 executing program 2 (fault-call:1 fault-nth:1): r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 18:05:54 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3f000000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1814.890471] FAULT_INJECTION: forcing a failure. [ 1814.890471] name failslab, interval 1, probability 0, space 0, times 0 [ 1815.009608] dccp_close: ABORT with 36 bytes unread [ 1815.011429] CPU: 1 PID: 22827 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #286 [ 1815.021971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1815.031430] Call Trace: [ 1815.034051] dump_stack+0x1d3/0x2c6 [ 1815.037709] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1815.042941] ? debug_smp_processor_id+0x1c/0x20 [ 1815.047642] ? perf_trace_lock+0x14d/0x7a0 [ 1815.051911] should_fail.cold.4+0xa/0x17 [ 1815.056019] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1815.061179] ? save_stack+0x43/0xd0 [ 1815.064830] ? kasan_kmalloc+0xc7/0xe0 [ 1815.068748] ? kmem_cache_alloc_trace+0x152/0x750 [ 1815.073616] ? assoc_array_insert+0xf0/0x2e50 [ 1815.078133] ? __key_link_begin+0x135/0x300 [ 1815.082502] ? graph_lock+0x270/0x270 [ 1815.086327] ? do_fast_syscall_32+0x34d/0xfb2 [ 1815.090855] ? check_preemption_disabled+0x48/0x280 [ 1815.095907] ? find_held_lock+0x36/0x1c0 [ 1815.100012] ? __lock_is_held+0xb5/0x140 [ 1815.104120] ? ___might_sleep+0x1ed/0x300 18:05:54 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000) 18:05:54 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2100, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1815.108319] ? arch_local_save_flags+0x40/0x40 [ 1815.112943] ? assoc_array_subtree_iterate+0x690/0x690 [ 1815.118251] __should_failslab+0x124/0x180 [ 1815.122516] should_failslab+0x9/0x14 [ 1815.126340] kmem_cache_alloc_trace+0x2d7/0x750 [ 1815.131038] ? lock_acquire+0x1ed/0x520 [ 1815.135051] assoc_array_insert+0xaab/0x2e50 [ 1815.139485] ? lock_release+0xa00/0xa00 [ 1815.143483] ? arch_local_save_flags+0x40/0x40 [ 1815.148095] ? find_held_lock+0x36/0x1c0 [ 1815.152226] ? assoc_array_cancel_edit+0x90/0x90 [ 1815.157010] ? down_write+0x8a/0x130 [ 1815.160751] ? __key_link_begin+0x230/0x300 [ 1815.165103] ? down_read+0x120/0x120 [ 1815.168846] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1815.174412] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 1815.179897] __key_link_begin+0x135/0x300 [ 1815.184078] key_link+0x89/0x2e0 [ 1815.187475] ? __key_link_end+0x130/0x130 [ 1815.191692] ? key_task_permission+0x1ba/0x390 [ 1815.196311] keyctl_get_persistent+0x74f/0x9d0 [ 1815.200920] ? proc_keys_show+0xff0/0xff0 [ 1815.205103] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1815.210667] ? do_fast_syscall_32+0x150/0xfb2 [ 1815.215198] ? do_fast_syscall_32+0x150/0xfb2 [ 1815.215219] ? trace_hardirqs_on+0xbd/0x310 [ 1815.215234] ? __ia32_sys_read+0xb0/0xb0 [ 1815.215250] ? entry_SYSENTER_compat+0x70/0x7f [ 1815.215277] __ia32_compat_sys_keyctl+0x19d/0x430 [ 1815.215300] do_fast_syscall_32+0x34d/0xfb2 [ 1815.241964] ? do_int80_syscall_32+0x890/0x890 [ 1815.246572] ? entry_SYSENTER_compat+0x68/0x7f [ 1815.251204] ? trace_hardirqs_off_caller+0xbb/0x310 18:05:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xff00000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) [ 1815.256248] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1815.261117] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1815.266007] ? trace_hardirqs_on_caller+0x310/0x310 [ 1815.271048] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1815.276097] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1815.281147] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1815.286053] entry_SYSENTER_compat+0x70/0x7f [ 1815.290481] RIP: 0023:0xf7fd7a49 [ 1815.293870] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1815.312785] RSP: 002b:00000000f5fd30cc EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 1815.312803] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000000 [ 1815.312813] RDX: 00000000121c9422 RSI: 0000000000000000 RDI: 0000000000000000 [ 1815.312823] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1815.312832] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1815.312842] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 18:05:54 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x1000000, &(0x7f0000ffc000/0x4000)=nil) mlock2(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0xffffffffffffffff) 18:05:54 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) 18:05:54 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x16, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:54 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:55 executing program 2 (fault-call:1 fault-nth:2): r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 18:05:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 18:05:55 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000001680)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000016c0)={0x0, {{0x2, 0x4e20, @loopback}}}, 0x84) 18:05:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)="e8d145befe6727197ce811104ab63f47e19725630841f2bbb4842183823489eec35aa6758405fd6f1928cae49c10a82a4a992bb25e0357b00d3f69947122867b50ea6a5bc00182fd3fadff25c6657e8cd148dda7adbd34cc619888938b43d8308518907335616dc173bcd9930d1bf10daef8d8dbf2", 0x75) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x100, 0x4) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000140)={0x0, 0x5}, 0x2) [ 1815.793580] dccp_close: ABORT with 36 bytes unread 18:05:55 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x210000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x4800000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:05:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x200, 0x12) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:05:55 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x60000000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:55 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x1, 0x0) ioctl$RTC_UIE_OFF(r0, 0x7004) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140)={0xffffffffffffffff}, 0x0, {0xa, 0x4e23, 0x7ff, @ipv4={[], [], @broadcast}, 0xfb37}}}, 0x38) ioctl(r1, 0x0, &(0x7f0000000200)="2c92d874e22ba9610efae0dfdf0ebd3fa7331f8649e6f4350bb8f7b095516b86720d9c633323a08c1a5b84380507035a807647aac2e6ea8b44a8f66f3b11e9ad464238308830ce0c80f12158") write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000001c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000100), r2}}, 0x18) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000280)={0x103ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 18:05:55 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 18:05:55 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:55 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffff7fffffff, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:05:55 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x7, 0x0, r0) 18:05:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 18:05:55 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18:05:55 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1600, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:55 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x210100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8001, 0xc67f, 0x80000001, 0x81, 0xc1}, 0x14) [ 1816.586029] dccp_close: ABORT with 36 bytes unread 18:05:55 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0xf, 0x0, r0) 18:05:55 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000380)='/dev/media#\x00', 0xd304, 0x311040) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cp\x93a\xca\xfdf\xd5\xbc\xe4\xae~\x9e', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x180, r2, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x50, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xe0, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa96}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc8c9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x49}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb77}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}]}]}, 0x180}}, 0x40001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='nei\x00') write$cgroup_int(r4, &(0x7f00000001c0)=0xfffffffffffffffd, 0xfffffffffffffdfa) 18:05:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x2b000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:05:56 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x6000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:56 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x4, 0x0, r0) 18:05:56 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1600000000000000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:56 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:05:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040), 0x4) [ 1817.125532] dccp_close: ABORT with 36 bytes unread 18:05:56 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:05:56 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x10, 0x0, r0) 18:05:56 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21000000000000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:56 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x84000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) 18:05:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x6c) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x89e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000400)={0x0, {0x400, 0x3f}}) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0xfffffffffffffffe, 0xac, 0x4, @scatter={0x1, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/164, 0xa4}]}, &(0x7f0000000200)="fe500efab482853ba2aa3e87a257931a9811471da2af3d45567943e73aa6660ead353aa483bf3a482d663c398f5331030e82856b38c149aca9006a47b2c3df5bc8b276876d2233b0e584dd389524a3447a149c5fc1463e3444e37f1fb2bd030d21f4232b7d18f6745983386c0700047e9da19279f9737da029d4361419201510b48a560cc9d2758bd82b2e6d4709fa29a89b07580d09856fa547491a03a67f94b0702db80c529f8753b0ba20", &(0x7f00000002c0)=""/141, 0x9, 0x3, 0x1, &(0x7f0000000380)}) 18:05:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xe8030000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:05:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x40, &(0x7f0000000080)={0xc3}, 0x8) 18:05:56 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1c00000000000000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:56 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x11, 0x0, r0) 18:05:56 executing program 0: mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x802, 0x0) flock(r0, 0xc) 18:05:56 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x16000000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:57 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) [ 1817.779051] dccp_close: ABORT with 36 bytes unread 18:05:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:05:57 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x19, 0x0, r0) 18:05:57 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000005c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000600)='oom=xcor\x1f\x00\x00\x00\x00\x00\x00\x00/tv\x917\x9f\n^\xc9\x96\xb8\x04\xc5U\xda\xe9\x0e)\xeb\xaf\x82\x1dI\xee\x1c0\x05.\xf7\xa0\xb3\xefq3\xf8^A\xf3\xc1\xdb\xe9]A`\xfb7\xb7\xa6^y{\v\x91\x87/q\x03\xe6') write$UHID_CREATE(r1, &(0x7f0000000300)={0x0, 'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000200)=""/205, 0xcd, 0x0, 0x2, 0x0, 0x4, 0x4}, 0x11c) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r2) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) socket$inet_smc(0x2b, 0x1, 0x0) 18:05:57 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x2000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:05:57 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x400}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000640)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x84) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000), 0x4) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000040)) 18:05:57 executing program 0: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x5, 0x3, 0x1) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r1 = syz_open_dev$video4linux(&(0x7f00000002c0)='/dev/v4l-subdev#\x00', 0x5, 0x1) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000300)={0x0, @reserved}) r2 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x4, 0x900) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000200)={0x2, 0x0, [{}, {}]}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = dup(0xffffffffffffff9c) setsockopt$inet_buf(r4, 0x0, 0x2e, &(0x7f0000000280)="c2ebf7975bbfe5cd39619b0bd3416c7f89828153ba01af896b5241567cee239b28caf82d158f8d4b6fc92df60f6c5a10237e2e53de0b345c", 0x38) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f0000000080)="5b2a913ff0efe7d1203b8626fbce52468317718bf43086827dffa6657cf53ca5ba65f3f6605c7d96f40cc45e8662a21b1a913edf6c40bd80e454614ca88d00f85007508ca0ebe50b713d88e1ee6a8f94e41092f709c8b0e34ac46fce32307bbec6b7b9f955df2a41a15fa03d8c3ce92071b2ed3e4563d7e9ca4c0c271e9e94df27f44ef04ccffc54eabdce5135235b159375e74cf050a9866f5f6e739fb02c3d5041ae", 0xa3, 0x8, 0x0, 0x1, r4}, &(0x7f0000000180)) 18:05:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:05:57 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1c000000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:57 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001380)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f00000013c0)={0x0, @aes256}) r1 = getpgid(0xffffffffffffffff) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000001500)={0x3, 0x0, [], {0x0, @bt={0x7f, 0x3, 0x0, 0x2, 0x100000000, 0x0, 0x1ff, 0x5, 0x7, 0x5288, 0x1, 0x9, 0x7fff, 0x3fffc000, 0x8, 0x30}}}) r2 = syz_open_procfs(r1, &(0x7f0000001300)='net/ipx\x00') ioctl$FS_IOC_RESVSP(r2, 0x402c5828, &(0x7f0000000000)={0x0, 0x4, 0xde9a, 0x8}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001400)="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") ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) fcntl$setownex(r2, 0xf, &(0x7f0000001340)={0x2, r1}) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0x12) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000080)=""/143, 0x8f}, {&(0x7f0000001200)=""/224, 0xe0}], 0x4, 0x0) 18:05:57 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x12, 0x0, r0) 18:05:57 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x5700, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1818.478542] dccp_close: ABORT with 36 bytes unread 18:05:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:05:57 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x17, 0x0, r0) 18:05:57 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:05:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xea010000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:05:57 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000002100)={0x4, 0x0, [{}, {}, {}, {}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x9f, 0x1, 0x3f, 0x9, 0x8001}) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x1a68, 0x2a, 0x400, 0x70bd28, 0x25dfdbfd, {0xa}, [@nested={0x1328, 0x4f, [@generic="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@typed={0x14, 0x30, @ipv6=@mcast1}, @generic="daee17a5173f9ef514c6d2ff83599fb119f593fb439d614afcc5a77e292c37633428c1883a12c5b765a0a89137f81cb024313cfd6b7c5057f0c5bcc4b49fc2f5c240c291e5fda42b070516e5afc8c4e7859f8bf80c80661357eef3f2028647aed331fb1cb13f884e7c4e7352d633fcf7970aec038a32913cc00af89f1dccbbb1ee6e8c77a82d3385b4dd7377d4771d3e8fd2b0f9e318e73200ca6a5bde719962853f92cb3e75c6b148b5ecbb9462d8a0ed", @generic="a7fc212f3c42e3c47e329a381e96e7b06ad7992d695d42eee131d6d3d59bc53849c15f190fd023bd99c3b84769bafceb454ab85b02554d76d8a3fdaab9878284d35ee28a008456b3f9a0c98fc76936b9d99026d8d8adc6b566552e0755dd903862e5b4cf8f0f58cd76c04399db466875207bf42db44a9e7e225e90a8b73b7901b73c3cb5ec2156b1b9a85f7346c832b80c0e0a50d7e3b6d005d7cc1805", @generic="ddbb0316f84d17fcb371487e5478f0c160dc96f4d7cb31407b40318757bd623e4fef18f19c180a2413f65a4e5fe23ad73a034042282e1595b40cb63bfd680222a1a87bee40002621c4100130", @typed={0x8, 0x8b, @str='\x00'}, @generic="8d20e17e52bde89e0c91e346c0bb79618bf41b75d6f1f4babfadfb333841f41d3e4559bcf279402cc1b6722df316df43579b117b4296791e6e6f4168a2aaa601a4ab54809b1b12dbbace4a28d016bc2f2c62c49c6f1bd1d26cd7f3de1cadc3f38c673a7e71b1822f87377ad39800911658c38ac242a98b2aa067422c441926c9730d199a", @typed={0xe8, 0x8d, @binary="b6f830ddf0db2052c860daa1b752d94a9f78eb85b56a8db955b1f1a28df671a6d72888a7071ccb148b7bb118dccb4c9b5552226274e773335ec22693b97e4a5b6db3a366b018459d5114a67d9245a9421c2fa77f809ce0a6538a5a3108e4f3c9357601787cbffae81f45d383f457e6d6ea89f786cfb6bb9cb1ec756bc8078d40e9e2326151dc9a03fc71ed89e0579997ee755823ff0879612485f680b8f3d2550eafce2db3e6349aa673b27593e6a5c88dfd81e76dc27525ae61506f39acc3801b40642aeae64bda90d88d028337e3657994d01a24e93a1718f302a819d7a29ae0"}]}, @nested={0x2d0, 0x94, [@generic="94bdc2793167ea2d5e50fa8b6aeb44af3865eadeddde10ddc715860003137d9458416cb085b4a2ea65735ff3b1abebda260d05d3ea6907b2efeb23664a7b89ca4f53abd8fc052fdd8497542dfa3f4b41273498c25b98ecfea8dc5c94ae52f0dbdd57fd6cbafd5b5ba2291afdda8eca939fe8f663ea7ca3ed47b354ecb55eda3214beb5f8a0028f079e790bd8a4235bccd00c53994733074cfebf781c7947e04c37fa4709811b6a8a1eb31be9f3146389a1eb7bac8d48c4b80539dfb36464c81eafcd898761c5ebcc96b608d5432162f376ba0869d88f2dacaafef2fb87c33b640a780e5f04a86046a83da334789c6a7149", @typed={0xd8, 0x66, @binary="d8a1fedc521997b81fa48666ef9b6e084bd2cf1e88d4a1bc8902fca9a1e674aad95a8618da1091df8289645d633098dcbde2c8bc285829dfb2166686d48e31c61d83deb842bbc9c777d04231609da695d2b2049ee8533cef55c8baa0c741e0589aa78d6e6b4ebe8ccfa605996495b8b74055e3d1b539b464ebdb4c36c37ce35db42f81e5793396dbd6025857d56da99da700682886658c2029a997236a8d9753563c38981ca7a9ec6a957b3372f3d7de9fda99ca8256b4bd25821aa263506dfd9a92f5cf4b2d98dc34c74554e6df333ebf"}, @generic="a297be", @generic="688c919e281b16a4574a5d90f2f3d016fc63669aa3e7fd2e036b98b8f8423709b2234240a0a565254ac8e2dbe1d31f2888f3095cffb4c75959f1aea82747", @typed={0x14, 0x3a, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @generic="be1ec795d5fb499432db5a2bd244ac744ba93dc17169bf65ffa08dd2beafcc3b50c0eca725c9c69cb65bdd9c27f321cd645f3c27c2f2c346c2606185a4d982270b9b52accb9c4adff358492c9d9cad6e1a1f6498cc35d5ae253d65be6906d540bf96b72d8e498e568eea4c1e00e388f1", @generic="b724277150bbd45f629250072e2f789887d79f97636c30df0242d8683d589007a12ace7bb8f1c8ee10b119802444bd602afbc72d32dec6ae181580"]}, @typed={0x8, 0x17, @u32=0x2}, @nested={0x1d4, 0x58, [@generic="f6d725fa1c15bcdc8214ebc74966feb2a23a13acc128653e2b34b508efc735438f682a97d82ec2d3bdc0647de608267b350aec3253e30e7571cd6345ae3720bd2e28f1cceb1b6eb1194f58105f530c413a5fd4328a54b1efddb55edbdb08a9f2fd54d7479b5d362befbd80c6c7a2efcff295bbcc7988bd00ce457295c2e2ce96021e0fa7d52cc9f10ffc86262262ba03ea29af27010ad14bb84155aefd92", @typed={0x14, 0x84, @ipv6}, @typed={0xe8, 0x72, @binary="20d18ad62c0f380f114eb75b0ba7f57158f1227e2d05cfbbef6bd2e8dd01a1ed49bee280b24c6e2a7c53fb8d65b7e7c0a0bede2a4913ac115c89ee17d879e46552703c92821a31f545bb616a258e476f2fbd9988af7b910a47e341ba765088afb360b4c56114e854675f5f95c6648cb6ab29ce48febe1262dc6c9df1dd2c14a207fc80fa4ee9aabd3a346d2a9bdf74ac9e8ce4089cf894b0b021f907c94f810954014c8714caecc5397c96dee5ad97f28f831b8325a3eb84d3d07300d08f67932aa485d91fb95197f6391d0924e6234742b10033fb78a61ff8a15d8017934a9087e5"}, @typed={0x8, 0x70, @str='\x00'}, @typed={0x2c, 0x16, @binary="f53dbbbd1d01f5ed4712aedea276e6dc07b69e8a198e09e3c44d1dee709a95b52739831643"}]}, @typed={0x14, 0x5c, @str='oom_score_adj\x00'}, @nested={0x154, 0x89, [@generic, @generic="d4e8e55ad1cd244d9eee2f076d81d7fef92f5d6c77081df3201d7798aee33def9157d80c68985506dff7065c30ec1cab700d8abba9f7cee08f51dd2f2f7e52dcd7651979dfba0a21ece0a6f1fc7add84c17bf1ecc001d6d6e737991672a5dda245f5fbc2d8077c77ddefeb03c77d00978a87d51c151d862b041d3fc995ed137c8fff4c2958064aecc3", @generic="0b4b5ae77bedfd684b2e926324548f216be2463486a2e26c71ec325c9414a5f6ae6a1b35d448ea6e489c864464dfdff65723c795797404eff8b04d3c92c36a05861ebdef2fb9276d909af2e90cbe76b30eb49ead940ca2a8813e5b8be7d47c788630ec8572b8a45dfc664c085245a44ab0cf1824484297b40a8a2744d947dbc5f1490555f1195965c82de273", @generic="4130b41922b20dc42d92305aff14f2a74ec4bd1b4d00df0e3317108ec65fd01a848936bbd79bdce07398ab99bb294e335de17bec7d582b60a6de"]}, @typed={0x8, 0x87, @pid=r2}, @generic="39e53b2857732c988dd7d2e8015766e8664eeca69a8974b3420e0bde6dc98f9265a535de64d1052aaad667e3ef5fe2efbc920197ecf48c8bc95ebdc3e78bef467842346a21d4896f548c046fbb100c075061dffa21f9ae93a7fecbe6f641f138971d8f99652c660a21108ccff60be2d4a5473fcb15dfee2b290942c3002c273d1f018514b04350d3c70536a3ce29abcc6762a3cd99d5af73fed60c7e1415247490b0dc8f373d7405050d2e5405b0f34f573e365103f2f0d9ee7c6aa4160f9721864ae469", @generic="ef0e5690088e147bcb1d4ae909f8b6f56bb32eb5e2b60747b62d53d6e5845e87e3aa95d4c028e45fca91cc9f414042eb8bb805c1663e85327303e440baf1b32d52120d201f3eb8e011e12d06"]}, 0x1a68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$uinput_user_dev(r1, &(0x7f0000000200)={'syz0\x00', {0x8000, 0x8, 0x0, 0x5}, 0x50, [0x9, 0xfffffffffffffc00, 0x9433, 0x6, 0x100000001, 0x80, 0x400, 0x0, 0x7, 0x100000000, 0x8, 0x1, 0x1, 0x6, 0xffffffffffffffd1, 0x6, 0x101, 0x65f, 0x81, 0x80, 0x6, 0x1f, 0x5, 0x3, 0x645, 0x100, 0x9, 0xfffffffffffffff8, 0x400, 0x100, 0x0, 0x29d2, 0x100, 0x8, 0x4, 0x9, 0x3, 0xfffffffffffffffc, 0x4, 0x2, 0xfaed, 0x223af3e2, 0x2, 0x9, 0x8, 0x850, 0x457f, 0x6, 0x7fffffff, 0x9, 0x4, 0x1ff, 0x0, 0x10001, 0x20, 0x6, 0x20000000, 0x1, 0x10001, 0x1f800, 0x7, 0x8, 0xdd72], [0x3, 0x4000000000000, 0x9, 0x6b, 0xa5ef, 0xe24d, 0x2, 0x2, 0x1, 0x3, 0x2, 0x4, 0x101, 0x5, 0xfffffffffffffffc, 0x800, 0x7ff, 0x8, 0x8001, 0x7, 0x0, 0x101, 0x1, 0x7, 0x3, 0x7, 0x6, 0x1, 0xff, 0x8, 0x8000, 0x100000000, 0x4, 0x1f, 0xb0, 0x22, 0x10000, 0x4, 0x3, 0x6, 0x0, 0x6, 0x9, 0xffff, 0x1000, 0x498, 0x1, 0x0, 0x400, 0x6, 0x3f, 0x91, 0x7f, 0x101, 0x5, 0x2, 0x400, 0x5, 0x7f, 0x8, 0x1ff, 0x80000000, 0x1000, 0xfffffffffffffffc], [0x10001, 0x81, 0x36, 0x200, 0x80, 0x5, 0x7, 0xff, 0x0, 0x100000001, 0x80000000, 0x7f, 0x81, 0x100000001, 0x3, 0xfb9, 0x10000, 0x6, 0x4, 0x7, 0x7, 0x496d29e8, 0x0, 0x0, 0xf0, 0x1da4e16d, 0x12c, 0x3, 0x200, 0x1, 0x2, 0x2, 0xffffffffffffff3d, 0x1ff, 0x3f, 0x9c7, 0x8, 0x3, 0x10001, 0x7fff, 0x9, 0x7, 0x180000000000, 0x6, 0x407939b6, 0x2, 0x2, 0x85, 0x5c, 0x6, 0xfff, 0x7fff, 0x0, 0x960, 0x9, 0x0, 0x1f, 0x1, 0x0, 0x1, 0xcef4, 0x712, 0x0, 0x5], [0x8, 0x81, 0x2, 0x9, 0x1, 0xe3, 0x1, 0xa8c, 0x3, 0x80000000, 0x0, 0xf2d, 0x7, 0xfffffffffffffc16, 0x8, 0x400, 0x8, 0x20, 0x7, 0x7, 0x2, 0xffff, 0x1, 0x81, 0x124e, 0x7, 0x5, 0x1, 0x4, 0xa71, 0xfffffffffffffffb, 0x7, 0x2, 0x80000001, 0x400, 0x5fb, 0x4, 0x8, 0xffffffffffffffff, 0x45a, 0xffffffffffffff7f, 0x0, 0xfffffffffffffffc, 0x7, 0x4, 0xffffffffffffff7f, 0x0, 0x1, 0x3, 0x448, 0x0, 0x6, 0x4, 0x3, 0x100, 0xe000000000, 0xfff, 0x7fff, 0x9, 0x7fff, 0x1, 0x7a0, 0x2, 0x44f]}, 0x45c) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) 18:05:57 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:58 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1c, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0xd, 0x0, r0) 18:05:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:05:58 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)=0x1) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x800, 0xfff, 0x9, {r1, r2+30000000}, 0x10001, 0x2a3}) 18:05:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10041, 0x100) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'syz_tun\x00', 0x200}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) accept4$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14, 0x0) 18:05:58 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x57000000000000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1818.984993] dccp_close: ABORT with 36 bytes unread 18:05:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x1d, 0x0, r0) 18:05:58 executing program 0: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x2000, &(0x7f0000022000/0x1000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendfile(r2, r1, 0x0, 0x1010013c93f) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x8, 0x0, 0x7, 0x0, '\x00', 0x2}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:05:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:05:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x2600}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:05:58 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40480048}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x9c, r1, 0x208, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffe}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff800}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3652}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x800) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x4e24, 0xfff, @loopback, 0x2de}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x9}}}, 0x104) 18:05:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0xc, 0x0, r0) 18:05:58 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 18:05:58 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1000000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:58 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) 18:05:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x37, 0x100}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x1, "af"}, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000340)={0x8, @dev={[], 0x11}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0585604, &(0x7f0000000100)={0x1, 0x0, {0x7f, 0x1ff, 0x2010, 0x7, 0xf, 0x2, 0x0, 0x7}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x100000001}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r2, 0x101}, &(0x7f0000000380)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@mcast1, 0x1, 0x1, 0x3, 0x0, 0x6, 0x1}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3, 0x5a}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/attr/current\x00', 0x2, 0x0) 18:05:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x1c, 0x0, r0) [ 1819.603230] dccp_close: ABORT with 36 bytes unread 18:05:58 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1c00, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:59 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x40000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)) 18:05:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:05:59 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x3, 0x0, r0) 18:05:59 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x6000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xf00000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:05:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f0000000040), 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:05:59 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x400, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x111, r0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800000008000006) r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$void(r1, 0x5451) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) bind$packet(r2, &(0x7f0000000180)={0x11, 0x5, r3, 0x1, 0x100000000, 0x6, @remote}, 0x14) 18:05:59 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:59 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0xb, 0x0, r0) 18:05:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@loopback, 0x4e22, 0x1000, 0x4e20, 0x24, 0xa, 0xa0, 0xa0, 0x16, r1, r2}, {0x0, 0x1, 0xc, 0xc26, 0x400, 0x25, 0x5, 0xa37f}, {0x8, 0x40, 0x7}, 0x2, 0x6e6bbd, 0x0, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x3, 0x4d5, 0x33}, 0xa, @in6=@local, 0x0, 0x5, 0x3, 0x6af1, 0x2, 0x1f, 0x7}}, 0xe8) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:05:59 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:59 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 18:05:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1820.246218] dccp_close: ABORT with 36 bytes unread 18:05:59 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x6, 0x0, r0) 18:05:59 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x14000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:05:59 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x141000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) socket$l2tp(0x18, 0x1, 0x1) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x4, @local, 0x9}, {0xa, 0x4e23, 0x80000000, @ipv4={[], [], @multicast2}}, r1, 0x5}}, 0x48) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140)=""/106, &(0x7f00000001c0)=0x6a) 18:05:59 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00000014c0)={0x8}, 0x8) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000001500)) io_setup(0xc33c135, &(0x7f0000000040)=0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000012c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x78, 0x90, 0x8, {"8855889ac92159ab1d705c87b528011654dbd6d6d385ab30a1080aec9b0eb7777dfe8609c314c5b8e0962fa220551b9920c4a1db857a374ce8de7f2b340b7d4269cd8b494f7bf6d94a0dd9ed860945a23dfd1b687ab9a0bed8a43ae1fb8de6f5364fa40a71715249bd72c709c3ef416c49740dde5f"}}, {0x0, "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"}}, &(0x7f0000000080)=""/237, 0x1092, 0xed}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001400)='cpuacct.usage_percpu\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000001480)=[&(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r2, &(0x7f0000001300)="04eafdac39ce7ab92ac77f35ce92ffcc90699f4ed647c1e6dd611f114799cb877bec0073ceee28539f1f3aeecf0afdd118b4a909d955efeac9216d1473913251f4ce1ddbb4e8a20d71d55704fc9911d93513755f210cfd61e4d23b3609a46f595e37afc29bf8ba6841dcf5a084659914b8f498a4d317f61c78203ca27f3c5514b2f94570d6d784c879fb46c7d7536693c191ca6e44102f9d2edcc05ef6563461a4c0825020381ce16691e211cc975e3a93786ed8ff1f72e107d0919a9dc34d042e1b3d38de47af272a41", 0xca, 0x7d8, 0x0, 0x2, r3}]) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r4, &(0x7f00000001c0), 0x12) 18:05:59 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x60000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:05:59 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x2, 0x0, r0) 18:05:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:00 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1c000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x13, 0x0, r0) 18:06:00 executing program 0: r0 = pkey_alloc(0x0, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) r2 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000080)={r2, 0x0, 0x101, 0xdc9, 0x101}) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, r0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 18:06:00 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x60801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x15, 0x0, r0) [ 1821.043707] dccp_close: ABORT with 36 bytes unread 18:06:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x29000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x5, 0x0, r0) 18:06:00 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x400, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x1, 0x30}, &(0x7f0000000180)=0xc) 18:06:00 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x21000000000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x32}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x0, 0x7, 0xffffffff, 0x1, 0x3, 0x0, 0x6, 0xcd, 0x38, 0x3d8, 0x2, 0x2, 0x20, 0x1, 0x1, 0x1, 0x7fffffff}, [{0x60000002, 0xd9, 0x8, 0x8, 0x100000000, 0x5, 0x2, 0x80000001}, {0x6474e551, 0xfffffffffffffc01, 0x1, 0xff, 0x9, 0x3, 0x8, 0x7}], "a6f69824ac0da22ad5e5963980e4d9", [[], []]}, 0x287) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 18:06:00 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x14, 0x0, r0) 18:06:00 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:00 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x202000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f00000000c0)={0xc0000000, 0x100, "0a5b2cf39249c898bbcb453e34803c04deab70b1ab73e69797caddb72ab6139e", 0x6f62a4cc, 0x10000, 0x9, 0x0, 0x1, 0x8, 0x80000001, 0x0, [0x1, 0x6, 0x5, 0x6]}) 18:06:00 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) 18:06:00 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3f000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1821.720728] dccp_close: ABORT with 36 bytes unread 18:06:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x2500}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:01 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0xa, 0x0, r0) 18:06:01 executing program 0: syz_execute_func(&(0x7f0000000000)="c4c2c9479dfeefffffc4e3094c7affd985c465640f1adcf20f5a34a99c0f0f42fe8ac4e189e4a5040000000fe3f1f21c0c") mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x80000000000005) 18:06:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)={0x2, 0x0, @pic={0x0, 0x772, 0x6, 0x2, 0x1, 0x800, 0x20, 0x81, 0x370, 0x1, 0x200, 0x6, 0x0, 0xfffffffffffffffb, 0x3e3, 0x6}}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:01 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3f00, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:01 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x8, 0x0, r0) 18:06:01 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2100, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:01 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) 18:06:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:01 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0xc87f, 0x100) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) 18:06:01 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x9, 0x0, r0) [ 1822.298461] dccp_close: ABORT with 36 bytes unread 18:06:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xa000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:01 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x16, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x7fff, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000001f, 0x0, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x2, 0x3, 0x0, 0x0, 0xfff, 0x8000, 0x0, 0x0, 0x15f, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x1) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:01 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x1b, 0x0, r0) 18:06:01 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) 18:06:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xf4, "81f97d42df38c9cba5f4f243948c7fbfe8aafe0bca5093889e5bccd35d32076523e994fc2cd02c16b34b35236c6e1af8fcb4a19c3c34652158accacb225f4b8d17da7e59daa1a0895ce27bfab02ce6230306cdd38b0321ded595219de02e4ea6d7652109403d69cb3e10a9ae0f47927443c0a6f6883968c55864ce51936cac727ba1078c0c493bb7d1c6ace9df527b8a18058dbca6f3c111d3ff3b74267540f911f9c7d5b6b1fe0dfe80620ffdedde9ff1af6ed2a8c50fe4b29c57f2a66601803095065bc61b5ddda0b690145a646e5dd20a2efbca7d5d714ce33f572c58e1d3e2f452d632c146e8e9491b4338f30ac9acc65708"}, &(0x7f0000000140)=0xfc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x9, 0x30}, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x80000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000280)=0x2d26, 0x34c) 18:06:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:01 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x6000000000000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:01 executing program 0: mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x8001, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14, 0x0) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:06:01 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0xe, 0x0, r0) 18:06:01 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x18, 0x0, r0) [ 1822.785503] dccp_close: ABORT with 36 bytes unread 18:06:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="000200", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040004,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x4000020002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:02 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x5700, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:02 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x8, 0x6, 0x3, 0xb79b, 0x3, [{0x7, 0x8000, 0x5, 0x0, 0x0, 0x2000}, {0xfffffffffffffffb, 0xfff, 0x3ff, 0x0, 0x0, 0x105}, {0x100000000, 0x9f, 0x97, 0x0, 0x0, 0x200}]}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x63c7, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@mcast1}, &(0x7f0000000180)=0x14) 18:06:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x3f000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:02 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x1) munlockall() r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) munlockall() getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) keyctl$get_persistent(0x16, r1, r0) 18:06:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:02 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0xffffffffffff8001) [ 1822.935604] updating oom_score_adj for 23421 (syz-executor1) from 1000 to 0 because it shares mm with 23407 (syz-executor1). Report if this is unexpected. 18:06:02 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x210000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:02 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000000)=0x20) r2 = syz_open_procfs(r0, &(0x7f0000000240)='\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0x40, 0x2d1) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000040)=0x7) 18:06:02 executing program 2: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='keyring\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$VIDIOC_ENCODER_CMD(r1, 0xc028564d, &(0x7f00000001c0)={0x2, 0x1, [0x81, 0x4, 0x4e83, 0x7ff, 0x75fb, 0x101, 0x68b, 0x4]}) keyctl$get_persistent(0x16, 0x0, r0) 18:06:02 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x400000, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400182) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 18:06:02 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x4000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:02 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.opaque\x00') keyctl$get_persistent(0x16, 0x0, r0) [ 1823.205294] dccp_close: ABORT with 36 bytes unread 18:06:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:02 executing program 0: get_thread_area(&(0x7f00000000c0)={0xffff, 0x20101000, 0x0, 0x1000, 0x0, 0x9, 0x3, 0x2, 0x80, 0x2}) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bridge_slave_1\x00', 0x76, 0x1, 0x80000000}) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 18:06:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xf000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:02 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) getpriority(0x1, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f00000001c0)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "5d055774d1449b8d7cd6b5e7569361ef8b4acdb33020e2e14425727c6b4af7547443f850944d779492374c772625c333493a29a7cdc15472b267bcdf995707f5d02a401b1761697fbbced0d1afae2e78854e3b551ef6888901a1c52f33ff04d646b7a6b028fee391b0306b14f076b2b9deee539060dca3f144d18002b551c990464cd359102c141535446d65b7207cdd230b85793ac199fa14d134150c56e9cb7439d2c2e7d9dfd9f695b1cf24684ecc435b94141c2e1632fd14bdee7ee065c78bffdd0aa17febfb92d56cdf7dcd0f8eafca0a84da10a33016009b1ecbbd1934de3b6b9e19545dcb0aa2be3ea3cc887800", 0x46, 0x0, 0x2}}}, 0x120) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00000000c0)=@routing={0x0, 0x6, 0x1, 0x6, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x18}, @mcast2]}, 0x38) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3ff}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000100), 0x361, 0x10400003) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r3}) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) 18:06:02 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x21, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:02 executing program 2: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001340)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001380)=0xff, 0x8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) 18:06:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:02 executing program 0: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x101080, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={0x0, 0x1b, 0x1, 0x80, &(0x7f0000ffb000/0x3000)=nil, 0x34582b3c}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000002c0)=""/113, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback, 0xe8}}}, &(0x7f0000000240)=0x84) prctl$PR_MCE_KILL(0x21, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x6}, 0x8) 18:06:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000040)=0x4, 0x4) setrlimit(0x1, &(0x7f0000000080)={0x3f}) 18:06:02 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x57, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:03 executing program 2: prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x8841, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xa9, "7ff7dc2408fc4146cd70c61ff01af4767c692d40f596c50f031da2ac54188f3363d4d3ca3517361b8c9623a6d85464fa6a56a766b5430dcd37ea7817cbf54802ed9ee5f0645ebbd3aa78cac6d930272c5fe3dc212a2b28bed12bca586d6073ed6625746918ae43c704aba4367080d7b0ab7d67cbec9dd580117c4eeb9a32e908f8d109b29edb588402913039ecca91ddccadd933eb7ab850deae26d4f0025129966544b26b83b8f9d3"}, &(0x7f00000001c0)=0xb1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x70, "9cc5ae8fcc7bf615dd5b3df939334714563a78eec83ca477cdd7840733e864b19274d2ff21cb37b2be22d56c71a5a4a5ce6e52df74e5dce4f61527ff78a5d323651f662699711f5a5bd5f3d1d13f307839ab5ae99883f47e93172806e10f1c943f4a6c18e064f65d27f624a746dc6894"}, &(0x7f0000000400)=0x78) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r4, r0) [ 1823.747761] dccp_close: ABORT with 36 bytes unread 18:06:03 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x1, 0x101, 0x2) 18:06:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xff0f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000004c0)={@mcast2, 0x0}, &(0x7f0000000500)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@deltclass={0x80, 0x29, 0x500, 0x70bd27, 0x25dfdbfc, {0x0, r1, {0x0, 0xffff}, {0xfff6, 0xffe0}, {0xffe0}}, [@TCA_RATE={0x8, 0x5, {0x80, 0x80000000}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x4c, 0x2, [@TCA_CBQ_FOPT={0x10, 0x3, {{0xffff}, 0x3f, 0x1}}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x0, 0x7, 0x80000000, 0x7, 0x100, 0x3}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0x1, 0xffff}, 0x100, 0x100000001}}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x28, 0x3, 0x6, 0xf911, 0x2, 0x2040, 0xffff, 0x100000000}}]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x4800}, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x4e) 18:06:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x500}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:03 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1600, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:03 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x2000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:06:03 executing program 2: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0245629, &(0x7f00000000c0)={0x0, 0x3, 0x3, [], &(0x7f0000000080)=0x400}) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000040)={0x4}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) 18:06:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0xffffffffffffff45) io_setup(0x100000001, &(0x7f0000000080)=0x0) io_getevents(r1, 0x100000000, 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000140)) 18:06:03 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x60, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:03 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f0000000040)={0x0, 0x0, {0x9, 0x555, 0x200000000000, 0x7fffffff}}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @remote}}, [0x1, 0x2, 0x100, 0x81, 0x8000, 0x80, 0xcd0, 0x200, 0x2, 0x0, 0x80, 0x8, 0x2, 0x100000000, 0x2]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)={r2, 0x401, 0x6}, 0x8) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:06:03 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="71237da7be472ef308f28b60bc8d794fc82033967b57475547db26abd19e3171c54e4618e68e43c6742d5890dc2990f0e3577d4b3aa8ed0de171aa10e594b0c9b40c197f5cd05917179f3114dc07c6e6caa2c35be32ae9c42a", 0x59, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) keyctl$get_persistent(0x16, r1, r0) [ 1824.233543] dccp_close: ABORT with 36 bytes unread 18:06:03 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x57000000000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x3f00}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0)=0x1, 0x12) [ 1824.335727] encrypted_key: master key parameter '3–{WGUGÛ&«Ñž1qÅNFæŽCÆt-XÜ)ðãW}K:¨í áqªå”°É´ \ÐYŸ1ÜÆæÊ¢Ã[ã*éÄ*' is invalid 18:06:03 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1824.412996] encrypted_key: master key parameter '3–{WGUGÛ&«Ñž1qÅNFæŽCÆt-XÜ)ðãW}K:¨í áqªå”°É´ \ÐYŸ1ÜÆæÊ¢Ã[ã*éÄ*' is invalid 18:06:03 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x80000000000) 18:06:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:03 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1c00000000000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x3, 0x3, 'client1\x00', 0xffffffff80000002, "0f232f68c893a923", "8f73b2147ea0e5162bb5b09a74119e24787012c7a9511e7fbd6fda2a38e55d51", 0x4}) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:03 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x640001, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x4}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xef, 0x123100) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000040)) keyctl$negate(0xd, r0, 0x101, r0) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000000240)={0x0, 0x0, 0x2080}) keyctl$get_persistent(0x16, 0x0, r0) prctl$PR_GET_FPEXC(0xb, &(0x7f00000022c0)) 18:06:03 executing program 0: r0 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200810}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x19c, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xdc, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x96}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x919}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1a2}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK={0x5c, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x1}, 0x15) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000080)) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) ioctl$NBD_SET_BLKSIZE(r3, 0xab01, 0x7f) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 18:06:04 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x16000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:04 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1824.781198] dccp_close: ABORT with 36 bytes unread 18:06:04 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 18:06:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x4c00}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$P9_RFSYNC(r0, &(0x7f0000000200)={0x7, 0x33, 0x1}, 0x7) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x51) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000140)={0x0, 0x6, 0x1, 0x80, 'syz1\x00', 0x5}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x5) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000240)) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000100)={0x2, 0x3f, 0x5}) 18:06:04 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ffe000/0x2000)=nil) 18:06:04 executing program 2: r0 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)="44a36b", 0x3, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="3d391e46ce3b3bedb14289fc9f87d2d03a7e80eb07a1823e736d0a9836257b54b75ca7109beb2154c25c0bf0fc488261a07d3299605fd990b21d735c0b60598ee22d2e499d7a01df6d8761b4b1bd1d0251b2a6139343b0e8875f5ba880efceabc31793659a21bb907d92d70b433dc9761032a41de97f4be68d5047acdb19a92d63ec6cbe2fd6e14650fd49da4b2ce2c960199605270110d2e16d586f1a4f87fcf468ada8987910477f153b0b94fb3aaeeb0bd8f99d4a3a6dea4b1f63c7456a5174ba9efe93aa409c01924303fd90c780", 0xd0, r0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) 18:06:04 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:04 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1600000000000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:04 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:06:04 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) keyctl$get_persistent(0x16, 0x0, r0) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f00000002c0)={0x5, "e4da2ee6f4a37448d8544a3c4447dccdfb49d5781124c9cf070c47bda9fc49ad", 0x2, 0x40, 0x7ff, 0xc8, 0x11, 0x0, 0xd4, 0x7}) syz_open_dev$cec(0xfffffffffffffffe, 0x0, 0x2) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x100000001, @host}, 0x6) 18:06:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) 18:06:04 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3f00000000000000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:04 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:04 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x12) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000280)=0x201000, 0x4) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100813}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}}, 0x40000) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000000, r2) [ 1825.378506] dccp_close: ABORT with 36 bytes unread 18:06:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x10}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:04 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x570000, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:04 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x81, r1, 0x3, 0x9}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)=0x20000000020, 0xffffffffffffff89) 18:06:04 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) keyctl$get_persistent(0x16, r1, r0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x9, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000340)={0x1c0000, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000380)={0x4, r3}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000300)={&(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x7, 0x5}) keyctl$get_persistent(0x16, r1, r0) 18:06:04 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x884) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000480)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 18:06:04 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1c, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:04 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000800)={&(0x7f0000000480), 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0xb4, r1, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x401}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x81}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100000000}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x81}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x41}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000640)={0x0, 0x8, 0x1, &(0x7f0000000600)=0x10001}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@dev, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e24, @empty}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @remote}}}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000004c0)={r7, 0x8, 0x7}, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000380)={r6, 0x2}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f00000005c0)={0x0, 'eql\x00'}, 0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000340)={r7, 0x2}, &(0x7f0000000540)=0x8) keyctl$get_persistent(0x16, r3, r2) 18:06:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) getrandom(&(0x7f0000000040)=""/243, 0xf3, 0x1) 18:06:05 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000040)={0x7, 0x4d, 0x2}, 0x7) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:06:05 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1c00, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1825.859750] dccp_close: ABORT with 36 bytes unread 18:06:05 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x2, 0x80000000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/19}) keyctl$get_persistent(0x16, 0x0, r0) r3 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x200, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 18:06:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:05 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x873, @mcast2, 0x1}, @in6={0xa, 0x4e22, 0x1, @loopback, 0x9e1}], 0x38) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:06:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x34000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000340)={0x6, 0x0, [{0x0, 0xdf, 0x1, 0x3f, 0x2}, {0x6, 0x80000001, 0x8, 0xfffffffffffffe00, 0x5}, {0xc000001f, 0x4, 0x5ce, 0x80, 0x5}, {0x0, 0x1, 0x2, 0x7000000000000, 0xc5}, {0x80000007, 0x12, 0x4, 0x1, 0x1f}, {0x7, 0xfffffffffffffffa, 0x9, 0x0, 0x5}]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @local}, {0x6, @remote}, 0x42, {0x2, 0x4e24, @remote}, 'ifb0\x00'}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x870, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5001, 0x20000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x1f, 0x7fff, 0x0, 0x3, 0x3ff8000000000, 0x19b7, 0x8001, 0x49e3, 0x4}) write$cgroup_int(r0, &(0x7f00000001c0), 0xffffffffffffff67) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0xffffffffffffffff, r0, 0x0, 0x5, &(0x7f0000000440)='ifb0\x00', 0xffffffffffffffff}, 0x30) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000004c0)=0x7f, 0x4) ptrace(0x8, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x2, 0x0) 18:06:05 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x5700, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:05 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x34800, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0x10000, 0x0, [0x1, 0x6, 0x283, 0xfffffffffffff29e, 0xfffffffffffffff8, 0x5, 0x3, 0x7c]}) fcntl$lock(r0, 0x0, &(0x7f0000000100)={0xa380c182bf262aad, 0x1, 0x23, 0x9, r1}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000080)=""/107) 18:06:05 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1c00000000000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:05 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='\x01\x9e3\x91\x12\x83\x8d\x8cB\xb6\xa1(\x0f6\xd9\xad\xa7\xe41\x9f$S\xd5\xe2y\xf2#\xae:\xf0\xd1\x02\xb4\x86)\x7f\xfb\xd4\x86\xf6\xe6i\xbd]\xc9\xa3\xdf\xf3`\xe6=\x97\xd6\xd4\xf9\xe6\x9c\x84\xae\xc5M\xde]\xf0\xee\x12\xe8l\f\xee\x8a\x8b\v{T\a\x99\xc5\t\xc3\xdd\xfca\xf0-\xb5\xbd \xe5[E\x89\xcb\b\xdb\xab\xe1\xf9A\xff\xec\xa9\xe6\xc7\xc8[1\xf5{\x16\x8dab6=\xd9\xc8\x7f\xb91g?\xbf\'\xcd\x15\x0e&\xdd\xad\xdd\xb4\x95\xfe\xb9\xe0\xacq\x04\x1a\xdd_c\x8d\xcfR\xf3Sg\xd6jK\x89\xec\x98z\xd23\xd0\xda\x85\xd1\"\x85\x17\x0fs\xce\xf1\xc6\xb0)\xb5\x8b\x93I\x04\x1d\xbb\x96fP\x9bs\x99\xb1N\xb3\x96\x9a&\x7f\x04Xz\r\xc1\xf8x\xf2\xe6\x9f7/\xc1=(\xb7\x95Y\xce\x92\xbf\xa4k\xef\x99\xdc\r\xb2\x88S\xa1!\x8ba\xf5=8,\xf5\x83\xe2$\xc7') bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 18:06:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x17, 0x2000000000f, 0xf, 0x13, 0x9, 0x25, 0x4, 0x6d, 0xfffffffffffffffc}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:05 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x16000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:05 executing program 0: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x876289eda6268fd8) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3, 0x7}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x2, r1}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 1826.392685] dccp_close: ABORT with 36 bytes unread 18:06:05 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$BLKBSZGET(r1, 0x80041270, &(0x7f0000000040)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/129) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) 18:06:05 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xfff, 0x82) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x21, @loopback, 0x4e22, 0x1, 'nq\x00', 0x4, 0x7ff, 0xa}, 0x2c) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) write$P9_RUNLINKAT(r2, &(0x7f00000000c0)={0x7, 0x4d, 0x2}, 0x7) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000000)=""/92, &(0x7f0000000080)=0x5c) 18:06:05 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1600000000000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xffffffbf}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000180)='/dev/video#\x00', 0x9, 0x2) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10e, 0x1) signalfd(r0, &(0x7f00000000c0)={0xdcc}, 0x8) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-monitor\x00', 0x10000000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x208081, 0x0) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @broadcast, 'ip6gre0\x00'}}, 0x44) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x20000) sendmmsg(r2, &(0x7f0000000380)=[{{&(0x7f0000000040)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x80, &(0x7f0000000340), 0x5, 0x0, 0xfffffffffffffd9e}, 0x4}], 0x800000000000018, 0x80) 18:06:05 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3f00, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:06 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r0, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:06 executing program 0: mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0xdfb5, &(0x7f00000000c0)=0xffffffffffffffe9) 18:06:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000300)=0xe8) sendto(r0, &(0x7f0000000040)="7b737ece5f9898d99bf9ad7170af57e52926616693979d06a8ea3e0187cf3dba3df6f27aa555f1ec52dbb1b0dbbc4d02485898e874413aca1641a7a4479fecbe264bbb", 0x43, 0x0, &(0x7f0000000340)=@xdp={0x2c, 0x2, r1, 0x30}, 0x80) 18:06:06 executing program 0: chroot(&(0x7f0000000080)='./file0\x00') mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f00000000c0)={0x3, 0x0, 0x300c, 0x0, 0x1, {0xe6, 0x7}, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) 18:06:06 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6000000000000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:06 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r0, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1826.983184] dccp_close: ABORT with 36 bytes unread 18:06:06 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:06 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="dd35c59ec0c8e53af107a4fbbeae69fc", 0x10) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x1fd, 0x0, &(0x7f0000ffd000/0x3000)=nil}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:06:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xf401000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0xf, 0x2}, 0x14) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:06 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x60000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:06 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) move_pages(r0, 0x2, &(0x7f0000000180)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil], 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x401, 0x480441) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000340)) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) sysinfo(&(0x7f0000000040)=""/203) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000240)=""/166) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002, 0x40010, r2, 0x0) 18:06:06 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r0, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:06 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000dc0)=@abs, &(0x7f0000000d40)=0x6e, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000740)=0x0) r5 = inotify_init1(0x80800) r6 = syz_open_dev$dmmidi(&(0x7f0000000840)='/dev/dmmidi#\x00', 0x2, 0xd470f33f70f73af) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000880)={0x3, 0xffffffffffffffff, 0x1}) r8 = syz_open_dev$video4linux(&(0x7f00000008c0)='/dev/v4l-subdev#\x00', 0x1000, 0x101400) r9 = syz_open_dev$video4linux(&(0x7f0000000900)='/dev/v4l-subdev#\x00', 0x7fff, 0x20000) r10 = socket$inet_smc(0x2b, 0x1, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r12 = syz_open_dev$sndctrl(&(0x7f0000000940)='/dev/snd/controlC#\x00', 0x3, 0xc0) r13 = openat$random(0xffffffffffffff9c, &(0x7f0000000980)='/dev/urandom\x00', 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) r16 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000d00)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r17 = socket$can_raw(0x1d, 0x3, 0x1) pipe2$9p(&(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r19 = accept4$unix(0xffffffffffffffff, &(0x7f0000000e80), &(0x7f0000000f00)=0x6e, 0x80800) r20 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000001180)=0x0) r22 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/video35\x00', 0x2, 0x0) r23 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/vhci\x00', 0x200, 0x0) r24 = openat$userio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/userio\x00', 0x2, 0x0) r25 = socket$rds(0x15, 0x5, 0x0) r26 = syz_open_dev$usb(&(0x7f0000001040)='/dev/bus/usb/00#/00#\x00', 0x4, 0x20000) r27 = socket$inet_smc(0x2b, 0x1, 0x0) r28 = syz_open_dev$mouse(&(0x7f0000001080)='/dev/input/mouse#\x00', 0x7, 0x90000) r29 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ptmx\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)=0x0) r31 = syz_open_pts(0xffffffffffffffff, 0x200) r32 = socket$l2tp(0x18, 0x1, 0x1) r33 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003440)='/dev/ptmx\x00', 0x200000, 0x0) r34 = syz_open_dev$sndtimer(&(0x7f0000003480)='/dev/snd/timer\x00', 0x0, 0x31cd62618162f039) r35 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000034c0)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) r36 = syz_open_dev$sndtimer(&(0x7f0000003500)='/dev/snd/timer\x00', 0x0, 0x200) r37 = syz_open_dev$vcsn(&(0x7f0000003540)='/dev/vcs#\x00', 0x40, 0x200000) r38 = syz_open_dev$sndpcmp(&(0x7f0000003980)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x200) r39 = getpgid(0x0) r40 = accept4(0xffffffffffffffff, &(0x7f0000003d40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003dc0)=0x80, 0x80800) r41 = openat$uhid(0xffffffffffffff9c, &(0x7f0000003e00)='/dev/uhid\x00', 0x2, 0x0) r42 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003e40)='/dev/ptmx\x00', 0x901, 0x0) r43 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000003e80)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r44 = socket$pptp(0x18, 0x1, 0x2) r45 = socket$vsock_stream(0x28, 0x1, 0x0) r46 = syz_open_dev$evdev(&(0x7f0000003ec0)='/dev/input/event#\x00', 0x13, 0x400) r47 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003f00)='ns/mnt\x00') pipe2(&(0x7f0000003f40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r49 = mq_open(&(0x7f0000003f80)='keyring\x00', 0x40, 0x40, &(0x7f0000003fc0)={0x401, 0x8000, 0x3, 0x70000, 0x5, 0x100000001, 0x4}) r50 = openat$userio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/userio\x00', 0x200, 0x0) r51 = socket$can_raw(0x1d, 0x3, 0x1) r52 = bpf$MAP_CREATE(0x0, &(0x7f0000004040)={0x3458636afa34b02b, 0x6, 0x401, 0x1000, 0x10, 0x1, 0x9}, 0x2c) r53 = socket$nl_route(0x10, 0x3, 0x0) r54 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000004080)='/dev/video37\x00', 0x2, 0x0) r55 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000040c0), 0x800) r56 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004100)=0x0) r58 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004440)='/dev/ptmx\x00', 0x0, 0x0) r59 = socket$nl_route(0x10, 0x3, 0x0) r60 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000004540)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r61 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000004580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r62 = userfaultfd(0x2000080000) r63 = getpid() r64 = syz_open_dev$adsp(&(0x7f00000045c0)='/dev/adsp#\x00', 0x100000000, 0x101000) r65 = memfd_create(&(0x7f0000004600)='keyring\x00', 0x4) clock_gettime(0x0, &(0x7f0000004640)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0445609, &(0x7f0000004680)={0x20, 0xb, 0x4, 0x20, {r66, r67/1000+10000}, {0x7, 0x1, 0xfffffffffffffff9, 0x6722d4fc, 0x80000001, 0x80, "d8e7b99b"}, 0x1, 0x4, @fd=0xffffffffffffffff, 0x4}) r69 = openat$ion(0xffffffffffffff9c, &(0x7f00000046c0)='/dev/ion\x00', 0x400000, 0x0) r70 = socket$can_raw(0x1d, 0x3, 0x1) r71 = openat(0xffffffffffffffff, &(0x7f0000004700)='./file0\x00', 0x4000, 0x10) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000004740)={0x2, 0x26, 0x1, 0xffffffffffffffff}) r73 = syz_open_dev$vivid(&(0x7f0000000100)='/dev/video#\x00', 0x0, 0x2) r74 = open(&(0x7f00000047c0)='./file0\x00', 0x0, 0xa) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004800)=0x0) r76 = syz_open_dev$evdev(&(0x7f0000004a00)='/dev/input/event#\x00', 0xa3, 0x2) r77 = openat$uinput(0xffffffffffffff9c, &(0x7f0000004a40)='/dev/uinput\x00', 0x2, 0x0) r78 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xc, 0x0, 0x100000001, &(0x7f0000004a80)={0xffffffffffffffff}) r80 = socket$inet_udplite(0x2, 0x2, 0x88) r81 = openat$vhci(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/vhci\x00', 0xd68b8e56232938d9, 0x0) r82 = syz_open_dev$video(&(0x7f0000004b00)='/dev/video#\x00', 0x9, 0x30000) pipe2(&(0x7f0000004b40)={0xffffffffffffffff}, 0x80000) r84 = socket$inet6(0xa, 0x3, 0x401) r85 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000004b80)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) r86 = socket$rds(0x15, 0x5, 0x0) r87 = openat$audio(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/audio\x00', 0x20002, 0x0) r88 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000004c00)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r89 = syz_open_dev$sndseq(&(0x7f0000004c40)='/dev/snd/seq\x00', 0x0, 0x40) r90 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004c80)='/dev/kvm\x00', 0x20040, 0x0) r91 = syz_open_dev$sndmidi(&(0x7f0000004cc0)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) r92 = openat$ion(0xffffffffffffff9c, &(0x7f0000004d00)='/dev/ion\x00', 0x400, 0x0) r93 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000004d40)='/dev/vhost-vsock\x00', 0x2, 0x0) r94 = syz_open_dev$vcsn(&(0x7f0000004d80)='/dev/vcs#\x00', 0x2, 0x400c0) r95 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000006200)='ns/pid_for_children\x00') r96 = syz_open_dev$dspn(&(0x7f0000006240)='/dev/dsp#\x00', 0x0, 0x181000) r97 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006280)='/dev/autofs\x00', 0x721340, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000062c0)={0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00000063c0)=[{&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000540)="342908d3a065c62dd0007cc18f3493a92675f22df81d396b3027f90963df2a14d576a3ec9e358b5ea4cbb76d491a263ec7c9d8a40709650781d99481e0931401a3310c1547a7a537e68c036d226e5ee0617fa42c56f01e909f9c2d7e4f323db52d7f16993ab0a77d7fc7fc04836a17071c60699efbad1ca6ed5d0c2bfe94f8987f2eafbd2ee22d11b42cec89034fd7cce3be2bad57244c2f43876864c08f56a3395121f777052cb9a774fcd5cf20f6b4dd815204c7cd83c575", 0xb9}, {&(0x7f0000000600)="46eb6e425f8a181f32a6df0ebe023638829aa40c6dfbd371314c7805c2cbf03695f25df72eaccc2c", 0x28}, {&(0x7f0000000640)="00ce86ff57611bf277a0aaf76573bb64c0d23454", 0x14}, {&(0x7f0000000680)="9c5bc6bc49e3e41f2ba1bc9617a68a2a7802acb80b8920e83127928eb6a3b2a16614a02e5dca3dec6fc8f1dd8cd129f97af407ce4ce055a6929b7f2983ab713d42b5b6014727f3f385f566d5b7ee237b25d67a7037e06ae1bca484ebcd3001d06172f065ec2d340618c0a5ea50b07ec28f9af804ea6fdac6ae1930d7", 0x7c}], 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="180000000102e45ce2", @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="300000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="180000000100000002001400", @ANYRES32=r14, @ANYRES32=r1, @ANYRES32=r2], 0x60, 0x41}, {&(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b40)="7576ab6cc44c3459008244d846300e8ca500ac5c64947987e8e292e54a6e7248e89ef4b48fa9d664109bf189a4662453e5e84477f230b4ae", 0x38}, {&(0x7f0000000b80)="ff56e04323f8392b803464dfd12d8b48c0d6ca9407351a6e25306dd91efa1d0858df", 0x22}, {&(0x7f0000000bc0)="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", 0xff}], 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="1800000501000000020000002ed286d3d4195dd8000b8474e494062c46dfecb03a77eae72183d0d98d", @ANYRES32=r21, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="1800efff0100000001e35024bd4aa116ec87e971cf10610265000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="200000000100000001000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="180000000100000002000000", @ANYRES32=r30, @ANYRES32=r1, @ANYRES32=r2], 0x8c, 0x4000000}, {&(0x7f0000001200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="cbe95176c5e10fb9ef6b58bcafcaec861dac85e4194a719c51dcf7bab5a1cf6c7bfd66a09bc0c319b9eecc43bb1d23bfc133e13d81bc38e392cdc4f9352b3dcb0330e888ebf0682b978aa66dd29d24ffcc52ee30eb9975e6e58e01954f3634e020fb5ae66c4af1f8987e8f31c60a7fe374497c38627fb29f72c299065f6298bf0fa8d5075d90b7111fea", 0x8a}, {&(0x7f0000002340)="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0x1000}, {&(0x7f0000003340)="edc9b27d947c0938dd6b3c4e15f572a8573ce11cbcfc895b4bb4f50488fa23cca4e6472867793f2f66b868031e9732daea20a72584723d8e361dc48256f03f617e4ccf9c39e6aef8c88ce450bd7ed6073a38678d904e24b08869e042061d1684f7d272210324fe760d7b2eac8c0ceffb6c9ae45b1ba0f55fe28561745e7da535b58c962c4187135153442701d3a399488be32cd0f686765b3396622b5cb8ebafb259c79edda62a2145591eeddd", 0xad}], 0x4, &(0x7f00000039c0)=[@rights={0x2c, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37, r38]}], 0x2c, 0x4000}, {&(0x7f0000003a00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000003a80)="c276b7df29ba", 0x6}], 0x1, &(0x7f0000003b00)}, {&(0x7f0000003b40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003bc0)="7e07f72107b027ddc7a1c65f47f784d867ed72ef293c9eb1f2ad927b5f4d07a381bdf1028423491266615db30d2bbd402615602602506cc1bb16b4e00a606231a673284ae8adad2f333c1100e330a0b5500928613f939ea6661ef5a45c4cb63cae84fce2dac4d0be3d75964b9124dd883b562931ab402f0d5dd2de4965e01397ef1db5c2f589cf6fd76ba9ec66ae59bc1d5d9b9dd2d849e24548739af3f03b17fe9b40c612a155256af78b2915deef81e358dc8daeddff188a7caa5faafd7dfc2d788469812313c0c0aa2def9619d051870402366ab8", 0xd6}, {&(0x7f0000003cc0)="ba2cbc82eb3ecdcf612c6e1c97a3b8f9055b6835d04d986dd0354183ccaf944a6608597520471ce58f10fae245424e5b06a10db4", 0x34}], 0x2, &(0x7f0000004140)=[@cred={0x18, 0x1, 0x2, r39, r1, r2}, @rights={0x24, 0x1, 0x1, [r40, r41, r42, r43, r44, r45]}, @rights={0x10, 0x1, 0x1, [r46]}, @rights={0x30, 0x1, 0x1, [r47, r48, r49, r50, r51, r52, r53, r54, r55]}, @cred={0x18, 0x1, 0x2, r56, r1, r2}, @cred={0x18, 0x1, 0x2, r57, r1, r2}], 0xac, 0x4}, {&(0x7f0000004200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004400)=[{&(0x7f0000004280)="f2a12aa50329ba473661b3007c8560188495ac6a937ecc8e297025e3577959a0089b648236391a02a540164fdd51daf63cb734deb695d0f6b2fb1a5ec8a0f801b3a50e", 0x43}, {&(0x7f0000004300)="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", 0xff}], 0x2, &(0x7f0000004840)=[@rights={0x10, 0x1, 0x1, [r58]}, @rights={0x1c, 0x1, 0x1, [r59, r60, r61, r62]}, @cred={0x18, 0x1, 0x2, r63, r1, r2}, @rights={0x30, 0x1, 0x1, [r64, r65, r68, r69, r70, r71, r72, r73, r74]}, @cred={0x18, 0x1, 0x2, r75, r1, r2}], 0x8c, 0x20048881}, {&(0x7f0000004900)=@file={0xf1738ac122961c7d, './file0\x00'}, 0x6e, &(0x7f00000049c0)=[{&(0x7f0000004980)}], 0x1, &(0x7f0000006300)=[@rights={0x20, 0x1, 0x1, [r76, r77, r78, r79, r80]}, @rights={0x34, 0x1, 0x1, [r81, r82, r83, r84, r85, r86, r87, r88, r89, r90]}, @rights={0x10, 0x1, 0x1, [r91]}, @rights={0x24, 0x1, 0x1, [r92, r93, r94, r95, r96, r97]}, @cred={0x18, 0x1, 0x2, r98, r1, r2}], 0xa0, 0x800}], 0x7, 0x8004) r99 = geteuid() r100 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r101 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r100, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c0010000", @ANYRES16=r101, @ANYBLOB="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"], 0x1c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) keyctl$get_persistent(0x16, r99, r0) 18:06:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 18:06:06 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:06 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e20, 0x401, @local, 0x3}}, 0x6004, 0x8, 0x81, 0x10000000000000, 0xa23}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000700)={r1, 0x9, 0x1}, 0x8) 18:06:06 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1827.564501] dccp_close: ABORT with 36 bytes unread 18:06:06 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:07 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000001300)='/dev/radio#\x00', 0x1, 0x2) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x9) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000040)="cca87b780ba475a67be20f74ddffff6538d9a52331952ae30b7d74f265bd2cdba3d9731b48fce560764a14ce98f98d2552cf0e16db8ccdb3fa8055880a85aba546e5f52260ae863e3abc2e377773d67c83ece9d8255df9b0aa004f4ad8e19c03bed277a3345ebe313124fa278eaf3d862d9a149538a39c3b78b7304c44e58b7e081d9c981c50712b226adfc5ac206538787e244230735ae94315fbaee570cbecbb3433545c0a7a1612d1653aebcc463d3e9fb74e50863842aadceb955ea2b41fa1aa063712e8f3dcf57cd44bd4f7eb14beeea789ffd9b6340ccc95efee9e6d000267f7f464f5ad25", 0xe8}, {&(0x7f0000001200)="2b2c0fac4a28c944e9881cb139537253f861dd5b05c7150c7b105e188c13d414ecf8433b4ba6cecdce85645a476ff99bd89eeed7f25eebebdf4717450e928968b20f57b3660adbc6b89dc9f19cfafaf3e9be26b5a4aa995316014d0fc5578803899517e8c1bca6", 0x67}, {&(0x7f0000001280)="27151a06101ba1f17485919fc17536fbabf77ff0ebc5dc3221d0f1e42eaad4e18a81a5842c3bcf98ebe1ad531e7133b4267f444d09bc934216c56ded749524cb70bc2b3eceb2e31b931c970d20fe35620053a37b", 0x54}], 0x4) 18:06:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xb000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:07 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/237) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:06:07 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1c, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:07 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) [ 1828.102481] QAT: Invalid ioctl [ 1828.128812] QAT: Invalid ioctl [ 1828.280410] dccp_close: ABORT with 36 bytes unread 18:06:07 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x800, 0xffffffffffffffff, 0xfffffffffffffff7, 0x6, 0x401, 0x3}) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r0) 18:06:07 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:07 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1f, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800489706000000000000000700000085000000280000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x100000001, 0xbe, &(0x7f0000000080)=""/190, 0x41100, 0x1, [], r0, 0x5}, 0x48) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:06:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6274729b2ba6a30d5bf9473ed015e956965f946008b1bb5e3f191d049034"], &(0x7f0000000080)='oom_score_adj\x00', 0xe, 0x3) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:07 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x1600}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:07 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0xa00, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video0\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x2a4, r1, 0x41c, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x68, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x600000000000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fbb}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f9f89c1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xb2f1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}]}, @TIPC_NLA_BEARER={0x84, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xfffffffffffffff9, @local, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x9549, @remote, 0x36e5}}}}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x93}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x66}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xc934}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x45}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'veth0_to_team\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf3}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x37}]}]}, @TIPC_NLA_BEARER={0x94, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'tunl0\x00'}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10eb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'syz_tun\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x14, 0x2, @in={0x2, 0x4e24, @empty}}}}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x44001}, 0x800) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x7, 0x2, 0x800, 0x7fffffff, 0x0, 0x7, 0x81, 0x0, 0xba7, 0x10001, 0xfffffffffffffff7, 0x6e92, 0x9}, {0x400, 0x32, 0x8, 0x20f40db4, 0x2, 0x7ff, 0x1, 0xffffffffffffff01, 0x1, 0x891, 0x8d2d, 0x5, 0x200}, {0xfffffffffffffff8, 0x2d4, 0x9, 0x6, 0x81, 0x9, 0x1, 0xfffffffffffffffd, 0x8, 0x7, 0x3f, 0xffffffff, 0x8}], 0xd195}) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x2) prctl$PR_SET_THP_DISABLE(0x29, 0x1) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="b1dcf66cd8dd0b31784c0cca2802f3286a5b2308d41100", @ANYRES16=r2, @ANYBLOB="310428bd7000fcdbdf2501000000000000000b000000000c001473797a3000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x1, 0x1, 0x7fff}, 0x5, 0x8}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback, 0x10000, 0x2, 0x3, 0x0, 0x2, 0x100}, &(0x7f0000000180)=0x20) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:06:07 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x57000000000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:07 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x400) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/38) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0), 0x12) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 18:06:07 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 18:06:07 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:07 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x210000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1828.646277] dccp_close: ABORT with 36 bytes unread 18:06:08 executing program 0: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x200001, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xdc, "c6d64f567d6d7a62e3f8ce60c0e44e1cd2b7798ce0e025a852830141788d2a4abeee30611af46aacf01754ee68d549ccb3da2323c22d3c0d7928ade66f7c87b99267e600f93b3aadac08a0632d0b66abac6a78e48f1161d2a9a676966f52046f30cb53b462176d4dc33284bc970da65e91d80fb37e453e6980715cdcc268457e9bae28d38c1ae314083da4ce3c282df746ff268ca01fd5b6ff600966d64c23b947ad983aba5732ac7d5a03641a255ad3b8eb29302614aec922811686329bfac0ea23ac6b040f405034d944aead51fca73311b0e02400b2649410057a"}, &(0x7f0000000000)=0xe4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x200000000000}, &(0x7f0000000200)=0x8) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:06:08 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = geteuid() keyctl$get_persistent(0x16, r1, r0) 18:06:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x3c6, 0x3e8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, r1, 0x0, 0xe, &(0x7f0000000780)='oom_score_adj\x00'}, 0x30) getresuid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000009c0)={0x0, r0, 0x0, 0xe, &(0x7f0000000980)='oom_score_adj\x00'}, 0x30) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000d40)=0x0) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)=0x0) r14 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f00)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) getresgid(&(0x7f0000001040)=0x0, &(0x7f0000001080), &(0x7f00000010c0)) r17 = getpid() r18 = geteuid() lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001300), &(0x7f0000001340)=0x0, &(0x7f0000001380)) sendmmsg$unix(r0, &(0x7f00000014c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="11cf67c9ee7b0f6664d4eaa2abb6acf4b14bcf2009cd8f76803e6865b035122e78746c17c820089847b240b6ddfa7bdb8a1400bb11440cc612b2285299d650dd26bf9a0796938b16af75b0ddd5828fdd9c71ca08f867bfacf1825f2a2d52ce", 0x5f}, {&(0x7f0000000200)="7f74843bfc982d1e53930ef59cda95ba6720c929b058b4dbd838d2d9238a6c28c94eb8fdcd247c0f62e7180f61d71f705432220e2af1db3bb6e2534e1a762cc1de49a7833606a46bd1113c8a98ee24e779e338a95524", 0x56}, {&(0x7f0000000140)="35218c6516ed834dc6074f9210e7bcc262", 0x11}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000340)="3102c92c27de01ae78b24db5eb1de86cb408030ff89edb83af61f82df5cf8adba1e969a7e5644a5a53788e252518cd5d1b036ad3f7fdb0141c0ced431b8b542fefb4733f36c711", 0x47}, {&(0x7f00000003c0)="63b442f0fb94a37fe7f54a0b900324e91f3efb4806e331456414a7f5a01194b29efabf7856335cd1596f066a807b0268bfbd6416a8af597df0f5213e717afbd6cbada22b112a5c961d22814ba72158db533b7ef9b938133a9a400f651177fa3bde5806f061de23751515de3681bd22805dbd9c173a088b604d30ed08c711", 0x7e}, {&(0x7f0000000440)="c45e29738bdb81e4790a8c882a9eb6b17ba4036cfa182731b4e844ae3a9d9cfa3a503fc6c2f17fcc7e34f113814f434384c195815f71c4af747ce65577e83299ae158cda494dbb3546cf25dfb517b1d2542db5ea7968ca8dfdb1e97899edf4459ff81c5e8ed705c794404461be26abc281f6eb03c54cb4fe3e9b1d0fe5917e4139039d65cef592463a5824831d8fef145987949ff27c1185124c3c1c30871be343d157fa0487fcf8a68f1063ebf5e5f52c46770f2d625f306b3e6d336ef612cf24914fb854660571a140f15e7b488a4c4bec0b90c15f6fc59596ed626f4261739beebeb097328f1524550f2023bc", 0xee}], 0x3, &(0x7f0000000580)=[@rights={0x14, 0x1, 0x1, [r1, r1]}], 0x14, 0x200000c0}, {&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000640)="ac43e046bd54a1deaafb50d08a000d669a4ede99f8967bf0b401c76f4f6578634ef5ae162878999b140a39a7fd3fcc7f1d68c093237c996ed29ccfe5d1197786122475e9cb6e2e9768316108ad6e86384db876bffec7270300b8b2e42acdb1434319715d0a527f1b3d1cb4178d0a680db8bba93db94ee8b72e", 0x79}, {&(0x7f00000006c0)="19e8ccb362f678d3d3e597d0bebe6d1959d2fcd0dca500776f0054fa80207db027c0cc917f48d9135b329bedf1a3dd0ada6bb664830a1b45", 0x38}, {&(0x7f0000000700)="30cc322869ee82507be356eaafe67fa809da44a869522e6bf9ab3f8e3ce89f3441476410a126f1875962", 0x2a}], 0x3, &(0x7f00000013c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xc4, 0x8040}], 0x3, 0x40000) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x5400}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:08 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2100, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:08 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:08 executing program 0: mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x105000) write$P9_RREADLINK(r0, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 18:06:08 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:08 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) keyctl$get_persistent(0x16, r0, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) 18:06:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:08 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:08 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1c00, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1829.144444] dccp_close: ABORT with 18 bytes unread 18:06:08 executing program 2: r0 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)=',]{]\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='asymmetric\x00', 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000080)) 18:06:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x4000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$cgroup_int(r0, &(0x7f0000000040), 0x12) 18:06:08 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x57, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:08 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:08 executing program 0: mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1000003ffffc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x74, 0x101, 0x8, 0x80000001, 0x31e, 0xab, 0x7, 0x5, 0x8, 0x910a, 0x80000001, 0x2, 0x1, 0x204, 0x80]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x20, 0x7}, 0x8) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000001c0), 0x4) 18:06:08 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x40000) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x0, 0x5, 0x0, 0x8, 0xa6, 0xfffffffffffffffa}, 0x20}, 0xa) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3}) keyctl$get_persistent(0x16, 0x0, r0) 18:06:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x2000000000, 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, 0xffffffffffffffff, 0x0) ioctl$FICLONE(r1, 0x40049409, r1) socketpair(0x5, 0x2, 0x428, &(0x7f0000000080)) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:08 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:08 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) uselib(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:06:08 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1c000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1829.712598] dccp_close: ABORT with 36 bytes unread 18:06:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'ip6gretap0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000500)=0x14) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x11, 0x0, 0x0}, &(0x7f0000000740)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000007c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000a40)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f00000073c0)=[{{&(0x7f0000000a80)=@pppol2tpv3, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000b00)=""/161, 0xa1}, {&(0x7f0000000bc0)=""/91, 0x5b}, {&(0x7f0000000c40)=""/49, 0x31}, {&(0x7f0000000c80)=""/82, 0x52}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/4096, 0x1000}], 0x6, &(0x7f0000001dc0)=""/53, 0x35}, 0x81}, {{&(0x7f0000001e00)=@sco, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001e80)=""/6, 0x6}], 0x1, &(0x7f0000001f00)=""/74, 0x4a}, 0x400}, {{&(0x7f0000001f80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002080)=[{&(0x7f0000002000)=""/109, 0x6d}], 0x1, &(0x7f00000020c0)}, 0xa45b}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/149, 0x95}], 0x1, &(0x7f0000002200)=""/4096, 0x1000}, 0x100000000}, {{&(0x7f0000003200)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003280)=""/31, 0x1f}], 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000003300)=""/29, 0x1d}, {&(0x7f0000003340)=""/190, 0xbe}], 0x2, &(0x7f0000003440)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000004440)=@generic, 0x80, &(0x7f0000005940)=[{&(0x7f00000044c0)=""/85, 0x55}, {&(0x7f0000004540)=""/237, 0xed}, {&(0x7f0000004640)=""/84, 0x54}, {&(0x7f00000046c0)=""/168, 0xa8}, {&(0x7f0000004780)=""/8, 0x8}, {&(0x7f00000047c0)=""/104, 0x68}, {&(0x7f0000004840)=""/229, 0xe5}, {&(0x7f0000004940)=""/4096, 0x1000}], 0x8, &(0x7f0000005980)=""/229, 0xe5}, 0x6}, {{&(0x7f0000005a80)=@l2, 0x80, &(0x7f0000007180)=[{&(0x7f0000005b00)=""/140, 0x8c}, {&(0x7f0000005bc0)=""/80, 0x50}, {&(0x7f0000005c40)=""/242, 0xf2}, {&(0x7f0000005d40)=""/253, 0xfd}, {&(0x7f0000005e40)=""/246, 0xf6}, {&(0x7f0000005f40)}, {&(0x7f0000005f80)=""/4096, 0x1000}, {&(0x7f0000006f80)=""/45, 0x2d}, {&(0x7f0000006fc0)=""/207, 0xcf}, {&(0x7f00000070c0)=""/151, 0x97}], 0xa}, 0xc1f5}, {{&(0x7f0000007200)=@tipc=@name, 0x80, &(0x7f0000007280), 0x0, &(0x7f00000072c0)=""/207, 0xcf}, 0x3}], 0x9, 0x40002062, &(0x7f0000007500)) getsockname$packet(0xffffffffffffffff, &(0x7f0000007580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000075c0)=0x14) recvmmsg(0xffffffffffffff9c, &(0x7f000000a700)=[{{&(0x7f0000007640)=@alg, 0x80, &(0x7f0000007980)=[{&(0x7f00000076c0)=""/50, 0x32}, {&(0x7f0000007700)=""/36, 0x24}, {&(0x7f0000007740)=""/178, 0xb2}, {&(0x7f0000007800)=""/66, 0x42}, {&(0x7f0000007880)=""/219, 0xdb}], 0x5, &(0x7f00000079c0)=""/89, 0x59}, 0x5}, {{&(0x7f0000007a40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000007ac0)=""/202, 0xca}, {&(0x7f0000007bc0)=""/165, 0xa5}, {&(0x7f0000007c80)=""/145, 0x91}, {&(0x7f0000007d40)=""/73, 0x49}, {&(0x7f0000007dc0)=""/157, 0x9d}, {&(0x7f0000007e80)=""/89, 0x59}, {&(0x7f0000007f00)=""/123, 0x7b}, {&(0x7f0000007f80)=""/4096, 0x1000}, {&(0x7f0000008f80)=""/59, 0x3b}], 0x9, &(0x7f0000009040)=""/28, 0x1c}, 0xa7}, {{&(0x7f0000009080)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000a6c0)=[{&(0x7f0000009100)=""/208, 0xd0}, {&(0x7f0000009200)=""/131, 0x83}, {&(0x7f00000092c0)=""/177, 0xb1}, {&(0x7f0000009380)=""/4096, 0x1000}, {&(0x7f000000a380)=""/160, 0xa0}, {&(0x7f000000a440)=""/124, 0x7c}, {&(0x7f000000a4c0)=""/215, 0xd7}, {&(0x7f000000a5c0)=""/196, 0xc4}], 0x8}, 0xb4}], 0x3, 0x20, &(0x7f000000a780)={0x0, 0x1c9c380}) getsockname$packet(0xffffffffffffffff, &(0x7f000000bd40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000bd80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000bdc0)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f000000be00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000be40)=0x14) recvmsg(0xffffffffffffff9c, &(0x7f000000d100)={&(0x7f000000be80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f000000c0c0)=[{&(0x7f000000bf00)}, {&(0x7f000000bf40)=""/251, 0xfb}, {&(0x7f000000c040)=""/77, 0x4d}], 0x3, &(0x7f000000c100)=""/4096, 0x1000}, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000d140)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f000000d240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000d280)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f000000d380)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f000000d480)={0x11, 0x0, 0x0}, &(0x7f000000d4c0)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000012c80)=[{{&(0x7f000000de40)=@hci={0x1f, 0x0}, 0x80, &(0x7f000000df80)=[{&(0x7f000000dec0)=""/131, 0x83}], 0x1}, 0x1}, {{&(0x7f000000dfc0)=@sco, 0x80, &(0x7f000000e300)=[{&(0x7f000000e040)=""/10, 0xa}, {&(0x7f000000e080)=""/138, 0x8a}, {&(0x7f000000e140)=""/46, 0x2e}, {&(0x7f000000e180)=""/121, 0x79}, {&(0x7f000000e200)=""/221, 0xdd}], 0x5}, 0x9}, {{&(0x7f000000e340)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f000000e4c0)=[{&(0x7f000000e3c0)=""/191, 0xbf}, {&(0x7f000000e480)=""/26, 0x1a}], 0x2}, 0x7ff}, {{&(0x7f000000e500)=@generic, 0x80, &(0x7f000000e740)=[{&(0x7f000000e580)=""/220, 0xdc}, {&(0x7f000000e680)=""/125, 0x7d}, {&(0x7f000000e700)=""/11, 0xb}], 0x3}, 0x80}, {{&(0x7f000000e780)=@generic, 0x80, &(0x7f000000ea40)=[{&(0x7f000000e800)=""/97, 0x61}, {&(0x7f000000e880)=""/25, 0x19}, {&(0x7f000000e8c0)=""/123, 0x7b}, {&(0x7f000000e940)}, {&(0x7f000000e980)=""/36, 0x24}, {&(0x7f000000e9c0)=""/117, 0x75}], 0x6}, 0x400}, {{&(0x7f000000ea80)=@can, 0x80, &(0x7f000000ed80)=[{&(0x7f000000eb00)=""/205, 0xcd}, {&(0x7f000000ec00)=""/199, 0xc7}, {&(0x7f000000ed00)=""/92, 0x5c}], 0x3, &(0x7f000000edc0)=""/4096, 0x1000}, 0x8}, {{&(0x7f000000fdc0)=@ipx, 0x80, &(0x7f0000012140)=[{&(0x7f000000fe40)=""/152, 0x98}, {&(0x7f000000ff00)=""/192, 0xc0}, {&(0x7f000000ffc0)=""/4096, 0x1000}, {&(0x7f0000010fc0)=""/72, 0x48}, {&(0x7f0000011040)=""/221, 0xdd}, {&(0x7f0000011140)=""/4096, 0x1000}], 0x6}, 0x4}, {{&(0x7f0000012180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000012700)=[{&(0x7f0000012200)=""/198, 0xc6}, {&(0x7f0000012300)=""/197, 0xc5}, {&(0x7f0000012400)=""/25, 0x19}, {&(0x7f0000012440)=""/186, 0xba}, {&(0x7f0000012500)=""/224, 0xe0}, {&(0x7f0000012600)=""/202, 0xca}], 0x6}, 0x4}, {{&(0x7f0000012740)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000012b40)=[{&(0x7f00000127c0)=""/5, 0x5}, {&(0x7f0000012800)=""/32, 0x20}, {&(0x7f0000012840)=""/147, 0x93}, {&(0x7f0000012900)=""/146, 0x92}, {&(0x7f00000129c0)=""/65, 0x41}, {&(0x7f0000012a40)=""/194, 0xc2}], 0x6, &(0x7f0000012b80)=""/200, 0xc8}, 0x6}], 0x9, 0x10000, &(0x7f0000012dc0)) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f00000000c0)=0x5, 0x4) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000013440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x820208}, 0xc, &(0x7f0000013400)={&(0x7f0000012e00)={0x5e8, r2, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x28000000000}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x17f}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r9}}, {0x8}}}]}}, {{0x8, 0x1, r10}, {0x200, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0xfff, 0x8, 0x2, 0x2}, {0x5, 0x8, 0x80, 0xe75}, {0x6, 0x31d, 0x30ad, 0x9080}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x46f8c0e3}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xf00a}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5276}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xf8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3a56000}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x329}}}]}}, {{0x8, 0x1, r19}, {0x170, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3800000000000000}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r22}}}]}}]}, 0x5e8}}, 0x4000081) ioctl$int_out(r13, 0x5462, &(0x7f0000000100)) 18:06:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0x1b, 0x400, 0xb3f, "b0706a5081e75448ec8ce232532afe9071c434c3239167116102e2"}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) ioctl$RTC_WIE_OFF(r0, 0x7010) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000200)={0x214}) fchmod(r0, 0x4) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000240)=0x5) connect$vsock_dgram(r0, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000440)=0x4, 0x4) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYBLOB="00042bbd7000fddbdf2501000000000000000b000000000c001473797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 18:06:09 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x16}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:09 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:09 executing program 0: ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8c, 0x0, 0x382, 0x5e07, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x53ac}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x35ad, 0x5, 0x6, 0x7f70, 0x1}) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000180)=0x9) write$binfmt_elf32(r2, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x199, 0x0) bind$pptp(r0, 0x0, 0x0) 18:06:09 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000), 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=0xef, 0x1e4) 18:06:09 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000240)={0x0, 0x0, @ioapic}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40080, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x803, 0x2c, 0x1}) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x6685) 18:06:09 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x570000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:09 executing program 0: 18:06:09 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 18:06:09 executing program 0: 18:06:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x11) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x5}, 0x1) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x127fd, 0x3, 0x10f004, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) [ 1830.337795] dccp_close: ABORT with 36 bytes unread 18:06:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x4c}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:09 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000), 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:09 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1600, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:09 executing program 0: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e6a3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x28, &(0x7f0000000040)}, 0x10) 18:06:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oo\x9fB-\x17\x02\x88\xb1]\x91l|y\xd3\xa6\xa9\xa9A\x96\xa54\x9f\xf54\xa0\"j\x85\xf1A&@\x87J') r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) connect$tipc(r0, &(0x7f0000000040)=@name={0x1e, 0x2, 0x3, {{0x2, 0x3}}}, 0x10) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0x3) ioctl$int_out(r1, 0x0, &(0x7f0000000080)) accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x14, 0x80800) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0x4e23, 0xc611, 0x4e23, 0x5, 0x0, 0xa0, 0xa0, 0x0, r2, r3}, {0x80, 0x40, 0x9, 0x7fffffff, 0xb1, 0x5, 0x5, 0x5}, {0x2, 0x3, 0x4}, 0xc8e, 0x6e6bb6, 0x1, 0x0, 0x1, 0x3}, {{@in6=@loopback, 0x4d3, 0x3f}, 0x2, @in=@loopback, 0x34ff, 0x3, 0x2, 0x9c12, 0xffff, 0x1, 0x3}}, 0xe8) socket$nl_crypto(0x10, 0x3, 0x15) 18:06:09 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x40000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:09 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000), 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) keyctl$get_persistent(0x16, r1, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000040)) 18:06:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000002c0)='okqqsAo\xe1\x84B;\xc6\xef\x04') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000200)=0x4) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1830.846834] dccp_close: ABORT with 36 bytes unread 18:06:10 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3f000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:10 executing program 2: request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)='syz', 0xfffffffffffffffe) add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)="3d4fb64a449e1c457105949743a7317e7dfd689fb2a1e8764001a4797b005bd00c5339986a9c45674b17368e222869a58d1480f8c51e451c19e86b0ce620ee0060e61bd212ac183331b145703b01e0e43a44b2bc304e91703396fc34578df16e4e625c68da067c41c347dc699da4c1ae0e03a1b7928374375d1ed16490d73f8526e7b349af14d863bcbeae53c506b65aff7b13a5b24e3277f634f98223b1ed0e1628e0dc73f33198a7fca4a87b79868f1940468c4a", 0xb5, 0x0) add_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={'syz', 0x2}, &(0x7f0000000500)="33b3752448bec1d5dd1c6e9cc30f54291ce6eaaa88f3b6e9cfe11c1513265c3ec71728ef9777467bb263ad83c61dae3ef324dac8c9c72ae9be7b729e0a89274e1f81581c4281c303f87096b4c5e026417186b28bc2d7136482030089917d7edecefc1be3958d5394354f3073e4394121672e39f22929163ea0af457d0a10e230718c1679ec0a", 0x86, 0xffffffffffffffff) r0 = request_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000000640)='\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) 18:06:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x300000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_WRITE(r0, &(0x7f00000000c0)={0xfffffffffffffc4a, 0xfffffffffffffffe, 0x3, {0x1}}, 0x18) write$cgroup_int(r0, &(0x7f0000000080), 0xfffffdb8) [ 1830.988374] syz-executor0 invoked oom-killer: gfp_mask=0x7200c2(GFP_HIGHUSER|__GFP_ACCOUNT), nodemask=(null), order=0, oom_score_adj=1000 18:06:10 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1831.083132] syz-executor0 cpuset=syz0 mems_allowed=0 [ 1831.107417] CPU: 0 PID: 24126 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #286 [ 1831.114804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1831.124175] Call Trace: [ 1831.126798] dump_stack+0x1d3/0x2c6 [ 1831.130458] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1831.135671] ? mark_held_locks+0x130/0x130 [ 1831.139923] ? mark_held_locks+0x130/0x130 [ 1831.144195] dump_header+0x27b/0xf72 [ 1831.147934] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1831.153488] ? check_preemption_disabled+0x48/0x280 [ 1831.158523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1831.164078] ? pagefault_out_of_memory+0x197/0x197 [ 1831.169041] ? debug_smp_processor_id+0x1c/0x20 [ 1831.173726] ? perf_trace_lock+0x14d/0x7a0 [ 1831.177977] ? debug_smp_processor_id+0x1c/0x20 [ 1831.182665] ? perf_trace_lock_acquire+0x15b/0x800 [ 1831.187621] ? zap_class+0x640/0x640 [ 1831.191351] ? perf_trace_lock+0x7a0/0x7a0 [ 1831.195607] ? debug_smp_processor_id+0x1c/0x20 [ 1831.200292] ? perf_trace_lock+0x14d/0x7a0 [ 1831.204546] ? graph_lock+0x270/0x270 [ 1831.208367] ? print_usage_bug+0xc0/0xc0 [ 1831.212455] ? zap_class+0x640/0x640 [ 1831.216215] ? find_held_lock+0x36/0x1c0 [ 1831.220318] ? mark_held_locks+0xc7/0x130 [ 1831.224490] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1831.229601] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1831.234709] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1831.239374] ? trace_hardirqs_on+0xbd/0x310 [ 1831.243709] ? kasan_check_read+0x11/0x20 [ 1831.247871] ? ___ratelimit+0x36f/0x655 [ 1831.251859] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1831.251877] ? trace_hardirqs_on+0x310/0x310 [ 1831.251894] ? lock_downgrade+0x900/0x900 [ 1831.251925] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1831.261775] ? ___ratelimit+0xaa/0x655 [ 1831.261798] ? idr_get_free+0xf70/0xf70 [ 1831.261814] ? _raw_spin_unlock_irq+0x27/0x80 [ 1831.261834] ? _raw_spin_unlock_irq+0x27/0x80 [ 1831.287968] oom_kill_process.cold.27+0x10/0x903 [ 1831.292761] ? _raw_spin_unlock_irq+0x27/0x80 [ 1831.297274] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1831.301893] ? oom_evaluate_task+0x540/0x540 [ 1831.306322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1831.311877] ? cgroup_procs_next+0x70/0x70 [ 1831.316134] ? _raw_spin_unlock_irq+0x60/0x80 [ 1831.320655] ? oom_badness+0xaa0/0xaa0 [ 1831.324570] ? mem_cgroup_scan_tasks+0x1c3/0x1e0 [ 1831.329343] ? mem_cgroup_iter_break+0x30/0x30 [ 1831.333952] ? mark_held_locks+0xc7/0x130 [ 1831.338154] out_of_memory+0xa84/0x1430 [ 1831.342191] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1831.346807] ? kasan_check_read+0x11/0x20 [ 1831.350982] ? oom_killer_disable+0x3a0/0x3a0 [ 1831.355521] mem_cgroup_out_of_memory+0x15e/0x210 [ 1831.360386] ? memcg_memory_event+0x40/0x40 [ 1831.364727] ? memcg_kmem_charge_memcg+0x7c/0x120 [ 1831.369597] ? page_counter_try_charge+0x1c1/0x220 [ 1831.374549] try_charge+0xc44/0x1690 [ 1831.378284] ? lock_downgrade+0x900/0x900 [ 1831.382457] ? check_preemption_disabled+0x48/0x280 [ 1831.387506] ? refill_stock+0x220/0x220 [ 1831.391503] ? find_held_lock+0x36/0x1c0 [ 1831.395595] ? get_mem_cgroup_from_mm+0x1e9/0x440 [ 1831.400460] ? lock_downgrade+0x900/0x900 [ 1831.404632] ? check_preemption_disabled+0x48/0x280 [ 1831.409673] ? rcu_read_unlock_special+0x1d0/0x1d0 [ 1831.414622] ? kasan_check_read+0x11/0x20 [ 1831.418789] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1831.418796] dccp_close: ABORT with 36 bytes unread [ 1831.429018] ? rcu_softirq_qs+0x20/0x20 [ 1831.433030] ? get_mem_cgroup_from_mm+0x206/0x440 [ 1831.437911] memcg_kmem_charge_memcg+0x7c/0x120 [ 1831.442629] ? memcg_kmem_put_cache+0xb0/0xb0 [ 1831.447158] memcg_kmem_charge+0x13a/0x310 [ 1831.451450] __alloc_pages_nodemask+0x75e/0xea0 [ 1831.456187] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1831.461222] ? ___might_sleep+0x1ed/0x300 [ 1831.465387] ? arch_local_save_flags+0x40/0x40 [ 1831.469998] ? copyin+0xb7/0x100 [ 1831.473421] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1831.478577] ? copy_page_from_iter+0x541/0x8f0 [ 1831.483200] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1831.488762] alloc_pages_current+0x10c/0x210 [ 1831.493203] pipe_write+0x910/0xec0 [ 1831.496895] __vfs_write+0x6b8/0x9f0 [ 1831.500633] ? kernel_read+0x120/0x120 [ 1831.504514] ? apparmor_path_rmdir+0x30/0x30 [ 1831.508914] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1831.514353] ? lock_release+0xa00/0xa00 [ 1831.518321] ? apparmor_file_permission+0x24/0x30 [ 1831.523242] ? rw_verify_area+0x118/0x360 [ 1831.527376] vfs_write+0x1fc/0x560 [ 1831.530905] ksys_write+0x101/0x260 [ 1831.534562] ? __ia32_sys_read+0xb0/0xb0 [ 1831.538610] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1831.544052] __ia32_sys_write+0x71/0xb0 [ 1831.548013] do_fast_syscall_32+0x34d/0xfb2 [ 1831.552325] ? do_int80_syscall_32+0x890/0x890 [ 1831.556894] ? entry_SYSENTER_compat+0x68/0x7f [ 1831.561466] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1831.566523] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1831.571360] ? trace_hardirqs_on_caller+0x310/0x310 [ 1831.576401] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1831.581402] ? recalc_sigpending_tsk+0x180/0x180 [ 1831.586144] ? __switch_to_asm+0x40/0x70 [ 1831.590199] ? __switch_to_asm+0x34/0x70 [ 1831.594250] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1831.599101] entry_SYSENTER_compat+0x70/0x7f [ 1831.603506] RIP: 0023:0xf7fe2a49 [ 1831.606857] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1831.625742] RSP: 002b:00000000f5fde0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 1831.633439] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200001c0 [ 1831.640693] RDX: 00000000fffffef3 RSI: 0000000000000000 RDI: 0000000000000000 [ 1831.647948] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1831.655203] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1831.662456] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1831.673117] Task in /syz0 killed as a result of limit of /syz0 [ 1831.679189] memory: usage 307200kB, limit 307200kB, failcnt 970 [ 1831.685360] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1831.692190] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 18:06:11 executing program 0: mknod$loop(&(0x7f00000000c0)='./file1\x00', 0x6003, 0x1) r0 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002680)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 18:06:11 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x60, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:11 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x4, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1, 0x9}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x9}, 0x8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r2) 18:06:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000240)=@v3={0x3000000, [{0x2816a0cc, 0x100000000}, {0x4, 0x9}], r1}, 0x18, 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000003c0)={r2, &(0x7f0000000300)=""/139}) 18:06:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xc0ffffff}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) [ 1831.698340] Memory cgroup stats for /syz0: cache:3080KB rss:269544KB rss_huge:251904KB shmem:2888KB mapped_file:132KB dirty:0KB writeback:0KB swap:0KB inactive_anon:2876KB active_anon:269672KB inactive_file:12KB active_file:0KB unevictable:0KB [ 1831.720266] Memory cgroup out of memory: Kill process 24119 (syz-executor0) score 1134 or sacrifice child [ 1831.731323] Killed process 24119 (syz-executor0) total-vm:70516kB, anon-rss:11648kB, file-rss:32768kB, shmem-rss:0kB [ 1831.748399] oom_reaper: reaped process 24119 (syz-executor0), now anon-rss:0kB, file-rss:32776kB, shmem-rss:0kB 18:06:11 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x16, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:11 executing program 2: r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000340)={'syz'}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, 0x0, r2) socketpair(0x5, 0xa, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@mcast1, 0x1d, r4}) 18:06:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') getsockname$unix(r0, &(0x7f0000000300), &(0x7f0000000380)=0x6e) write$P9_RUNLINKAT(r0, &(0x7f0000000280)={0x7, 0x4d, 0x2}, 0x7) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80004200}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xa8, r1, 0x808, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5270}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x15}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2d5}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000004}, 0xc0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000002c0)={0x3f5c, 0x1fc000}) link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') 18:06:11 executing program 0: mknod$loop(&(0x7f00000000c0)='./file1\x00', 0x6003, 0x1) r0 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002680)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 18:06:11 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x21000000000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:11 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) bind$vsock_stream(r1, &(0x7f0000000040), 0x10) [ 1832.102300] dccp_close: ABORT with 36 bytes unread 18:06:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r1, r0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000000)='\'', 0x1, 0x0, 0x0, 0x0) 18:06:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xffffff7f}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000080)="8c8a1a91a98f90c1ba8e0c729c3878708231c35b3db3b903d3bc53fd89cf788cca88a1af56c04da25b484f14a5992534fcf311d252f671c4dc792915981e3ef79f36ad8b23e6cb8eadacd05df1e20ad0c1e4e26b94381491121922e1ce95c18978501b13479074ff", &(0x7f0000000100)="647b1b6d379bde2b325538197212fccfc1cb7b6ffc148dad3c810e1a4f535189e12d32c1d94a30e4723b6ecb56a979ea2ce77aeddaedc04b674c58a7252af167fe0c94d970a59a9d8e078b86a3e88e01e5189afa2fcd6f044e38d1f203ce0ab97d6aa2e7affbb9f2ff2e228b41f446cf7a61a50cfaafba4dfb31924fb5f1", 0x1}, 0x20) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x12200, 0x0) 18:06:11 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3f00000000000000, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x80045439, &(0x7f0000000180)) 18:06:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:11 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x4) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) 18:06:11 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x3f000000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000040)=0x3) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:11 executing program 0: syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 18:06:11 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x210000, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1832.620095] dccp_close: ABORT with 36 bytes unread 18:06:11 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) write$P9_RLERRORu(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xe) keyctl$get_persistent(0x16, 0x0, r0) 18:06:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1832.645603] binder: BINDER_SET_CONTEXT_MGR already set [ 1832.699862] binder: 24275:24278 ioctl 40046207 0 returned -16 18:06:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x4800}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:12 executing program 1: pselect6(0x40, &(0x7f0000000040)={0x7fff, 0xffff, 0x66d9, 0x5, 0x400, 0x0, 0x9, 0x1}, &(0x7f0000000080)={0x9, 0x7f, 0xfb0, 0x8000, 0x97a, 0x14, 0x6, 0x9c}, &(0x7f00000000c0)={0xb33, 0x1, 0x1ff, 0x4, 0x9, 0x7, 0x1ff, 0x2}, &(0x7f0000000100), &(0x7f0000000200)={&(0x7f0000000140)={0x7f}, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast2}}, 0x4, 0x13d4, 0x4, 0xe5, 0x6}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0xfffffffffffffffc}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:12 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x21, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:12 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) keyctl$get_persistent(0x16, 0x0, r0) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f00000002c0)={0x5, "e4da2ee6f4a37448d8544a3c4447dccdfb49d5781124c9cf070c47bda9fc49ad", 0x2, 0x40, 0x7ff, 0xc8, 0x11, 0x0, 0xd4, 0x7}) syz_open_dev$cec(0xfffffffffffffffe, 0x0, 0x2) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x100000001, @host}, 0x6) 18:06:12 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)={0x1, 0x9, [{0x6, 0x0, 0xaf6}]}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x1}, r1) 18:06:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:12 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x5700, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = socket$inet6(0xa, 0x5, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1c, &(0x7f0000000200)=[@in6]}, &(0x7f0000000340)=0x3) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) 18:06:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000500)={'ipvs\x00'}, &(0x7f0000000540)=0x1e) dup3(r1, r1, 0x80000) ioctl$BLKRRPART(r1, 0x125f, 0x0) 18:06:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:12 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x16, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:12 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) keyctl$get_persistent(0x16, 0x0, r0) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f00000002c0)={0x5, "e4da2ee6f4a37448d8544a3c4447dccdfb49d5781124c9cf070c47bda9fc49ad", 0x2, 0x40, 0x7ff, 0xc8, 0x11, 0x0, 0xd4, 0x7}) syz_open_dev$cec(0xfffffffffffffffe, 0x0, 0x2) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x100000001, @host}, 0x6) [ 1833.213627] dccp_close: ABORT with 36 bytes unread 18:06:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x8dffffff}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000380)={@loopback, 0x0}, &(0x7f00000003c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000400)={@mcast2, 0x0}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) getsockname$packet(r0, &(0x7f0000001880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000018c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001c00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001900)={0x294, r1, 0x101, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x278, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x3f, 0x9, 0x9, 0x800}, {0x3ff, 0x6, 0x321, 0x100000000}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x294}, 0x1, 0x0, 0x0, 0x400c810}, 0x20040001) r6 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r6, &(0x7f00000001c0)=0x80, 0xe) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x1e}, @rand_addr=0x9}, 0x8) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)={0x116, r7, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x68, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffff4363}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9456}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcd7}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'syzkaller1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff}]}, @TIPC_NLA_NET={0x0, 0x7, [@TIPC_NLA_NET_ADDR={0x0, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x0, 0x1, 0xff}, @TIPC_NLA_NET_ADDR]}]}, 0xfffffffffffffe28}, 0x1, 0x0, 0x0, 0x80}, 0x400000000000040) 18:06:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:12 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x3f00000000000000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:12 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) keyctl$get_persistent(0x16, 0x0, r0) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f00000002c0)={0x5, "e4da2ee6f4a37448d8544a3c4447dccdfb49d5781124c9cf070c47bda9fc49ad", 0x2, 0x40, 0x7ff, 0xc8, 0x11, 0x0, 0xd4, 0x7}) syz_open_dev$cec(0xfffffffffffffffe, 0x0, 0x2) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x100000001, @host}, 0x6) 18:06:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x10200, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') keyctl$get_persistent(0x16, 0x0, r0) 18:06:12 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x16000000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oomr\x85\x98=\xb0\xe5\x1a\xac\x90\xfa\xb8') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="08db010000"]) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, r1) 18:06:12 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) keyctl$get_persistent(0x16, 0x0, r0) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f00000002c0)={0x5, "e4da2ee6f4a37448d8544a3c4447dccdfb49d5781124c9cf070c47bda9fc49ad", 0x2, 0x40, 0x7ff, 0xc8, 0x11, 0x0, 0xd4, 0x7}) syz_open_dev$cec(0xfffffffffffffffe, 0x0, 0x2) 18:06:12 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x4000000000000000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:12 executing program 2: getrlimit(0x3, &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) keyctl$get_persistent(0x16, r1, r0) [ 1833.810640] dccp_close: ABORT with 36 bytes unread 18:06:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x9000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:13 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:13 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000000000)="42829771", 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000240)='oom_s\xc7_adj\x00') r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r2, 0x406, r3) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x20c, r5, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}]}]}, @TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'team0\x00'}}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffff6bd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffffa}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7f0}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6ee}]}, @TIPC_NLA_LINK={0x9c, 0x4, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x79}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x18031c95}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x58, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x62}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000885) write$cgroup_int(r2, &(0x7f00000001c0)=0x496, 0xffffffffffffff86) 18:06:13 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) keyctl$get_persistent(0x16, 0x0, r0) ioctl$VIDIOC_G_TUNER(r1, 0xc054561d, &(0x7f00000002c0)={0x5, "e4da2ee6f4a37448d8544a3c4447dccdfb49d5781124c9cf070c47bda9fc49ad", 0x2, 0x40, 0x7ff, 0xc8, 0x11, 0x0, 0xd4, 0x7}) 18:06:13 executing program 2: add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)="39c484825fca98c4b40d9e4e54a494eeedddb2ef22350c946531acededacfe11a5569ca569f6982688689d67dee2fd8eb95fa0c38950769674f40fd574adfe24f56cf70b5f14d44daa01", 0x4a, 0xfffffffffffffffc) request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000240)='(/\x00', 0xfffffffffffffff9) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000380)=0x4) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000400)=0x8) r2 = add_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)={'syz', 0x1}, &(0x7f0000000540), 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, r2) ioctl$FS_IOC_GETVERSION(r0, 0x80047601, &(0x7f0000000440)) keyctl$get_persistent(0x16, 0x0, r3) 18:06:13 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x40000000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:13 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x570000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:13 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) 18:06:13 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:13 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) keyctl$get_persistent(0x16, 0x0, r0) 18:06:13 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000d93b46b4526bf351e2c4375b088312ac11798da8faa3e9ff32c6bae9b1e2ffdab6ff12e765fc221c01eee12bb9d0f0aadbc55a82f2af1aaa29495a41014db7ce2b33c7f482b2b6b41d7737c43227672aea7e7fbb84c1a8ee02e35c43184b99605cdd456e9a9d1cff80125e56dbd949c506d34bf7dfee7ce6b56f8720762f20dd374b16034486474d8aab876a597a3d14d462bd1f82a5a4b196408f2027a9d9775d69e3fb8dfcef506c5934faafc3", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x60) 18:06:13 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x1c00, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1834.310534] dccp_close: ABORT with 36 bytes unread 18:06:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xfffffdef}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:13 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc4) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') keyctl$get_persistent(0x16, 0x0, r0) 18:06:13 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) keyctl$get_persistent(0x16, r1, r0) 18:06:13 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:13 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x1c, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0xffffff28) 18:06:13 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x100000000000000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:13 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc4) keyctl$get_persistent(0x16, 0x0, r0) 18:06:13 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000000040)={0x20, 0x0, 0x5, {0x75c90df0, 0x4, 0x3, 0x1ff}}, 0x20) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @empty}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) keyctl$get_persistent(0x16, r2, r1) 18:06:13 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:13 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)='trusted\x00'}, 0x30) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f00000000c0)={0x4, 0x70, 0x9, 0x687, 0x9, 0x7, 0x0, 0xffffffffffffff0f, 0x2c80, 0xb, 0x1, 0x3, 0xfff, 0x6fa, 0x8000, 0xfe49, 0x628a, 0x7f, 0x3, 0x9, 0xcbc, 0xffffffffffffff1f, 0x9f, 0xfffffffffffffffc, 0x5, 0x9, 0x3ff, 0x6, 0x9, 0x100, 0x7, 0x1000, 0x2, 0xffff, 0x100, 0x7, 0x7fff, 0x3, 0x0, 0x100000001, 0x5, @perf_config_ext={0x3, 0x8}, 0x0, 0x100000000, 0x80000001, 0x6, 0x1ff, 0x7f, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x80000001, 0xfa25, 0x0, 0xf, 0x7, 0x10, "5f19425c22f37a83be1a8574ba5b0ad3c93b0af83af5564cbb111682c44d24dea8bd4e26ef04a112e813a6fd9a4af71aa6118c5e4c2bda8d10532efa0c37ef1c", "f447be726823441e31294b18c40048735afd92667d64011e04403790125248e0ede96a4f6b2363a5622e82ab72cf0df3441d92d7dd714301a06c59c9e9a63627", "e930c074133cdd376623f4c2239083634478988698f55fd72ab5736809bde678", [0x5, 0x7ff]}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) arch_prctl$ARCH_GET_CPUID(0x1011) 18:06:14 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) [ 1834.738195] dccp_close: ABORT with 36 bytes unread 18:06:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x4400000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:14 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x1000000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:14 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2000, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '*'}], 0xa, "8a1eb74ccc425c695064ce1a8d34161ccf2c814ef72286a0e23719e6dba30d5bb31b897444bead63e24030f0bf2fe81965daa9dd94934bf065e338cdc94c55d7f5966f33f63b40816fad3d1bdc7aea0a27c20701533630730c3b72a297b5e44a254daf1090ca5f4be55bbbcaa3a3fbd7a7fd357f3ad1126cd201f19ed01653ac44d6fd7bbd861400fe2c739f8a4a8337f8fcc3f9d428eb41"}, 0xa5) keyctl$get_persistent(0x16, 0x0, r0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x101400) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x3}}) setrlimit(0x0, &(0x7f00000001c0)={0xff, 0x8}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000300)={{0x2, 0x4e23, @broadcast}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e24, @empty}, 'vcan0\x00'}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000240)) 18:06:14 executing program 0: keyctl$get_persistent(0x16, 0x0, 0x0) 18:06:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) 18:06:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:14 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x1c000000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:14 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x20000, 0x0, [0x6, 0x4, 0x200, 0x7, 0x81, 0x5, 0xfffffffffffffe01, 0x7]}) 18:06:14 executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 18:06:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000080)) ioctl$int_out(r0, 0x545b, &(0x7f0000000380)) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0x8d, [], 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/141}, &(0x7f0000000040)=0x50) ioctl$KDDISABIO(r0, 0x4b37) 18:06:14 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x57, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1835.270025] dccp_close: ABORT with 36 bytes unread 18:06:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x2000000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:14 executing program 2: unlink(&(0x7f0000000000)='./file0\x00') r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x4000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [{0x20, '&selinuxnodevvboxnet1security,posix_acl_access'}, {}], 0xa, "d41bb32517d1948917f53250e5720b0dfa5925002f5e9b3ca4d4c81aa9002cd0013f901eb8d38a3c00b62f0a7e152607cd7fdfcdf50743f0d2"}, 0x74) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x40) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) keyctl$get_persistent(0x16, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [], @local}, 0x3}}, 0x8, 0x100, 0x1f, 0x8}, &(0x7f00000001c0)=0x98) getsockname$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) 18:06:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') socket$unix(0x1, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x22}, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x0, @mcast2, 0x1}, {0xa, 0x4e20, 0x4, @mcast2}, 0x3ff, [0x310, 0xfb, 0x5, 0x3, 0x9, 0x1, 0x67a, 0x5]}, 0x5c) 18:06:14 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 18:06:14 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x6000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:14 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x60, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:14 executing program 0: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, 0x0) 18:06:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x10200, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') keyctl$get_persistent(0x16, 0x0, r0) 18:06:14 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xe788, 0x8000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) keyctl$get_persistent(0x16, r2, r1) 18:06:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:14 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x1c00000000000000, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1835.836296] dccp_close: ABORT with 36 bytes unread 18:06:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x800000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000001c0), 0x12) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0xffffffffffffff45) io_setup(0x100000001, &(0x7f0000000080)=0x0) io_getevents(r1, 0x100000000, 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000140)) 18:06:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x10200, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') keyctl$get_persistent(0x16, 0x0, r0) 18:06:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) r2 = getpgrp(0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000100)={0x1, 0x0, r2, 0x0, r3, 0x0, 0x5, 0x3}) 18:06:15 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:15 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0xffffffff00000000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x10200, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') keyctl$get_persistent(0x16, 0x0, r0) 18:06:15 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:15 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x4000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) keyctl$get_persistent(0x16, r1, r0) 18:06:15 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:15 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1836.325678] dccp_close: ABORT with 36 bytes unread 18:06:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x3800000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x10200, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:15 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x1600, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x88100) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x5, &(0x7f00000001c0)=[{0x8, 0x5}, {0x4, 0x9}, {0x7, 0x8000}, {0x100, 0x6}, {0x4, 0xfff}]}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000800)=0x7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r2, 0x0, 0x12, &(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff}, 0x30) process_vm_readv(r3, &(0x7f0000000700)=[{&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/139, 0x8b}, {&(0x7f00000004c0)=""/51, 0x33}, {&(0x7f0000000500)=""/165, 0xa5}, {&(0x7f00000005c0)=""/135, 0x87}, {&(0x7f0000000680)=""/100, 0x64}], 0x6, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/105, 0x69}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) migrate_pages(r4, 0x1000, &(0x7f00000000c0)=0x1ff, &(0x7f0000000100)=0x60) keyctl$get_persistent(0x16, 0x0, r0) getpid() 18:06:15 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:15 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) 18:06:15 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x57000000000000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x10200, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:15 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:16 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd1, 0x4) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x400000) write$P9_RLCREATE(r2, &(0x7f0000000080)={0x18, 0xf, 0x2, {{0x80, 0x1, 0x7}, 0xffffffffffffffff}}, 0x18) 18:06:16 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x60000000, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1836.876368] dccp_close: ABORT with 36 bytes unread 18:06:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x38000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:16 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:16 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 18:06:16 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x2100, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:16 executing program 1: keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r0) keyctl$get_persistent(0x16, 0x0, r0) 18:06:16 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:16 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x21000000000000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:16 executing program 1: keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') [ 1837.437317] dccp_close: ABORT with 36 bytes unread 18:06:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x6000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x200) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) fstat(r1, &(0x7f00000000c0)) getresuid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) keyctl$get_persistent(0x16, r2, r0) 18:06:16 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:16 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x1600000000000000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:16 executing program 1: keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:16 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="01010a00010000000500040001006f0004945ca100ff0106000100"], &(0x7f0000000080)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000240)={{0xfffffffffffffff7, 0x7ff}, 'port1\x00', 0xa, 0x10, 0x4, 0x4, 0x2, 0x100, 0x4, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r2) 18:06:16 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x6000000000000000, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:17 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:17 executing program 1: r0 = add_key$keyring(0x0, &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:17 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x3f00, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1837.916536] dccp_close: ABORT with 36 bytes unread 18:06:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) io_setup(0x0, &(0x7f0000000000)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x8000) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x80000, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x200, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x101083, 0x0) r8 = openat$userio(0xffffffffffffff9c, &(0x7f0000000780)='/dev/userio\x00', 0x0, 0x0) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x0, 0x0) sendfile(r8, r4, &(0x7f0000000700), 0x20e) io_submit(r1, 0x4, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x7ff, r2, &(0x7f0000000040)="a0197008d51f940d8e4a81bc5ddd84d8e6a2a48bc3ed159b1168911025b7ad8a6c9635ae92b1d008a7b4ab64173acf804f0abfd9ed78eaa89b7f79e250c87140e3f2e956c9860f5a8691566f066f3c270f8391c2a1c5ca8fb1479a5d09b96823c64c49e377c9b5e817c99c73a33fb29e0dc905e96833127c573747ad2040ceef8f6e5bdaba544c38308c5f11622bdd81106cd0c578421c371f1c76ebaab6ab1d380c52d2a540a8e48bf2da0dfcff634d5f03ba2df86b7dd3e84571b49218b42b71c933e3b76d5fd0", 0xc8, 0x9, 0x0, 0x2, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x6, r4, &(0x7f0000000280)="f010ec3f16d3dceab57012cc89394b907b5df8d1fec1e41172de61ca3c15fa095d50bcd4a8eb0ef5edc5cf4c95d54f8808b6fdcd189ffa496e3b846e6f7d5c15076750bf9cc19b3f2871f237a115346c2855cb8b2fe30b6def9c68f972fcbd79d6e5f4a33ead8ef396f1867606b70086bee63d33ae1bb63519b071fd5d4628954186dbce903f26104259c1490f95a93930d9b9055ec132ef2ea91a52a003cdce849feb505f756aee10c70727dd13fdd0fa12bbe30987b70184adb47b3abf6600dbf8c96ecdda5e6f44613fd4576e84541986a76e5e118cb7688c440adcf6cb67e5aacb40d3f771d3e53fd92b940884e5ace57a2f331239", 0xf7, 0x2, 0x0, 0x2, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x3ff, r6, &(0x7f0000000440)="6d75aa0fd219d7e723cd5ea75148e1a4ccad590b7e307596ab6c095d17c61c63bfbb279229b902ee157d2cfba9d8a0de5a30a0e5d2f29eb8a46e6a0194ae2c8a1016fc21552aa041a9fe64b5c2", 0x4d, 0x3, 0x0, 0x2, r7}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0xd, 0x809f456, r8, &(0x7f0000000580)="9383f6b7254d25faaae607c15d1736434fec978e939cd78572bace525e8d671c9e000cafe453c27e57e5a4fbe3e8a0f27265378a3d82babaebb548d36489cc12f96b652742a0ff17790483d0e4476bb7aca47454ab24289767522fb0c029074a69ff7e7716bab428df5ce1f9d5e95e21e001ed4b99133084a13d27fed0b52ea2ec2e6c193124e309dffa3a87", 0x8c, 0xffff, 0x0, 0x3, r9}]) write$FUSE_IOCTL(r6, &(0x7f0000000740)={0x20, 0x0, 0x3, {0x1f2, 0x0, 0x100000000, 0xffffffffffff8001}}, 0x20) fcntl$getownex(r9, 0x10, &(0x7f0000000540)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r7, 0xc1105511, &(0x7f0000000800)={{0x4, 0x5, 0x7, 0x5, 'syz0\x00', 0xac1}, 0x6, 0x10000000, 0x8, r10, 0x4, 0x3, 'syz0\x00', &(0x7f00000007c0)=['/dev/ashmem\x00', '\x15trusted{@@vmnet0em1,\x00', '#*\x00', 'bdev\x00'], 0x2a, [], [0x100, 0x2, 0x8, 0x9]}) r11 = geteuid() keyctl$get_persistent(0x16, r11, r0) 18:06:17 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x2300}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:17 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:17 executing program 1: r0 = add_key$keyring(0x0, &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:17 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0xffffffffffffffff, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:17 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000240)=0xb) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0xffff, 0x1ff]) sync() r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40046607, &(0x7f0000000040)=0x7fff) keyctl$get_persistent(0x16, 0x0, r0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x430401, 0x0) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f00000000c0)={0x1000, 0x2, 0x2}) 18:06:17 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:17 executing program 1: r0 = add_key$keyring(0x0, &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:17 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x2100, 0x0, @broadcast}}}}}, 0x0) 18:06:17 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:17 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0xffffffff00000000, 0x0, @broadcast}}}}}, 0x0) 18:06:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') [ 1838.492645] dccp_close: ABORT with 36 bytes unread 18:06:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xd00}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:17 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x2, 0x8, 0xc6}) 18:06:17 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:17 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x1600000000000000, 0x0, @broadcast}}}}}, 0x0) 18:06:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:18 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1c5, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0205710, &(0x7f0000000140)={0x1, 0xfffffffffffffffe, 0x6, 0x78}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000b5669670418bdf8f93001800000227ff0002fd0b0030000008000200ac14141a08000b004c00000000"], 0x2c}}, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) 18:06:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:18 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x570000, 0x0, @broadcast}}}}}, 0x0) 18:06:18 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:18 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:18 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = geteuid() keyctl$get_persistent(0x16, r1, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x0, 0x5}) [ 1839.079386] dccp_close: ABORT with 36 bytes unread 18:06:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x4}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:18 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x57, 0x0, @broadcast}}}}}, 0x0) 18:06:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:18 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:18 executing program 1: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:18 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000004c0)={0x100000001}, 0xfffffffffffffedf) 18:06:18 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x16, 0x0, @broadcast}}}}}, 0x0) 18:06:18 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, 0x0, 0x0, 0x0) 18:06:18 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 18:06:18 executing program 1: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:18 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x6000000000000000, 0x0, @broadcast}}}}}, 0x0) [ 1839.626160] dccp_close: ABORT with 36 bytes unread 18:06:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xeffdffff00000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:18 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x7e, "1511e4f950cfaf75a4511abd55fd5c36b79c48836e084798e06b55e2815840074c0cd47848ec14731f7eca722c61e5542c66b343e8f318b9b1e618056923a6964ab779dfa2cb6b47c039c432ce9902fc82c99b5a461d97ce1037675afb36d407f82e01b861d5fde82c11cd7ed3d7d338a0dc0c236e85a3c82bf0c7b8a73a"}, &(0x7f0000000100)=0x86) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8000, 0x0, 0x5, 0x8, r2}, 0x10) keyctl$get_persistent(0x16, 0x0, r0) 18:06:18 executing program 1: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:18 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:18 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x1000000, 0x0, @broadcast}}}}}, 0x0) 18:06:18 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, 0x0, 0x0, 0x0) 18:06:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000040)='keyring\x00') 18:06:19 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x16000000, 0x0, @broadcast}}}}}, 0x0) 18:06:19 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) getresuid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) keyctl$get_persistent(0x16, r1, r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x200, 0x9, 0x4922c0f0, 0xffffffffffff7fff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) 18:06:19 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, 0x0, 0x0, 0x0) 18:06:19 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x1c00000000000000, 0x0, @broadcast}}}}}, 0x0) [ 1840.082908] dccp_close: ABORT with 36 bytes unread 18:06:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x1f4}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:19 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000003580)={'filter\x00'}, &(0x7f0000003600)=0x44) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) 18:06:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 18:06:19 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000040)='keyring\x00') 18:06:19 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x4000000000000000, 0x0, @broadcast}}}}}, 0x0) 18:06:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 18:06:19 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$RTC_UIE_OFF(r1, 0x7004) 18:06:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000040)='keyring\x00') 18:06:19 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:19 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x1c000000, 0x0, @broadcast}}}}}, 0x0) 18:06:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', 0x0) [ 1840.550282] dccp_close: ABORT with 36 bytes unread 18:06:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x1400000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:19 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x6000, 0x0, @broadcast}}}}}, 0x0) 18:06:19 executing program 2: setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x7a, 0x3, 0xfffffffffffffc00, "b82c18e65ac80813d11efbd686591925", "ec3510a0e298a196683795a613fce33e4735321f6615bb3d7921a4261e8b49e4fd53876cbe32fe98f7a45a1f6b49c6d3e3ece92510899641e00e118015d0dfa99feee714711ebf144c3c98b69ce8a2c057744447632c5ceb15b1cc37a09c2be315d7213b26"}, 0x7a, 0x2) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 18:06:19 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r0, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 18:06:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', 0x0) 18:06:20 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x5700, 0x0, @broadcast}}}}}, 0x0) 18:06:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x44400, 0x4) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x7ff) 18:06:20 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:20 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x1c, 0x0, @broadcast}}}}}, 0x0) 18:06:20 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = dup(0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x400, 0x8) [ 1841.165351] dccp_close: ABORT with 36 bytes unread 18:06:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xe000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', 0x0) 18:06:20 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:20 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x60000000, 0x0, @broadcast}}}}}, 0x0) 18:06:20 executing program 2: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'gretap0\x00'}}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) 18:06:20 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:20 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:20 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x210000, 0x0, @broadcast}}}}}, 0x0) 18:06:20 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x100000001) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x64, r3, 0xc12, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x64}, 0x1, 0x0, 0x0, 0xc045}, 0x840) keyctl$get_persistent(0x16, 0x0, r1) 18:06:20 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:20 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:20 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1841.670049] dccp_close: ABORT with 36 bytes unread 18:06:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xf401}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:21 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x21, 0x0, @broadcast}}}}}, 0x0) 18:06:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, 0x0, 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) keyctl$get_persistent(0x16, r1, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400400, 0x0) r3 = memfd_create(&(0x7f00000001c0)='syz', 0x7) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000240)=r3) 18:06:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000), 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:21 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x21000000000000, 0x0, @broadcast}}}}}, 0x0) 18:06:21 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, 0x0, 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:21 executing program 2: keyctl$get_persistent(0x16, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14, 0x0) r0 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/attr/exec\x00', 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={r2, &(0x7f0000000040)=""/146}) 18:06:21 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x1600, 0x0, @broadcast}}}}}, 0x0) 18:06:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1842.175721] dccp_close: ABORT with 36 bytes unread 18:06:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x13000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, 0x0, 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:21 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x4, 0x8}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r0}) keyctl$get_persistent(0x16, 0x0, r1) 18:06:21 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:21 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x40000000, 0x0, @broadcast}}}}}, 0x0) 18:06:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:21 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x1c00, 0x0, @broadcast}}}}}, 0x0) 18:06:21 executing program 2: setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0xe5, 0x4, 0x80000001, "aa20004ee2551faca92ebb500c8ae146", "68a018c6fed3bafd52fe4996e7c10928eb6a70894c645cf234c851883cdcaddcafd80bfdbf9636c07b61ad9fd53946f0361e40ca465e6b7ac78da015aef0fe60d804a075c1e796cec40bd66cb99609b3b1f60699be11928ede5a60538be3e0fd7531caf41c4b0c7dd62a0896868b31c1652724633ea165e3b47383f4a571ee9daf67b3cdc80c1bce4e01eb14ee39f50d1a957195fb528ba939a43a9fbb1b61a65a34652f59d04dbb7ca78787d247591206175efec9a16935104f062953c6b10da57c1e3c083bf6beb8dd6c79e006b374"}, 0xe5, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 18:06:21 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80)}}], 0x1, 0x0) 18:06:21 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x3f00, 0x0, @broadcast}}}}}, 0x0) 18:06:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1842.701130] dccp_close: ABORT with 36 bytes unread 18:06:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x26000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:22 executing program 2: r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='{\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, 0x0, r2) 18:06:22 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x60, 0x0, @broadcast}}}}}, 0x0) 18:06:22 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:22 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:22 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80)}}], 0x1, 0x0) 18:06:22 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x100000000000000, 0x0, @broadcast}}}}}, 0x0) 18:06:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) socketpair(0x2, 0x800, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x200, 0x30, 0x20, 0xffffffffffffffff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r0) 18:06:22 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80)}}], 0x1, 0x0) 18:06:22 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:22 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:22 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x3f00000000000000, 0x0, @broadcast}}}}}, 0x0) [ 1843.235597] dccp_close: ABORT with 36 bytes unread 18:06:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x54}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xc8, r2, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x1c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd0de}]}]}, @TIPC_NLA_LINK={0x50, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5a8e}]}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x800) 18:06:22 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:22 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:22 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:22 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x57000000000000, 0x0, @broadcast}}}}}, 0x0) 18:06:22 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0xffffffffffffffff, 0x0, @broadcast}}}}}, 0x0) 18:06:22 executing program 2: munlockall() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x7, 0x112af911, 0x4573}) dup2(r0, r0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) 18:06:22 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:22 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:22 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x3f000000, 0x0, @broadcast}}}}}, 0x0) 18:06:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) chmod(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) keyctl$get_persistent(0x16, r1, r0) [ 1843.855001] dccp_close: ABORT with 36 bytes unread 18:06:23 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:23 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:23 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:23 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x80) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3, &(0x7f00000000c0)='syz', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r0, r1, 0x0, 0x22, &(0x7f0000000080)='mime_typeposix_acl_accessbdev\\($(\x00', r2}, 0x30) r3 = request_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)='/cpuset.mvboxnet0.cgroupposix_acl_accessbdevvmnet0wlan0}+\x00', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r3) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) keyctl$get_persistent(0x16, 0x0, r4) 18:06:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x38}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:23 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x4000, 0x0, @broadcast}}}}}, 0x0) 18:06:23 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) sendfile64(r0, r1, &(0x7f0000000100), 0x1d) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2000000000000000008000000009078ac23a8bbac14140600000000000000ff86d8f50b1c1e515cc6a8e4946d24f3de8b68c805a7793ba5b99dba3256e23af783f1717e0000"], 0x0) 18:06:23 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:23 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x44000, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000540)=""/18, &(0x7f0000000580)=0x12) fstat(0xffffffffffffff9c, &(0x7f0000000080)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r3, 0x5382, &(0x7f0000000440)) prlimit64(r1, 0xe, &(0x7f0000000480)={0x1, 0x7f}, &(0x7f00000004c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in6}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) keyctl$get_persistent(0x16, r4, r0) 18:06:23 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:23 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) [ 1844.455241] dccp_close: ABORT with 36 bytes unread 18:06:23 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x21}}}, [0x7, 0x1, 0x0, 0x7fff, 0xffffffffffffffff, 0xdf3, 0x4, 0x1f32, 0x7, 0xb942, 0x4, 0x49, 0xdc, 0x1, 0x9]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x5, 0x2, "43d0"}, 0xa) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r3, r0) 18:06:23 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:24 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x9}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:24 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:24 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x100) r2 = dup3(r1, 0xffffffffffffff9c, 0x80002) renameat2(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peek(0x2, r3, &(0x7f0000000100)) 18:06:24 executing program 5: ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000040)=0xfff) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:24 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:24 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:24 executing program 5: syz_emit_ethernet(0xfffffffffffffee7, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000009100ffff000000000000000088ca0600000baaaaaaaaaaaacc37eb27bf489524aaaaaaaaaa0c940ec014edc62e453ba2890b25a35c0f00"], 0x0) r0 = userfaultfd(0x800) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) r2 = dup2(r0, r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000040)={0x0, 0xec0, 0x38}) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000000)) 18:06:24 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:24 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 18:06:24 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000088414500001c0040000000009078ac23e8bbac1414aa00009078ffffffff"], 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) 18:06:24 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x60000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1845.242210] dccp_close: ABORT with 36 bytes unread 18:06:24 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:24 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xc}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:24 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000001c0)=0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000004c0)={0x0, {0x2, 0x4e24, @rand_addr=0x400}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e24, @rand_addr=0x6}, 0x8, 0x0, 0x0, 0x0, 0x3ea, &(0x7f0000000480)='veth0_to_bond\x00', 0x7f, 0x800, 0x400}) keyctl$get_persistent(0x16, r1, r0) 18:06:24 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:24 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:24 executing program 5: 18:06:25 executing program 2: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000100)=0x4008, 0x4) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = add_key(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000240)="2587f6d0b81c68e57cf528a4f46a48e54f86526385d71e47666df241427ed6301e00ebc72561", 0x26, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r4, r3) r5 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x20000) ioctl$VIDIOC_S_EDID(r5, 0xc0245629, &(0x7f0000000080)={0x0, 0x9, 0x1000, [], &(0x7f0000000040)=0x8}) 18:06:25 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:25 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:25 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:25 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:25 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) keyctl$get_persistent(0x16, r1, r0) [ 1845.923406] dccp_close: ABORT with 36 bytes unread 18:06:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xeffdffff}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:25 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:25 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:25 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:25 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@empty, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x2000000000000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) move_pages(r1, 0x7, &(0x7f00000001c0)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000240)=[0xc9a0, 0x800, 0x7ff, 0xffff], &(0x7f0000000340)=[0x0], 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x7, 0x1, 0x10001, 0x8, 'syz0\x00', 0x1ba5}) r2 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x8, 0x0, 0x6, 0x1ff, 'syz0\x00', 0x4}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) keyctl$get_persistent(0x16, r4, r3) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000300)=&(0x7f0000000280)) 18:06:25 executing program 5: syz_emit_ethernet(0xfffffe4e, &(0x7f0000000000)={@dev={[], 0x1e}, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = socket(0x17, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xe}}}, 0x3f, 0x3ff}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x8001}, 0x8) fstat(r0, &(0x7f0000000180)) 18:06:25 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:25 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:25 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) fcntl$dupfd(r1, 0x0, r1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:25 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x391940, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000000c0)={{0xbb, @remote, 0x4e20, 0x4, 'fo\x00', 0x14, 0x800, 0x78}, {@multicast2, 0x4e20, 0x12005, 0x46, 0x9, 0x81}}, 0x44) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000240)={0x7, "960d3b339120d8790f4ab3760058ffa5c639a9bbe4bd08c21c85f215a81d0d18", 0x3, 0x3, 0x2, 0x500ff, 0x4}) [ 1846.373250] dccp_close: ABORT with 36 bytes unread 18:06:25 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x40000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:25 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x7) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) 18:06:25 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffff20d4, 0x1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) 18:06:25 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:25 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r0, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:26 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x5, 0xc) 18:06:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) prctl$PR_SET_MM(0x23, 0xb, &(0x7f0000ffd000/0x3000)=nil) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm-monitor\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000400)={0x7fff}, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x2, 0x200000) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)={0x11a8, 0x2b, 0x410, 0x70bd28, 0x25dfdbfd, "", [@typed={0x4, 0x49}, @nested={0x194, 0x5d, [@generic="3c740b2c3052496aba1fce319def3a4621ba5e95f0f1d0cd8df46259269372c6d04b3703fb6fdde1f7f7f57aa5775770144281c33557a41e343453a39ff6142fafd2b06e6273c2db80e0dbe09d39ae10ecdd78680687df815367cbae1c22afe68dbf85b84bbd0a725e4f717b18bdcaa7246a5045a79fa2af8a7507eefd5c11ff490e6f322fa10a7f", @typed={0x4, 0x42}, @generic="e18fd052e0a269b05a7883734e94432ff3dd7f1aa38f936fb80a89b6e38f4153799ded6da783c2aaa28bd19a68949b2151ff94bd7ffb204ff62ac778373d4bb4d8883095c8ab00a1aac2127fa7de32cf3fda9926b986fe0b619b952c4a1a5ad7edc54f59158720c4ce322dd2b40db66424886e8b94d13b68d91d5739b7e106d13f90605651eb78525f5df47dc82425f7f89c7299d62fb24dbf1388769a5c8194b0ec1d2d647beadd7fbdc6854a28462c3c88d7d8c99679bea238a645e0eca2f4939b54902a8e579e92aeb6b2172123ea45e84470edbec3c53fbdff0ee8e04e77e43611738add562c985e430d857de187e8fab57d0d3813", @typed={0xc, 0x9, @u64=0x1000}]}, @generic="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"]}, 0x11a8}, {&(0x7f0000000000)={0x64, 0x20, 0x300, 0x70bd27, 0x25dfdbff, "", [@generic="e8e4bfffbccdc46b23b84c1782831dfa452991244632939836007778bde7ed", @generic="5f177c4ae72d480fb35aba68e9ef34b321cef9d2d8d06c04908535ce05fec7fc29e3471f604bdd3d5597b8ac9cde725a6a2ffa"]}, 0x64}], 0x2, &(0x7f0000000140)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r2]}], 0x28, 0x20000000}, 0x4) mmap$xdp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000000, 0x12, r2, 0x180000000) r6 = geteuid() keyctl$get_persistent(0x16, r6, r0) 18:06:26 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:26 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x200100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 18:06:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, 0x0, 0x0, 0x0) [ 1847.017506] dccp_close: ABORT with 36 bytes unread 18:06:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xa0ff000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:26 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x5, r0}) r2 = gettid() fcntl$lock(r1, 0x24, &(0x7f0000000040)={0x1, 0x7, 0x6e, 0x0, r2}) 18:06:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4200, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x80000001, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xfc50) keyctl$get_persistent(0x16, r3, r0) 18:06:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, 0x0, 0x0, 0x0) 18:06:26 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:26 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000040)={0x7, 0x7f, 0x1}, 0x7) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x1003}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x2, {0x7f, 0x6, "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", 0xba, 0x4, 0x5f, 0xad0, 0x80000000, 0x30, 0x1, 0x1}, r2}}, 0x128) 18:06:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 18:06:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, 0x0, 0x0, 0x0) 18:06:26 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x2, 0x5}, 0x1, 0xb91, 0x9, {0x9, 0x4}, 0x1, 0xc77d}) keyctl$get_persistent(0x16, 0x0, r0) [ 1847.527281] dccp_close: ABORT with 36 bytes unread 18:06:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xffffff7f00000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:26 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2001c0000000000009078ac23e8bbac1414aa000090060000000000000000000000"], 0x0) 18:06:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 18:06:26 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000), 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = dup(r1) write$cgroup_int(r2, &(0x7f0000000080)=0xe7f, 0x12) write$binfmt_elf64(r1, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xbc, 0x4, 0x2, 0x3, 0x3, 0x0, 0x0, 0x2f9, 0x40, 0x2d9, 0x3, 0x5, 0x38, 0x2, 0x3, 0x4, 0x3}, [{0x2, 0x400, 0x8000, 0xfffffffffffffffa, 0x6, 0x4, 0x6, 0x6}, {0x6474e557, 0x4, 0x9, 0x2, 0x80000000040, 0xfff, 0x10000, 0x101}], "e9664a22813cd95d41d90d07a62ff3b81910cb7870db34a78d5285ce0f84a4e3d2d2e8e64d0cc531d1e6e7bfab65787e5da0cf0f1709921e37dfb1076342615a386f00bb29f47769872037ccdf2db60c7e8eb982ffb7380c14a95b94ee8d00cf96cb4942b7554b0ddff3473002f725953ed839f72bd86d3358024ea2dc9fd339d0101c6e51488ec13819b004d9f2d90f0ae1d1c6ebf9321eafe80daf5590de7232c0c80f93df6bbcc3e6d97dbe3e686dcd748bd366d8dc7c99cc38ede97602e591946f5af040ae7ebbcd55e1e3bf41f54e5254e1965a077b1a7608b1086a264734a47fd236fcd53472a772e50cd575e46246158ec7e226"}, 0x1a7) keyctl$get_persistent(0x16, 0x0, r0) 18:06:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 18:06:27 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)={0x0, @aes256, 0x1, "a87b5baa6f818b8a"}) 18:06:27 executing program 2: request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='-lo\x00', 0x0) r0 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x20040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x5, 0x80000001, 0x5, 'queue0\x00', 0x200}) keyctl$get_persistent(0x16, 0x0, r1) 18:06:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 18:06:27 executing program 5: uname(&(0x7f00000000c0)=""/175) syz_emit_ethernet(0xffffffffffffffcf, &(0x7f0000000000)={@local, @random="fce22eea0d1f", [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1848.067426] dccp_close: ABORT with 36 bytes unread 18:06:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x1ea}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:27 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000008c0)=0x8001, 0x4) sendmmsg$unix(r1, &(0x7f0000000880)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="5aab97e848470e7bf6d25f7030b3101995cd07", 0x13}, {&(0x7f0000000240)="41bd7045a861c897abe0b823d80581a8a3a4d3b7cff0b0b184c0d0af3879dabf905513bdbd3c4f1775e055ef05005a0fbe28e234d7ff07009cd45ed9a5f57d25372359a20391f771468ccf0b92300f178f5c29458b229f17dcdd5b48dab81bd6d76c19396415a0c6d76ad26bdaf4936d7c9d5aa91c26d57d01288f11b60e9bebc6c68eeecd0f718e88596d651ad70aad7e3b67adec2b17ca309d4cd1d173ee11a561c8776c89ca93f3348459951eba82867665af7ffc56af44c19b3f4f0e551dd27074e9e1d9e7286b9fb147669e1e9b923a18699bf649e3dd0efe", 0xdb}, {&(0x7f0000000140)="37be3bd8e7f928cab497b5ccdfda9aeb15632907784d01e0072a7490a4391ec9a81156a25b628e2256", 0x29}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000003c0)="bb096a9af10293e481368bbe0593687f11a587cc2ea126b01a38d8b258c97d4a7c3739a5dae2f425b8684aa77ae6a9aad4bd073b92b4fe0680b7dc37cdfdc8174f794655d8507a64b4de3e7b9735d53836f186398cd3f6", 0x57}, {&(0x7f0000000440)="939d01212979dc43a948fefa317b6a0197840ffb54c68a4c103304bed31caf39e66090d794fae7b309640907933a50216a1dab3f19811b855d27d9ee05689c3e24598f366b575fdb3622e702faebfe3277306f", 0x53}, {&(0x7f00000004c0)="d70751eecf9ffb0cb37588a2962f583b2ab0440d42f8ad080ca0b41f83ec4d86395584136f923cdbe9a385f10aee58557f0663ee8d11a07a60fa5590da38b20f1cc3f15a6130f57655566f5df3c4529fb7429d6f8ec8a90f3394567d606088cfb0e2aa3820906efb761c1c3bb1f393f3604437e9e8adbb09e03a559ded6b2429e2648081b355d9c7852899fdb7947b76b1dfbae2", 0x94}, {&(0x7f0000000580)="44aee27f74e2adb5ecef55fbeff97c233233a48ef00058068571afcc45c9e2e6b46630a2", 0x24}, {&(0x7f00000005c0)="77197edc9db90627dd66536a099721e35a2d6b7fca366a2817751f403157a71da79f8d18c320f46531d9c572c081f9899b615bd3a034fe45073ecdb2dfeb30f908d732546fa49f845da3072407f431974ac24be5a23cb5962eeadac2e6172bf09dbe5602bbf18b7d5f5bf538b77e5021381e57ac4495b9d05ab447736e19e43e73b1ea9ec0e67404764ffa5d5004d59bd3f15f2b190f2dd1a5df572e3e97c89276990555613902c8e012aa29dd395a6f5f5e43da1a6973f878682440d1b3f17dd36e8e4b5a9b12f025090ac1417f127d0f5d48ac0d91d856b13b56a77ea42e85ec", 0xe1}, {&(0x7f00000006c0)="5f439124e67206f01080f9770571f55aefecf28d61a568be62948369d7172af87bfae6ef9201ec3fe3fb74912cf350b881779bfb4c95cf9d11837dca8e2eea72bb5cea692e982dfc77ff547034f719d36e9c716fcae5b803ed58b7cfc2d152e10c2d08f5effb92604fe10c5a73e41adc9c6d9fd100c8a59fa917f0855dd50f5b18a6fb88b2", 0x85}, {&(0x7f0000000780)="2377efbfea84715f66c4f91fb7af7c5f5563be69a253a4b5d41e83be39f7f36bccfd4f5096d38d21c0a8e96fef7581718dc0bf872fabf9b119e8af29dd5854e0d1d4c720cea14a4a63a331b0d0ecb35f486026a8f598b3c7ee89fbb0d3620caa32dba149d25374f13ae7adb36b86035f511bb7c58d2c203a066fc1cecc0692c50571698024a3ba4ff5ed0b3a3419065d6d71e08146b553a092107c6088d7c285fa1487165c375c62e164a8a2f8733c42ddd16698bb0e58d03a35cd75c3d1be69", 0xc0}], 0x7, 0x0, 0x0, 0x4000000}], 0x2, 0x800) 18:06:27 executing program 5: syz_emit_ethernet(0xcd, &(0x7f0000000140)={@dev={[], 0xa}, @empty, [], {@mpls_uc={0x8847, {[{0x23a3ef6b, 0x8, 0x80000001, 0x6c1b6678}, {0x0, 0x4, 0x112, 0xfffffffffffffffe}, {0x2, 0x70, 0x5, 0x8000}, {0x0, 0x40, 0x7, 0x401}], @generic="d86ddc4397831d190be7a2d33390e70e169a5f8561d3ee2d2486f889721ecfff204f0dffeb7a30d9194943031492355a821019ec5049e25ebeb244a4df5f4f7270defab6217f76498e6c1a5b009ea340c883104a33605fde7a3ccee14311f8d78b4a8333f08fb636423e3c9e9e182993f4ccf8e6812fe17d47f315b04a4204e0461ea60c596791c6c4e2f8d6cc55b3ac240ab0abab63968e1a322f497fe601c20e6a0bcaaa4cc80df230c4ce60cdf2"}}}}, 0x0) get_thread_area(&(0x7f0000000000)={0x7fffffff, 0x20000800, 0x2000, 0x1000, 0x40, 0x8e, 0x7, 0x6, 0x6, 0x7ff}) 18:06:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:27 executing program 2: prctl$PR_SET_UNALIGN(0x6, 0x3) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 18:06:27 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x12400, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x402c5828, &(0x7f0000000100)={0x0, 0x1, 0x852, 0x7}) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000000)={0x5f004e08515b12a8, 0x1, [0x3, 0x70000000000000, 0x6, 0x7, 0x2f, 0x0, 0x7, 0x9]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x3, 0x2}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x6040, 0x0) 18:06:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:27 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) [ 1848.557141] dccp_close: ABORT with 36 bytes unread 18:06:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:27 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaffd800000000000000000088644500001c000000cd3d38acee590000009078ac23e8bbac1414aa00209078ffffffff48e12a7a4c1a2fcf59159e47ee7166eaf82f3a4878de57572caca07e57394ebf0a8f7b2fafcc1612112667a60c1ce076b72589a02c8faac0f66799bba23b71bd44"], 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000080)={@remote, @empty, 0x0}, &(0x7f00000000c0)=0xc) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)="1caa6f186f76408ba2f295c4e41163b121484b236fec3a16debefefef357b08226bb9c783dcfbe8b2db8bf08938e6662e570c7a7d9dcdec422843a48ae035e718a926efbd06f50e7c1e32701ca3e270aef7c81170f5768f0cd5500a9ff831029a28e21db9d3562fabc8b2273bed9dea40f84d4cf735cab35a9c7b3b29feed3b0f6a7b934ba8f0a84dccd96101ef9d95940b3cdb5f6a542984bf9c264bd3b73719fe692b22f6e087a6da8d7bcd293fb8ee3905010da098dc36bbe650359504e", 0xbf}, {&(0x7f0000000240)="35afd443af0b0bd00d0cf1b40b18e3fea71cb7dcebd14541e678cbd70054e225dd5a53986214d00e7a830a74d2085a485a76c74c5b05f8ec6d1c223056102dd0373e7baa3c809bfe3c7081f07ff6a4536dc8138f4c70723dccfc01dfe7496c111275f7e6f37c66a25c36db007a4fba31cb050ba075f2d0c397137652c9a3fc9077c9a39e234dcac9201c220da96301c9c34e36cb3629da7f174c41ec25acf221b7895176d87a5a4dfd38e7411b95da65c2ff385cb3938061f47d39edcbea", 0xbe}, {&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000400)="76dd00cff6e8e04b3f69870ca04fb05a2e37d57d9086b84a8e87a7c2af19c2c8b307ffc835135b7ecaf5e7a634f5161adfc0f90fa994a86a7b85ece2e23d4c01cc470b62169f864dd127000382913fe568", 0x51}, {&(0x7f0000000480)="5a466fa1faf7e3f966b6280a0213b043a9f0ab0056ce4d4e7aff551362dc7a14a730515ee1c52ef04652162fd506bb365bfd4053646b3865ab45f8e1b0a471220e1a344819c85cd17c0d9dbb52f886f1a5ab3facba379ab173016d3940fd7c06f8a9c168ab9e0f9a05d5d8dd507493398a75dcaed9df9c13aca1362502e6b2fbb04ce60106fb15c8fbc94c9e1f07ef5b999e84d86243b6a79c0871197b39f4c211e7c916e86d44db45ee0a5808b23c0d6908f459948e27f10b", 0xb9}], 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0xaa, "b46c121a8c8c013ecbff5fedda951636d3cce1e738d2691270e723eff567b46d2efd7817b1c3cc7f6715a91fe8414f60edce6cf9cfe109351850209bae99b9488b319cfb343a5bf8dcdd44949f1dbedb3875185dfdfd1a1d1eefbcab2d4b4098429ab8fe829c02ba60001cacf3958e0f26950cd8abc40d5382e9e861798c245c6203df567cb10798f2c0d96bfddb0fd941c6d39794bdaf62150d5dc822d96070f0104d182d6a18c6160c"}, &(0x7f0000000680)=0xb2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r2, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}}}, 0xff, 0x6}, 0x88) 18:06:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xffffffc0}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:28 executing program 2: add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) 18:06:28 executing program 5: syz_emit_ethernet(0xdc, &(0x7f00000001c0)={@local, @link_local, [{[{0x9100, 0x5, 0x1, 0x3}], {0x8100, 0xffff, 0x4, 0x2}}], {@generic={0x600, "b521d87b5e1d9174dc7113d7257df9e09ffd9e5b4742584505f23fca8d8ec49b7650f6f45e52c95c013d7fc72806b787c59f086b2a36417bf7a4f465ae3b39232def38c25f940565102e8b323dbef729c7b2982627b338227b7fe6b9cbcaa764d000876a7e1a959191b7d4f2412e1bc7adc859895c716f1dc2182bea5990624a42e36bd9c1cb295e53401be6f97137c30a465ebca9e80750b643277cee33264f21144c8867f74d103b9821dfb26e2e3f7524f8821a756157a56bfeb3398ed5bea33cce2205e7"}}}, 0x0) 18:06:28 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, 0x0, 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:28 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, 0x0, 0x0, 0x0) 18:06:28 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) sendto$unix(r0, &(0x7f00000000c0)="5c8894ad43f36346414c1da5ddef97e25266676cca64c5f34b9bc46380d89cebee63cc626cbaca7c6ce0d8ba064aa8f1f7f0d6694a50ed70b1e7097766e060099ad8b132a4324589c19820e12b28a3f08ad6d5e0f6e80abf81f1b07a05238cdd125776cbd932f216c405a7d06711eaa18e8edb2066", 0x75, 0x4000800, 0x0, 0x0) [ 1849.053682] dccp_close: ABORT with 36 bytes unread 18:06:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, 0x0, 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:28 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x3}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:28 executing program 5: 18:06:28 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r0, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, 0x0, 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:28 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:28 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:28 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) syz_emit_ethernet(0x79, &(0x7f0000000040)={@local, @local, [{[{0x9100, 0xffffffff, 0x20, 0x3}], {0x8100, 0x5, 0x420, 0x4}}], {@can={0xc, {{0x3, 0x3, 0x41, 0x200}, 0x0, 0x3, 0x0, 0x0, "7ca7cbfd14c15dd8"}}}}, 0x0) [ 1849.575045] dccp_close: ABORT with 36 bytes unread 18:06:29 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80)}}], 0x1, 0x0) 18:06:29 executing program 5: syz_emit_ethernet(0xff22, &(0x7f0000000080)={@link_local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) 18:06:29 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x400000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:29 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:29 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:29 executing program 5: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0x4, 0x1, @thr={&(0x7f0000000080)="2a7cbfe0c5d9aa8bd129d320388e3e6491b1a043c5c39b5ed8b62f6048d79efde5b7905f9edbd8db3d56084aed193f3f0cfbc9d1280d75c155bf86d6a83f5bb288982c7a3ab2fabf886f7982e8e3e37e5b94dc866f1b0bc88b6aace95669962773149ef3d832a50555bbb71858e9098208b39e7d41", &(0x7f0000000100)="1b81573b227e7a1afef97291f1163df9efb13e833e9596c2666377a29f836b66d8be713a87e87af0d731ad9b4c4a9585ed49a7bdb1a166b152b4c1e793e039316b186c180a536f696b528c1b4611331e7b5c216b976a37df969c2fe417bfbc1cf865716af60d7badc20162"}}) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000088644500001c000000000000aa00009078ffffffff"], 0x0) 18:06:29 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80)}}], 0x1, 0x0) [ 1850.094855] dccp_close: ABORT with 36 bytes unread 18:06:29 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x202, 0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x101, {{0x2, 0x4e24, @remote}}}, 0x84) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0xfffffffffffffff8, 0x100000001, 0x7, 0x0, 0x80, 0x6}) syz_emit_ethernet(0x1, &(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="ccf323e0275b91faf26ac0187c4074818ea441e35d95d7ffaa1910c4f54dd46886c1e8391d04c4922f573b180685fc3b4db022e6d01adc47f6a6e5e7df2b59630ba77973bfd9ac99745ab1829bd6412e43db64f0ea10c26f3807179c8df879f4ea3a8879c1a8dad75164ca53fdcad48dbabe3ec9b990071a83ef6015eb327946b9935d9f67b733c85318e597838b645270c3e49fdf8595c54ced9c1ce6b978416957d7f3fd1aba1f7b955855", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r0], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYRESDEC=r0, @ANYRESDEC=0x0, @ANYPTR], @ANYRESDEC=r0, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES64]]], 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x208000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r1, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) 18:06:29 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000), 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:29 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:29 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80)}}], 0x1, 0x0) 18:06:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x1600000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:29 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:29 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0xffffffff, 0x0, 0x98, 0x100}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) 18:06:30 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:30 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1851.101540] dccp_close: ABORT with 36 bytes unread 18:06:30 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1c000000, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:30 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x80ffffff00000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:30 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:30 executing program 5: syz_emit_ethernet(0xffffffffffffff39, &(0x7f00000000c0)={@local, @link_local, [], {@generic={0x9bbb, "675a8a144716f4632bac11b651e3ccfa7a7af07fa1e99ee0bf3e2e7c07f3c751f064eea35c3fd5656509e56d441c3075ef9c4af5a33470d5d6aa93825399ca021e3ef9aeba07983a109be1b75135dfdd83e7101df860a7db30fda6bf54e3948599c69e53b42f91eba19b49f054fce393163d6abab15451c8548a6c85d0e8cb040b7ab26f289654a58d4386da49fd21e69ec1c9c39b8edad2cc0e2becb845450d74f62ff2935ceeb5f31f87be64af28e6b1983d8a92b648ffab022603a075"}}}, 0x0) 18:06:30 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) write$P9_RREMOVE(r0, &(0x7f00000000c0)={0x7, 0x7b, 0x2}, 0x7) 18:06:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:30 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:31 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:31 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa05aaaa0180c2000000883e0a000000001c000000000000000000000000000800000000000000ffffff"], 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x85, 0x6, "0296dee639076afd685df3cf7b86d5a02aa75d56e0538940e8f08ab5d58a879a2687133197ef723a234ec750c0b4cdff5994301a5247dc2e2befbeadbe732f3aa4a8868a2dbc9ac64c25823221b99065c862598cd1a49e98f32566d613dbde9cd98c2964810f424411a42e65a6a782d155a2d550cdcb4399217bc0db6b"}, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x404100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0xc) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x114, r3, 0x305, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x100, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'bridge_slave_1\x00'}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x400, @empty, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x2, @local, 0x2}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x80}, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x69, 0x6, 0xca, 0x2, 0x6}, &(0x7f0000000200)=0x14) [ 1851.948816] dccp_close: ABORT with 36 bytes unread 18:06:31 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 18:06:31 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:31 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x200000) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.overlay.metacopy\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 18:06:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x44000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:31 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:31 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202800, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) 18:06:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x0, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) [ 1852.749716] dccp_close: ABORT with 36 bytes unread 18:06:32 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:32 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x101) 18:06:32 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 18:06:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x2000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:32 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000040)={0x0, {0x0, 0x5}}) 18:06:32 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 18:06:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x4) 18:06:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:32 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:32 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202800, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) 18:06:32 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaa1c0000000000009078ac23e8bbac1414aa00009078ffffffff"], 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x4, 0x7ff, 0x6}}, 0x30) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001100)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/4096}, &(0x7f0000001180)=0x50) 18:06:32 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, 0x0, 0x0, 0x0) [ 1853.709962] dccp_close: ABORT with 36 bytes unread 18:06:33 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x8080, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) mq_getsetattr(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e23, 0x0, @local, 0x3}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0x0, 0x7f, 0x0, 0x0, 0x19b, 0x0, 0x9e]}, 0x5c) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@mcast1, @empty, @dev, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x0, @multicast1}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x464, 0x0, 0x258, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x400, 0x970, 0x7, 0xffffffffffff0000, 0x9, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x110}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @dev={0xac, 0x14, 0x14, 0x16}, @empty, 0x2}}}, {{@arp={@multicast1, @dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x5, 0x100000001, 0x5, 0x5, 0xffffffffffff8001, 'ip_vti0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x0, 0x2}}}, {{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0x1ff, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24}}}}, 0x4b0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x1, 0x2, 0x8096}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 18:06:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:33 executing program 0 (fault-call:6 fault-nth:0): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x3000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:33 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x4, 0x6, [0x1f, 0x200, 0xe252, 0x100000001, 0x8001, 0x2]}, &(0x7f0000000140)=0x14) 18:06:33 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, 0x0, 0x0, 0x0) [ 1854.334776] FAULT_INJECTION: forcing a failure. [ 1854.334776] name failslab, interval 1, probability 0, space 0, times 0 [ 1854.379567] CPU: 1 PID: 26027 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #286 [ 1854.386965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1854.396334] Call Trace: [ 1854.399070] dump_stack+0x1d3/0x2c6 [ 1854.402761] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1854.408009] ? debug_smp_processor_id+0x1c/0x20 [ 1854.412699] ? perf_trace_lock+0x14d/0x7a0 [ 1854.416962] should_fail.cold.4+0xa/0x17 [ 1854.421099] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1854.426231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1854.431789] ? check_preemption_disabled+0x48/0x280 [ 1854.436830] ? debug_smp_processor_id+0x1c/0x20 [ 1854.441520] ? perf_trace_lock+0x14d/0x7a0 [ 1854.445771] ? debug_smp_processor_id+0x1c/0x20 [ 1854.450461] ? perf_trace_lock_acquire+0x15b/0x800 [ 1854.455427] ? find_held_lock+0x36/0x1c0 [ 1854.459545] ? ___might_sleep+0x1ed/0x300 [ 1854.463714] ? arch_local_save_flags+0x40/0x40 [ 1854.468317] ? find_held_lock+0x36/0x1c0 [ 1854.472437] __should_failslab+0x124/0x180 [ 1854.476732] should_failslab+0x9/0x14 [ 1854.476749] __kmalloc+0x2e0/0x770 [ 1854.476765] ? lock_release+0xa00/0xa00 [ 1854.476781] ? arch_local_save_flags+0x40/0x40 [ 1854.476800] ? compat_rw_copy_check_uvector+0x3bb/0x440 [ 1854.476820] ? usercopy_warn+0x110/0x110 [ 1854.488134] compat_rw_copy_check_uvector+0x3bb/0x440 [ 1854.488168] compat_import_iovec+0xc9/0x2c6 [ 1854.488203] ? iov_iter_get_pages+0x12a0/0x12a0 [ 1854.488226] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1854.521583] get_compat_msghdr+0x3e9/0x5d0 [ 1854.525845] ? compat_mc_getsockopt+0xb20/0xb20 [ 1854.531054] ? __fget+0x4d1/0x740 [ 1854.534575] ___sys_sendmsg+0x38d/0x930 [ 1854.538568] ? find_held_lock+0x36/0x1c0 [ 1854.542781] ? copy_msghdr_from_user+0x580/0x580 [ 1854.547572] ? perf_trace_lock+0x14d/0x7a0 [ 1854.551834] ? __fget_light+0x2e9/0x430 [ 1854.556592] ? fget_raw+0x20/0x20 [ 1854.560085] ? proc_fail_nth_write+0x9e/0x210 [ 1854.564618] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1854.570172] ? sockfd_lookup_light+0xc5/0x160 [ 1854.574697] __sys_sendmmsg+0x3af/0x6d0 [ 1854.578706] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1854.583075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1854.588627] ? check_preemption_disabled+0x48/0x280 [ 1854.593681] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1854.599237] ? fput+0x130/0x1a0 [ 1854.602543] ? do_fast_syscall_32+0x150/0xfb2 [ 1854.607066] ? do_fast_syscall_32+0x150/0xfb2 [ 1854.611576] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1854.616198] ? trace_hardirqs_on+0xbd/0x310 [ 1854.620537] ? __ia32_sys_read+0xb0/0xb0 [ 1854.624615] ? entry_SYSENTER_compat+0x70/0x7f [ 1854.629222] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1854.634686] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1854.640248] __ia32_compat_sys_sendmmsg+0x9f/0x100 [ 1854.645208] do_fast_syscall_32+0x34d/0xfb2 [ 1854.649550] ? do_int80_syscall_32+0x890/0x890 [ 1854.654152] ? entry_SYSENTER_compat+0x68/0x7f [ 1854.658770] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1854.663800] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1854.668655] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1854.673524] ? trace_hardirqs_on_caller+0x310/0x310 18:06:33 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, 0x0, 0x0, 0x0) 18:06:33 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@remote, @dev={[], 0x21}, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:33 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:33 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000088644500001c0000000000009078ac23e8cdac1414aa00009078ffffffff"], 0x0) [ 1854.679067] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1854.684101] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1854.689140] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1854.694011] entry_SYSENTER_compat+0x70/0x7f [ 1854.698430] RIP: 0023:0xf7fe2a49 [ 1854.701810] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1854.720722] RSP: 002b:00000000f5fde0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1854.720739] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020005700 [ 1854.720750] RDX: 00000000000003a6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1854.720760] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1854.720770] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1854.720780] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 18:06:34 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 18:06:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1854.785839] dccp_close: ABORT with 18 bytes unread 18:06:34 executing program 2 (fault-call:6 fault-nth:0): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:34 executing program 0 (fault-call:6 fault-nth:1): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x300}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:34 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 18:06:34 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aa2823f9d2aa941c0000000000009078bc231a00ff52ffff00000000000000000000"], 0x0) 18:06:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1855.206631] FAULT_INJECTION: forcing a failure. [ 1855.206631] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1855.218497] CPU: 1 PID: 26072 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #286 [ 1855.225868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1855.235238] Call Trace: [ 1855.237851] dump_stack+0x1d3/0x2c6 [ 1855.241524] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1855.246743] ? check_preemption_disabled+0x48/0x280 [ 1855.251787] should_fail.cold.4+0xa/0x17 [ 1855.255874] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1855.261011] ? mark_held_locks+0x130/0x130 [ 1855.265278] ? find_held_lock+0x36/0x1c0 [ 1855.269371] ? mark_held_locks+0x130/0x130 [ 1855.273630] ? __lock_acquire+0x62f/0x4c20 [ 1855.277893] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1855.283444] ? check_preemption_disabled+0x48/0x280 [ 1855.288482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1855.294045] ? debug_smp_processor_id+0x1c/0x20 [ 1855.296159] FAULT_INJECTION: forcing a failure. [ 1855.296159] name failslab, interval 1, probability 0, space 0, times 0 [ 1855.298729] ? perf_trace_lock+0x14d/0x7a0 [ 1855.298747] ? debug_smp_processor_id+0x1c/0x20 [ 1855.298780] ? perf_trace_lock_acquire+0x15b/0x800 [ 1855.323898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1855.329449] ? should_fail+0x22d/0xd01 [ 1855.333376] ? zap_class+0x640/0x640 [ 1855.333411] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1855.333440] __alloc_pages_nodemask+0x366/0xea0 [ 1855.333460] ? debug_smp_processor_id+0x1c/0x20 [ 1855.351640] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1855.356692] ? find_held_lock+0x36/0x1c0 [ 1855.360782] ? bt_sock_wait_ready+0x598/0x750 [ 1855.365308] ? ___might_sleep+0x1ed/0x300 [ 1855.369477] ? trace_hardirqs_off+0xb8/0x310 [ 1855.373920] cache_grow_begin+0x91/0x8c0 [ 1855.378006] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1855.383566] ? check_preemption_disabled+0x48/0x280 [ 1855.383590] __kmalloc+0x6aa/0x770 [ 1855.383608] ? lock_release+0xa00/0xa00 [ 1855.396130] ? compat_rw_copy_check_uvector+0x3bb/0x440 [ 1855.401572] compat_rw_copy_check_uvector+0x3bb/0x440 [ 1855.406798] compat_import_iovec+0xc9/0x2c6 [ 1855.411145] ? iov_iter_get_pages+0x12a0/0x12a0 [ 1855.415851] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1855.421068] get_compat_msghdr+0x3e9/0x5d0 [ 1855.425357] ? compat_mc_getsockopt+0xb20/0xb20 [ 1855.430053] ? __fget+0x4d1/0x740 [ 1855.433552] ___sys_sendmsg+0x38d/0x930 [ 1855.437547] ? find_held_lock+0x36/0x1c0 [ 1855.441629] ? copy_msghdr_from_user+0x580/0x580 [ 1855.446412] ? perf_trace_lock+0x14d/0x7a0 [ 1855.450677] ? __fget_light+0x2e9/0x430 [ 1855.454666] ? fget_raw+0x20/0x20 [ 1855.458196] ? proc_fail_nth_write+0x9e/0x210 [ 1855.462734] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1855.468289] ? sockfd_lookup_light+0xc5/0x160 [ 1855.472801] __sys_sendmmsg+0x3af/0x6d0 [ 1855.476803] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1855.481156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1855.486722] ? check_preemption_disabled+0x48/0x280 [ 1855.491770] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1855.497314] ? fput+0x130/0x1a0 [ 1855.500607] ? do_fast_syscall_32+0x150/0xfb2 [ 1855.505119] ? do_fast_syscall_32+0x150/0xfb2 [ 1855.509625] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1855.514227] ? trace_hardirqs_on+0xbd/0x310 [ 1855.518569] ? __ia32_sys_read+0xb0/0xb0 [ 1855.522639] ? entry_SYSENTER_compat+0x70/0x7f [ 1855.527234] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1855.533214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1855.538775] __ia32_compat_sys_sendmmsg+0x9f/0x100 [ 1855.543720] do_fast_syscall_32+0x34d/0xfb2 [ 1855.548074] ? do_int80_syscall_32+0x890/0x890 [ 1855.552665] ? entry_SYSENTER_compat+0x68/0x7f [ 1855.557260] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1855.562293] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1855.567177] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1855.572054] ? trace_hardirqs_on_caller+0x310/0x310 [ 1855.577081] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1855.582115] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1855.587154] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1855.592045] entry_SYSENTER_compat+0x70/0x7f [ 1855.596460] RIP: 0023:0xf7fe2a49 [ 1855.599835] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1855.618744] RSP: 002b:00000000f5fde0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1855.626461] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020005700 [ 1855.633739] RDX: 00000000000003a6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1855.641014] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1855.648288] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 18:06:34 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 18:06:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:34 executing program 5: syz_emit_ethernet(0xffffffffffffff08, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1855.655596] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1855.662906] CPU: 0 PID: 26085 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #286 [ 1855.670282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1855.679646] Call Trace: [ 1855.682272] dump_stack+0x1d3/0x2c6 [ 1855.685934] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1855.691149] ? debug_smp_processor_id+0x1c/0x20 [ 1855.691170] ? perf_trace_lock+0x14d/0x7a0 [ 1855.691204] should_fail.cold.4+0xa/0x17 [ 1855.700150] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1855.700173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1855.700204] ? check_preemption_disabled+0x48/0x280 [ 1855.719922] ? debug_smp_processor_id+0x1c/0x20 [ 1855.724621] ? perf_trace_lock+0x14d/0x7a0 [ 1855.728869] ? debug_smp_processor_id+0x1c/0x20 [ 1855.733561] ? perf_trace_lock_acquire+0x15b/0x800 [ 1855.738534] ? find_held_lock+0x36/0x1c0 [ 1855.742654] ? ___might_sleep+0x1ed/0x300 [ 1855.746827] ? arch_local_save_flags+0x40/0x40 [ 1855.751426] ? find_held_lock+0x36/0x1c0 18:06:35 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x5, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x5a90862c75e11e3, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x1fd, 0x0, &(0x7f0000ffb000/0x4000)=nil}) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) [ 1855.755526] __should_failslab+0x124/0x180 [ 1855.759777] should_failslab+0x9/0x14 [ 1855.763586] __kmalloc+0x2e0/0x770 [ 1855.767196] ? lock_release+0xa00/0xa00 [ 1855.767213] ? arch_local_save_flags+0x40/0x40 [ 1855.767232] ? compat_rw_copy_check_uvector+0x3bb/0x440 [ 1855.767260] ? usercopy_warn+0x110/0x110 [ 1855.775830] compat_rw_copy_check_uvector+0x3bb/0x440 [ 1855.775867] compat_import_iovec+0xc9/0x2c6 [ 1855.794800] ? iov_iter_get_pages+0x12a0/0x12a0 [ 1855.799499] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1855.804720] get_compat_msghdr+0x3e9/0x5d0 [ 1855.808993] ? compat_mc_getsockopt+0xb20/0xb20 [ 1855.813679] ? __fget+0x4d1/0x740 [ 1855.817175] ___sys_sendmsg+0x38d/0x930 [ 1855.821195] ? find_held_lock+0x36/0x1c0 [ 1855.825305] ? copy_msghdr_from_user+0x580/0x580 [ 1855.830119] ? perf_trace_lock+0x14d/0x7a0 [ 1855.834384] ? __fget_light+0x2e9/0x430 [ 1855.838383] ? fget_raw+0x20/0x20 [ 1855.841874] ? proc_fail_nth_write+0x9e/0x210 [ 1855.846403] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1855.851988] ? sockfd_lookup_light+0xc5/0x160 18:06:35 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x3f, 0x81, 0x3}}], {@generic={0x15, "44b812db042bb33f9dd1c0a827f533286f2e9a67e803973b20e8508ad8d83892c23abadfdda22d28a9eda5c1dafd375b1d38d9a7"}}}, &(0x7f00000000c0)={0x0, 0x2, [0x8f1, 0x920, 0x98d, 0x2ff]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40181, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1855.856507] __sys_sendmmsg+0x3af/0x6d0 [ 1855.860511] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1855.864871] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1855.870434] ? check_preemption_disabled+0x48/0x280 [ 1855.875502] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1855.881055] ? fput+0x130/0x1a0 [ 1855.884352] ? do_fast_syscall_32+0x150/0xfb2 [ 1855.888868] ? do_fast_syscall_32+0x150/0xfb2 [ 1855.893384] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1855.897984] ? trace_hardirqs_on+0xbd/0x310 [ 1855.902318] ? __ia32_sys_read+0xb0/0xb0 [ 1855.906391] ? entry_SYSENTER_compat+0x70/0x7f [ 1855.910994] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1855.916465] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1855.922030] __ia32_compat_sys_sendmmsg+0x9f/0x100 [ 1855.926992] do_fast_syscall_32+0x34d/0xfb2 [ 1855.931337] ? do_int80_syscall_32+0x890/0x890 [ 1855.931357] ? entry_SYSENTER_compat+0x68/0x7f [ 1855.931375] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1855.931393] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1855.931410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1855.931426] ? trace_hardirqs_on_caller+0x310/0x310 [ 1855.931445] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1855.931472] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1855.931499] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1855.931522] entry_SYSENTER_compat+0x70/0x7f [ 1855.940679] RIP: 0023:0xf7fd7a49 [ 1855.940698] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1855.940708] RSP: 002b:00000000f5fb20cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 18:06:35 executing program 0 (fault-call:6 fault-nth:2): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1855.940724] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020005700 [ 1855.940739] RDX: 00000000000003a6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1856.024180] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1856.030086] FAULT_INJECTION: forcing a failure. [ 1856.030086] name failslab, interval 1, probability 0, space 0, times 0 [ 1856.031485] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1856.031496] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1856.044453] dccp_close: ABORT with 36 bytes unread [ 1856.129587] CPU: 1 PID: 26108 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #286 [ 1856.136985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1856.146350] Call Trace: [ 1856.148951] dump_stack+0x1d3/0x2c6 [ 1856.152611] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1856.157823] ? debug_smp_processor_id+0x1c/0x20 [ 1856.162518] ? perf_trace_lock+0x14d/0x7a0 [ 1856.166785] should_fail.cold.4+0xa/0x17 [ 1856.170874] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1856.176003] ? find_held_lock+0x36/0x1c0 [ 1856.180100] ? find_held_lock+0x36/0x1c0 [ 1856.184202] ? find_held_lock+0x36/0x1c0 [ 1856.188299] ? _rtl92c_phy_init_bb_rf_register_definition+0xd98/0xf50 [ 1856.194911] ? ___might_sleep+0x1ed/0x300 [ 1856.199079] ? arch_local_save_flags+0x40/0x40 [ 1856.203674] ? __lock_acquire+0x62f/0x4c20 [ 1856.207922] ? print_usage_bug+0xc0/0xc0 [ 1856.212036] __should_failslab+0x124/0x180 [ 1856.216292] should_failslab+0x9/0x14 [ 1856.220114] kmem_cache_alloc_node+0x26e/0x730 [ 1856.224711] ? mark_held_locks+0x130/0x130 [ 1856.228985] __alloc_skb+0x119/0x770 [ 1856.232724] ? skb_scrub_packet+0x490/0x490 [ 1856.237071] ? mark_held_locks+0x130/0x130 [ 1856.241333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1856.246889] ? check_preemption_disabled+0x48/0x280 [ 1856.251925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1856.257489] ? debug_smp_processor_id+0x1c/0x20 [ 1856.262171] ? perf_trace_lock+0x14d/0x7a0 [ 1856.262199] ? debug_smp_processor_id+0x1c/0x20 [ 1856.262217] ? perf_trace_lock+0x14d/0x7a0 [ 1856.262235] ? check_preemption_disabled+0x48/0x280 [ 1856.262257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1856.275393] alloc_skb_with_frags+0x133/0x7d0 [ 1856.275416] ? perf_trace_lock_acquire+0x15b/0x800 [ 1856.275438] ? graph_lock+0x270/0x270 [ 1856.286020] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 1856.286039] ? perf_trace_lock+0x7a0/0x7a0 [ 1856.286071] sock_alloc_send_pskb+0x865/0xab0 [ 1856.286104] ? sock_wmalloc+0x1f0/0x1f0 [ 1856.295517] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1856.304054] ? trace_hardirqs_on+0xbd/0x310 [ 1856.304075] ? _raw_spin_unlock_bh+0x30/0x40 [ 1856.304092] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1856.304112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1856.304133] ? check_preemption_disabled+0x48/0x280 [ 1856.312850] ? release_sock+0x1ec/0x2c0 [ 1856.312869] ? release_sock+0x1ec/0x2c0 [ 1856.312890] ? __local_bh_enable_ip+0x160/0x260 [ 1856.312910] ? _raw_spin_unlock_bh+0x30/0x40 [ 1856.312931] ? release_sock+0x1ec/0x2c0 [ 1856.321486] ? lock_sock_nested+0x9a/0x120 [ 1856.321507] ? __release_sock+0x3a0/0x3a0 [ 1856.321533] sock_alloc_send_skb+0x32/0x40 18:06:35 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:35 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa01800000000088644500001c0000000000009000009078ffffffff"], 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x1) [ 1856.321558] dccp_sendmsg+0x312/0x1020 [ 1856.321577] ? ___might_sleep+0x1ed/0x300 [ 1856.387916] ? dccp_getsockopt+0xf0/0xf0 [ 1856.392015] ? __might_sleep+0x95/0x190 [ 1856.396013] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1856.401068] ? aa_sk_perm+0x22b/0x8e0 [ 1856.404889] ? compat_import_iovec+0x178/0x2c6 [ 1856.409507] ? aa_af_perm+0x5a0/0x5a0 [ 1856.413337] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1856.418562] inet_sendmsg+0x1a1/0x690 [ 1856.422378] ? ipip_gro_receive+0x100/0x100 [ 1856.426690] ? apparmor_socket_sendmsg+0x29/0x30 [ 1856.431437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1856.436974] ? security_socket_sendmsg+0x94/0xc0 [ 1856.441720] ? ipip_gro_receive+0x100/0x100 [ 1856.446034] sock_sendmsg+0xd5/0x120 [ 1856.449740] ___sys_sendmsg+0x51d/0x930 [ 1856.453713] ? copy_msghdr_from_user+0x580/0x580 [ 1856.458469] ? perf_trace_lock+0x14d/0x7a0 [ 1856.462704] ? __fget_light+0x2e9/0x430 [ 1856.466667] ? fget_raw+0x20/0x20 [ 1856.470119] ? proc_fail_nth_write+0x9e/0x210 [ 1856.474664] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1856.480201] ? sockfd_lookup_light+0xc5/0x160 [ 1856.484691] __sys_sendmmsg+0x3af/0x6d0 [ 1856.488683] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1856.493017] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1856.498544] ? check_preemption_disabled+0x48/0x280 [ 1856.503585] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1856.509125] ? fput+0x130/0x1a0 [ 1856.512400] ? do_fast_syscall_32+0x150/0xfb2 [ 1856.516884] ? do_fast_syscall_32+0x150/0xfb2 [ 1856.521386] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1856.525973] ? trace_hardirqs_on+0xbd/0x310 [ 1856.530294] ? __ia32_sys_read+0xb0/0xb0 [ 1856.534369] ? entry_SYSENTER_compat+0x70/0x7f [ 1856.538972] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1856.544675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1856.550222] __ia32_compat_sys_sendmmsg+0x9f/0x100 [ 1856.555165] do_fast_syscall_32+0x34d/0xfb2 [ 1856.559501] ? do_int80_syscall_32+0x890/0x890 [ 1856.564096] ? entry_SYSENTER_compat+0x68/0x7f [ 1856.568702] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1856.573711] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1856.578561] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1856.583416] ? trace_hardirqs_on_caller+0x310/0x310 [ 1856.588451] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1856.593494] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1856.598526] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1856.603368] entry_SYSENTER_compat+0x70/0x7f [ 1856.607822] RIP: 0023:0xf7fe2a49 [ 1856.611180] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 18:06:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x12}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:35 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:35 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:35 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) [ 1856.630078] RSP: 002b:00000000f5fde0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1856.637777] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020005700 [ 1856.645033] RDX: 00000000000003a6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1856.652296] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1856.659553] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1856.666809] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 18:06:36 executing program 0 (fault-call:6 fault-nth:3): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:36 executing program 5: syz_emit_ethernet(0xbd, &(0x7f00000000c0)={@local, @link_local, [], {@ipx={0x8137, {0xffff, 0xaf, 0x7fff, 0x14, {@random=0x525f, @broadcast, 0x5}, {@broadcast, @current, 0x8001}, "b371e0617fcd4c09c5e6f42a1be8d2f2f9384c173e4ca40bc0cebf873b6bf2596ba00accf30eb6fe3c672c71b557f4fcf6519cf980ddeab7cb5a1c5f1a474ede0b323e051023b28726558f1ed82246e468ef7536884aa382a8d6f78fc058c5bcc02f3a8dc797d8b1e6aefad5085a9d4d8d5d8ad8bffa16dac50b7559eb86eb0852b0a6a9c137e37fcf6a2eb0c707ff5bf0"}}}}, 0x0) 18:06:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:36 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) [ 1856.819545] FAULT_INJECTION: forcing a failure. [ 1856.819545] name failslab, interval 1, probability 0, space 0, times 0 [ 1856.890584] CPU: 1 PID: 26135 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #286 [ 1856.897996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1856.907359] Call Trace: [ 1856.909976] dump_stack+0x1d3/0x2c6 [ 1856.913635] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1856.918861] ? debug_smp_processor_id+0x1c/0x20 [ 1856.923550] ? perf_trace_lock+0x14d/0x7a0 [ 1856.927813] should_fail.cold.4+0xa/0x17 [ 1856.931899] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1856.937042] ? save_stack+0xa9/0xd0 [ 1856.940699] ? find_held_lock+0x36/0x1c0 [ 1856.944802] ? ___might_sleep+0x1ed/0x300 [ 1856.948974] ? arch_local_save_flags+0x40/0x40 [ 1856.953585] ? check_preemption_disabled+0x48/0x280 [ 1856.958629] __should_failslab+0x124/0x180 [ 1856.962882] should_failslab+0x9/0x14 [ 1856.966696] kmem_cache_alloc_node_trace+0x270/0x740 [ 1856.971830] __kmalloc_node_track_caller+0x3c/0x70 [ 1856.976784] __kmalloc_reserve.isra.39+0x41/0xe0 [ 1856.981563] __alloc_skb+0x155/0x770 [ 1856.985308] ? skb_scrub_packet+0x490/0x490 [ 1856.989653] ? mark_held_locks+0x130/0x130 [ 1856.993906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1856.999455] ? check_preemption_disabled+0x48/0x280 [ 1857.004479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.004504] ? debug_smp_processor_id+0x1c/0x20 [ 1857.004522] ? perf_trace_lock+0x14d/0x7a0 [ 1857.004540] ? debug_smp_processor_id+0x1c/0x20 [ 1857.004559] ? perf_trace_lock+0x14d/0x7a0 [ 1857.027898] ? check_preemption_disabled+0x48/0x280 [ 1857.032931] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.038508] alloc_skb_with_frags+0x133/0x7d0 [ 1857.043024] ? perf_trace_lock_acquire+0x15b/0x800 [ 1857.047975] ? graph_lock+0x270/0x270 [ 1857.047999] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 1857.048018] ? perf_trace_lock+0x7a0/0x7a0 [ 1857.048050] sock_alloc_send_pskb+0x865/0xab0 [ 1857.048082] ? sock_wmalloc+0x1f0/0x1f0 [ 1857.065330] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1857.065349] ? trace_hardirqs_on+0xbd/0x310 [ 1857.065370] ? _raw_spin_unlock_bh+0x30/0x40 [ 1857.065388] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1857.065409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.065428] ? check_preemption_disabled+0x48/0x280 [ 1857.065447] ? release_sock+0x1ec/0x2c0 [ 1857.102666] ? release_sock+0x1ec/0x2c0 [ 1857.106661] ? __local_bh_enable_ip+0x160/0x260 [ 1857.111352] ? _raw_spin_unlock_bh+0x30/0x40 [ 1857.115782] ? release_sock+0x1ec/0x2c0 [ 1857.119770] ? lock_sock_nested+0x9a/0x120 [ 1857.124023] ? __release_sock+0x3a0/0x3a0 [ 1857.128210] sock_alloc_send_skb+0x32/0x40 [ 1857.132482] dccp_sendmsg+0x312/0x1020 [ 1857.136404] ? ___might_sleep+0x1ed/0x300 [ 1857.140586] ? dccp_getsockopt+0xf0/0xf0 [ 1857.144696] ? __might_sleep+0x95/0x190 [ 1857.148706] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1857.153656] ? aa_sk_perm+0x22b/0x8e0 [ 1857.157478] ? compat_import_iovec+0x178/0x2c6 [ 1857.162085] ? aa_af_perm+0x5a0/0x5a0 [ 1857.165915] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1857.171141] inet_sendmsg+0x1a1/0x690 [ 1857.174984] ? ipip_gro_receive+0x100/0x100 [ 1857.179325] ? apparmor_socket_sendmsg+0x29/0x30 [ 1857.184126] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.189687] ? security_socket_sendmsg+0x94/0xc0 [ 1857.194459] ? ipip_gro_receive+0x100/0x100 [ 1857.198804] sock_sendmsg+0xd5/0x120 [ 1857.202537] ___sys_sendmsg+0x51d/0x930 [ 1857.206544] ? copy_msghdr_from_user+0x580/0x580 [ 1857.211329] ? perf_trace_lock+0x14d/0x7a0 [ 1857.215594] ? __fget_light+0x2e9/0x430 [ 1857.219586] ? fget_raw+0x20/0x20 [ 1857.223078] ? proc_fail_nth_write+0x9e/0x210 [ 1857.227608] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1857.232203] dccp_close: ABORT with 36 bytes unread [ 1857.233160] ? sockfd_lookup_light+0xc5/0x160 [ 1857.233181] __sys_sendmmsg+0x3af/0x6d0 [ 1857.233219] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1857.246603] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.256436] ? check_preemption_disabled+0x48/0x280 [ 1857.256473] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1857.256489] ? fput+0x130/0x1a0 [ 1857.256511] ? do_fast_syscall_32+0x150/0xfb2 [ 1857.274799] ? do_fast_syscall_32+0x150/0xfb2 [ 1857.279480] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1857.284085] ? trace_hardirqs_on+0xbd/0x310 [ 1857.288423] ? __ia32_sys_read+0xb0/0xb0 [ 1857.292501] ? entry_SYSENTER_compat+0x70/0x7f [ 1857.297106] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1857.302589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.308149] __ia32_compat_sys_sendmmsg+0x9f/0x100 [ 1857.313124] do_fast_syscall_32+0x34d/0xfb2 [ 1857.317471] ? do_int80_syscall_32+0x890/0x890 [ 1857.322075] ? entry_SYSENTER_compat+0x68/0x7f [ 1857.326677] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1857.331714] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1857.336582] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1857.341433] ? trace_hardirqs_on_caller+0x310/0x310 [ 1857.346443] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1857.351456] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1857.356481] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1857.361314] entry_SYSENTER_compat+0x70/0x7f [ 1857.365712] RIP: 0023:0xf7fe2a49 [ 1857.369072] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 18:06:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x23}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:36 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x3a5, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:36 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="75cf3851735fffffffffffff88644500001c0000000000009085ac23e8bbac1414aa00009078ffffffff"], 0x0) 18:06:36 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1857.387962] RSP: 002b:00000000f5fde0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1857.395659] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020005700 [ 1857.402913] RDX: 00000000000003a6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1857.410190] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1857.417450] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1857.424707] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 18:06:36 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:36 executing program 5: syz_emit_ethernet(0x10250, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast, [{[], {0x8100, 0x8, 0x1, 0x2}}], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:36 executing program 0 (fault-call:6 fault-nth:4): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:36 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, 0x0, 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) [ 1857.690129] FAULT_INJECTION: forcing a failure. [ 1857.690129] name failslab, interval 1, probability 0, space 0, times 0 [ 1857.711660] CPU: 0 PID: 26181 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #286 [ 1857.719047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1857.728419] Call Trace: [ 1857.731040] dump_stack+0x1d3/0x2c6 [ 1857.734699] ? dump_stack_print_info.cold.1+0x20/0x20 18:06:37 executing program 5: syz_emit_ethernet(0xb, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1857.739920] ? debug_smp_processor_id+0x1c/0x20 [ 1857.744608] ? perf_trace_lock+0x14d/0x7a0 [ 1857.748869] should_fail.cold.4+0xa/0x17 [ 1857.752964] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1857.758088] ? zap_class+0x640/0x640 [ 1857.761827] ? check_preemption_disabled+0x48/0x280 [ 1857.766870] ? debug_smp_processor_id+0x1c/0x20 [ 1857.771628] ? find_held_lock+0x36/0x1c0 [ 1857.775735] ? ___might_sleep+0x1ed/0x300 [ 1857.779898] ? arch_local_save_flags+0x40/0x40 [ 1857.784495] ? __lock_acquire+0x62f/0x4c20 18:06:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, 0x0, 0x0, 0x0) [ 1857.788743] ? print_usage_bug+0xc0/0xc0 [ 1857.791699] dccp_close: ABORT with 36 bytes unread [ 1857.792820] ? find_held_lock+0x36/0x1c0 [ 1857.792848] __should_failslab+0x124/0x180 [ 1857.792868] should_failslab+0x9/0x14 [ 1857.792887] kmem_cache_alloc_node+0x26e/0x730 [ 1857.814468] ? mark_held_locks+0x130/0x130 [ 1857.818738] __alloc_skb+0x119/0x770 [ 1857.822479] ? skb_scrub_packet+0x490/0x490 [ 1857.822504] ? mark_held_locks+0x130/0x130 [ 1857.822525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 18:06:37 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x100) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x6c9, @remote, 0x7fff}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @local, 0x9}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e23, 0x4, @mcast2, 0x80000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [], @multicast1}, 0xfffffffffffffffd}, @in={0x2, 0x4e21, @rand_addr=0x5000}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e21, 0x7, @mcast2, 0x9}], 0xdc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xaab2}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5fab}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0xc000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1857.822546] ? check_preemption_disabled+0x48/0x280 [ 1857.831150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.831176] ? debug_smp_processor_id+0x1c/0x20 [ 1857.831204] ? perf_trace_lock+0x14d/0x7a0 [ 1857.831224] ? debug_smp_processor_id+0x1c/0x20 [ 1857.860842] ? perf_trace_lock+0x14d/0x7a0 [ 1857.865152] ? check_preemption_disabled+0x48/0x280 [ 1857.870205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.875775] alloc_skb_with_frags+0x133/0x7d0 [ 1857.880296] ? perf_trace_lock_acquire+0x15b/0x800 [ 1857.885256] ? graph_lock+0x270/0x270 [ 1857.889078] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 1857.893848] ? perf_trace_lock+0x7a0/0x7a0 [ 1857.898105] ? mark_held_locks+0x130/0x130 [ 1857.902378] sock_alloc_send_pskb+0x865/0xab0 [ 1857.906907] ? sock_wmalloc+0x1f0/0x1f0 [ 1857.910902] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1857.915505] ? trace_hardirqs_on+0xbd/0x310 [ 1857.919845] ? _raw_spin_unlock_bh+0x30/0x40 [ 1857.924272] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1857.929744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1857.935301] ? check_preemption_disabled+0x48/0x280 18:06:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x200000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) [ 1857.940340] ? release_sock+0x1ec/0x2c0 [ 1857.944332] ? release_sock+0x1ec/0x2c0 [ 1857.948328] ? __local_bh_enable_ip+0x160/0x260 [ 1857.953035] ? _raw_spin_unlock_bh+0x30/0x40 [ 1857.957469] ? release_sock+0x1ec/0x2c0 [ 1857.957487] ? lock_sock_nested+0x9a/0x120 [ 1857.957507] ? __release_sock+0x3a0/0x3a0 [ 1857.957533] sock_alloc_send_skb+0x32/0x40 [ 1857.957556] dccp_sendmsg+0x312/0x1020 [ 1857.965765] ? ___might_sleep+0x1ed/0x300 [ 1857.965795] ? dccp_getsockopt+0xf0/0xf0 [ 1857.965819] ? __might_sleep+0x95/0x190 [ 1857.965843] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1857.995212] ? aa_sk_perm+0x22b/0x8e0 [ 1857.999034] ? compat_import_iovec+0x178/0x2c6 [ 1858.003643] ? aa_af_perm+0x5a0/0x5a0 [ 1858.007471] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1858.013035] inet_sendmsg+0x1a1/0x690 [ 1858.016865] ? ipip_gro_receive+0x100/0x100 [ 1858.021213] ? apparmor_socket_sendmsg+0x29/0x30 [ 1858.026005] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1858.031558] ? security_socket_sendmsg+0x94/0xc0 [ 1858.036334] ? ipip_gro_receive+0x100/0x100 [ 1858.040684] sock_sendmsg+0xd5/0x120 [ 1858.044420] ___sys_sendmsg+0x51d/0x930 [ 1858.048432] ? copy_msghdr_from_user+0x580/0x580 [ 1858.053251] ? perf_trace_lock+0x14d/0x7a0 [ 1858.057522] ? __fget_light+0x2e9/0x430 [ 1858.061527] ? fget_raw+0x20/0x20 [ 1858.065022] ? ___might_sleep+0x1ed/0x300 [ 1858.069209] ? arch_local_save_flags+0x40/0x40 [ 1858.073819] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1858.079379] __sys_sendmmsg+0x3af/0x6d0 [ 1858.083386] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1858.087742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1858.093302] ? check_preemption_disabled+0x48/0x280 [ 1858.098376] ? entry_SYSENTER_compat+0x70/0x7f [ 1858.102977] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1858.108446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1858.114021] __ia32_compat_sys_sendmmsg+0x9f/0x100 [ 1858.118976] do_fast_syscall_32+0x34d/0xfb2 [ 1858.123324] ? do_int80_syscall_32+0x890/0x890 [ 1858.127923] ? entry_SYSENTER_compat+0x68/0x7f [ 1858.132521] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1858.137570] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1858.142465] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1858.147328] ? trace_hardirqs_on_caller+0x310/0x310 [ 1858.152365] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1858.157405] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1858.162448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1858.167332] entry_SYSENTER_compat+0x70/0x7f [ 1858.171756] RIP: 0023:0xf7fe2a49 [ 1858.175142] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1858.194068] RSP: 002b:00000000f5fde0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1858.201794] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020005700 [ 1858.209076] RDX: 00000000000003a6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1858.216373] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1858.221014] dccp_close: ABORT with 36 bytes unread [ 1858.223650] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1858.223662] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 18:06:37 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0xa503}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, 0x0, 0x0, 0x0) 18:06:37 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, 0x0, 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:37 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x20) 18:06:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xbfffffff00000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, 0x0, 0x0, 0x0) 18:06:37 executing program 0 (fault-call:6 fault-nth:5): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:37 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, 0x0, 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:37 executing program 5: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x42, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 18:06:37 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 1858.618422] FAULT_INJECTION: forcing a failure. [ 1858.618422] name failslab, interval 1, probability 0, space 0, times 0 [ 1858.671700] CPU: 0 PID: 26236 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #286 [ 1858.679101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1858.688472] Call Trace: [ 1858.691086] dump_stack+0x1d3/0x2c6 [ 1858.694752] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1858.699972] ? graph_lock+0x270/0x270 [ 1858.703809] ? ip_finish_output2+0xa89/0x1a30 [ 1858.708332] should_fail.cold.4+0xa/0x17 [ 1858.712423] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1858.717565] ? find_held_lock+0x36/0x1c0 [ 1858.721670] ? print_usage_bug+0xc0/0xc0 [ 1858.725772] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1858.730890] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1858.736009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1858.741564] ? check_preemption_disabled+0x48/0x280 [ 1858.744887] dccp_close: ABORT with 36 bytes unread [ 1858.746598] ? debug_smp_processor_id+0x1c/0x20 [ 1858.756237] ? perf_trace_lock+0x14d/0x7a0 [ 1858.760539] ? sync_rcu_preempt_exp_done+0xfe/0x180 [ 1858.765592] ? __lock_acquire+0x62f/0x4c20 18:06:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) [ 1858.769838] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1858.774982] __should_failslab+0x124/0x180 [ 1858.779239] should_failslab+0x9/0x14 [ 1858.783056] kmem_cache_alloc_trace+0x4b/0x750 [ 1858.787656] ? perf_trace_lock+0x14d/0x7a0 [ 1858.791914] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1858.796942] ? mod_timer+0x647/0x1440 [ 1858.800775] dccp_ackvec_parsed_add+0xab/0x330 [ 1858.805380] ? dccp_ackvec_purge_records+0x1f0/0x1f0 [ 1858.810505] ? __rcu_read_unlock+0x2d6/0x2e0 [ 1858.814931] ? print_usage_bug+0xc0/0xc0 [ 1858.819018] ccid2_hc_tx_parse_options+0x9b/0xb0 [ 1858.823799] dccp_parse_options+0x67f/0x12f0 [ 1858.828241] ? ccid2_check_l_ack_ratio+0xe0/0xe0 [ 1858.833035] dccp_rcv_state_process+0x2f3/0x1b7e [ 1858.837809] ? __local_bh_enable_ip+0x160/0x260 [ 1858.842506] ? dccp_sample_rtt+0xe0/0xe0 [ 1858.846588] ? trace_hardirqs_on+0xbd/0x310 [ 1858.850925] ? _raw_spin_unlock_bh+0x30/0x40 [ 1858.855349] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1858.860821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1858.866377] ? check_preemption_disabled+0x48/0x280 [ 1858.871407] ? __release_sock+0xcb/0x3a0 [ 1858.871434] dccp_v4_do_rcv+0x102/0x180 [ 1858.871464] __release_sock+0x12f/0x3a0 [ 1858.871497] release_sock+0xad/0x2c0 [ 1858.871515] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1858.871534] ? __release_sock+0x3a0/0x3a0 [ 1858.879570] ? dccp_qpolicy_top+0x73/0x90 [ 1858.900630] ? dccp_write_xmit+0x174/0x1f0 [ 1858.904889] dccp_sendmsg+0x8d0/0x1020 [ 1858.908797] ? ___might_sleep+0x1ed/0x300 [ 1858.912974] ? dccp_getsockopt+0xf0/0xf0 [ 1858.917066] ? __might_sleep+0x95/0x190 [ 1858.921069] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1858.926017] ? aa_sk_perm+0x22b/0x8e0 [ 1858.929839] ? compat_import_iovec+0x178/0x2c6 [ 1858.934447] ? aa_af_perm+0x5a0/0x5a0 [ 1858.938279] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1858.943848] inet_sendmsg+0x1a1/0x690 [ 1858.947672] ? ipip_gro_receive+0x100/0x100 [ 1858.952013] ? apparmor_socket_sendmsg+0x29/0x30 [ 1858.956784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1858.962340] ? security_socket_sendmsg+0x94/0xc0 [ 1858.967110] ? ipip_gro_receive+0x100/0x100 [ 1858.971452] sock_sendmsg+0xd5/0x120 [ 1858.975211] ___sys_sendmsg+0x51d/0x930 [ 1858.979229] ? copy_msghdr_from_user+0x580/0x580 [ 1858.979260] ? perf_trace_lock+0x14d/0x7a0 [ 1858.988256] ? __fget_light+0x2e9/0x430 [ 1858.988278] ? fget_raw+0x20/0x20 [ 1858.988315] ? ___might_sleep+0x1ed/0x300 [ 1858.999865] ? arch_local_save_flags+0x40/0x40 [ 1859.004481] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1859.010046] __sys_sendmmsg+0x3af/0x6d0 [ 1859.014051] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1859.018407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1859.023965] ? check_preemption_disabled+0x48/0x280 [ 1859.029005] ? entry_SYSENTER_compat+0x70/0x7f [ 1859.033578] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1859.039020] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1859.044553] __ia32_compat_sys_sendmmsg+0x9f/0x100 [ 1859.049480] do_fast_syscall_32+0x34d/0xfb2 [ 1859.053793] ? do_int80_syscall_32+0x890/0x890 [ 1859.058368] ? entry_SYSENTER_compat+0x68/0x7f [ 1859.062942] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1859.067962] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1859.072795] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1859.077655] ? trace_hardirqs_on_caller+0x310/0x310 [ 1859.082696] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1859.087716] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1859.092739] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1859.097576] entry_SYSENTER_compat+0x70/0x7f [ 1859.101973] RIP: 0023:0xf7fe2a49 [ 1859.105333] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1859.124241] RSP: 002b:00000000f5fde0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1859.131934] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020005700 [ 1859.139201] RDX: 00000000000003a6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1859.146460] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1859.153719] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1859.160976] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1859.187140] dccp_parse_options: DCCP(000000000bcd2961): Option 38 (len=1) error=5 18:06:38 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x5000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700), 0x0, 0x0) 18:06:38 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x0, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x40, r2, 0x202, 0x70bd28, 0xd40, {}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) fsetxattr$security_smack_entry(r0, &(0x7f0000000040)='security.SMACK64EXEC\x00', &(0x7f0000000340)='iPb\t\xa5\xb5\xd3h,\a{\x83\x05\x00', 0xe, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000140)={{0x8000, 0x0, 0x3a3e, 0x1, 0x2, 0x793e}, 0x4}) 18:06:38 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80)}}], 0x1, 0x0) 18:06:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x7000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:38 executing program 0 (fault-call:6 fault-nth:6): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:38 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80)}}], 0x1, 0x0) 18:06:38 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:38 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaad9038887b52823d408189ead01aa0180c200210088414500001c0000000000009078ac23e8bbac1414aad0a11f45333da387598492e07aa6f2b69d175f8d78c6841798179fdc060aa3ff8874760ea3ff57ed400868ef959e053ac43cb75dba7909155c2d872a57489b55465889b26e9d4a9f4d"], 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x840, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f00000000c0)={0x0, @reserved}) [ 1859.481075] dccp_close: ABORT with 36 bytes unread [ 1859.527576] Unknown ioctl -1065068969 18:06:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x80ffffff}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:38 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80)}}], 0x1, 0x0) [ 1859.826536] dccp_close: ABORT with 36 bytes unread 18:06:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:39 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000005004500001c0000000000009078ac23e8bbac1414aa00009078ffffffff"], 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0xfffffffffffffffb, 0x0, {0x0, 0x2, 0x22d, 0x1, 0x2}}) 18:06:39 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xf0ff7f}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x3a5, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:39 executing program 1 (fault-call:6 fault-nth:0): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xe00}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:39 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa63560247aaaaaaaa0180c2000000886445557400001c00000000000078ac23e8bbac1494aa00009078ffffffff"], 0x0) [ 1860.210266] FAULT_INJECTION: forcing a failure. [ 1860.210266] name failslab, interval 1, probability 0, space 0, times 0 [ 1860.271925] CPU: 1 PID: 26329 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #286 [ 1860.279332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1860.288697] Call Trace: [ 1860.291304] dump_stack+0x1d3/0x2c6 [ 1860.294972] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1860.300204] ? debug_smp_processor_id+0x1c/0x20 [ 1860.304895] ? perf_trace_lock+0x14d/0x7a0 [ 1860.309156] should_fail.cold.4+0xa/0x17 [ 1860.313255] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1860.318382] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1860.323942] ? check_preemption_disabled+0x48/0x280 [ 1860.328996] ? debug_smp_processor_id+0x1c/0x20 [ 1860.333687] ? perf_trace_lock+0x14d/0x7a0 [ 1860.338211] ? debug_smp_processor_id+0x1c/0x20 [ 1860.342901] ? perf_trace_lock_acquire+0x15b/0x800 [ 1860.347869] ? find_held_lock+0x36/0x1c0 [ 1860.351997] ? ___might_sleep+0x1ed/0x300 [ 1860.356165] ? arch_local_save_flags+0x40/0x40 [ 1860.360777] ? find_held_lock+0x36/0x1c0 [ 1860.364873] __should_failslab+0x124/0x180 [ 1860.369130] should_failslab+0x9/0x14 [ 1860.372948] __kmalloc+0x2e0/0x770 [ 1860.376510] ? lock_release+0xa00/0xa00 [ 1860.380496] ? arch_local_save_flags+0x40/0x40 [ 1860.385097] ? compat_rw_copy_check_uvector+0x3bb/0x440 [ 1860.390475] ? usercopy_warn+0x110/0x110 [ 1860.394560] compat_rw_copy_check_uvector+0x3bb/0x440 [ 1860.396555] dccp_close: ABORT with 36 bytes unread [ 1860.399936] compat_import_iovec+0xc9/0x2c6 [ 1860.409178] ? iov_iter_get_pages+0x12a0/0x12a0 [ 1860.413879] ? move_addr_to_kernel.part.18+0xc6/0x100 18:06:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, 0x0, 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0xa503}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1860.419097] get_compat_msghdr+0x3e9/0x5d0 [ 1860.423355] ? compat_mc_getsockopt+0xb20/0xb20 [ 1860.428041] ? __fget+0x4d1/0x740 [ 1860.431533] ___sys_sendmsg+0x38d/0x930 [ 1860.435533] ? find_held_lock+0x36/0x1c0 [ 1860.439618] ? copy_msghdr_from_user+0x580/0x580 [ 1860.444412] ? perf_trace_lock+0x14d/0x7a0 [ 1860.448677] ? __fget_light+0x2e9/0x430 [ 1860.452675] ? fget_raw+0x20/0x20 [ 1860.456168] ? proc_fail_nth_write+0x9e/0x210 [ 1860.456211] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1860.466229] ? sockfd_lookup_light+0xc5/0x160 [ 1860.466250] __sys_sendmmsg+0x3af/0x6d0 [ 1860.466279] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1860.466312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1860.484614] ? check_preemption_disabled+0x48/0x280 [ 1860.489666] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1860.495227] ? fput+0x130/0x1a0 [ 1860.498525] ? do_fast_syscall_32+0x150/0xfb2 [ 1860.503033] ? do_fast_syscall_32+0x150/0xfb2 [ 1860.507544] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1860.512143] ? trace_hardirqs_on+0xbd/0x310 [ 1860.516473] ? __ia32_sys_read+0xb0/0xb0 18:06:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xd}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) [ 1860.520547] ? entry_SYSENTER_compat+0x70/0x7f [ 1860.525147] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1860.525180] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1860.525233] __ia32_compat_sys_sendmmsg+0x9f/0x100 [ 1860.525256] do_fast_syscall_32+0x34d/0xfb2 [ 1860.525280] ? do_int80_syscall_32+0x890/0x890 [ 1860.525299] ? entry_SYSENTER_compat+0x68/0x7f [ 1860.536615] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1860.536634] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1860.536651] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1860.536673] ? trace_hardirqs_on_caller+0x310/0x310 [ 1860.574753] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1860.579792] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1860.584833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1860.584861] entry_SYSENTER_compat+0x70/0x7f [ 1860.584876] RIP: 0023:0xf7f90a49 [ 1860.584893] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 18:06:39 executing program 5: syz_emit_ethernet(0xf5, &(0x7f00000001c0)={@local, @link_local, [], {@llc={0x4, {@snap={0xab, 0xaa, '\v', "64ddc1", 0x88e5, "2fd1567ffe5b8db996e4ff781fc00797cc8fded726725983cbb90bd90a666c4deaad0315841eba3ad640f684642f246f2807711d42c4d03d57bb6f2dbb15a334984d472bae2bd52188c32d6de9479a7b29a99c9f92d1353dbac5b9aef578e8f9782062152ba1002e4d3fc8b3de768bfe5aaed551903485d21b96402fc5340c8c29a0510c4774f0109915d8037776df2bb2dacc67e3ef59e3f5abe61b4c9289facfc1a5488dbbe74769b9246adf76a3c1f62fc60e8b465bacd619fb4db39e9e21b1d0570c062547995914888bd2ae745c83e4e08886ed167f2021678a5079b33138c0ddc8cb46"}}}}}, 0x0) [ 1860.584903] RSP: 002b:00000000f5f8c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1860.584923] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020005700 [ 1860.616426] RDX: 00000000000003a6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1860.616437] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1860.616447] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1860.616457] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 18:06:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x500000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:40 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, 0x0, 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) [ 1860.967990] dccp_close: ABORT with 36 bytes unread 18:06:40 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x500}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:40 executing program 1 (fault-call:6 fault-nth:1): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:40 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xe000, 0x0) getpeername$tipc(r0, &(0x7f0000000040)=@name, &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:40 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, 0x0, 0x0, &(0x7f0000003bc0)}}], 0x1, 0x0) 18:06:40 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xffffff7f}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xb00000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) [ 1861.160078] FAULT_INJECTION: forcing a failure. [ 1861.160078] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1861.171946] CPU: 0 PID: 26388 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #286 [ 1861.179314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1861.188677] Call Trace: [ 1861.191293] dump_stack+0x1d3/0x2c6 [ 1861.194949] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1861.200184] ? check_preemption_disabled+0x48/0x280 [ 1861.205243] should_fail.cold.4+0xa/0x17 [ 1861.209324] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1861.214451] ? mark_held_locks+0x130/0x130 [ 1861.218714] ? find_held_lock+0x36/0x1c0 [ 1861.222805] ? mark_held_locks+0x130/0x130 [ 1861.227059] ? __lock_acquire+0x62f/0x4c20 [ 1861.231323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1861.236886] ? check_preemption_disabled+0x48/0x280 [ 1861.241923] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1861.247490] ? debug_smp_processor_id+0x1c/0x20 [ 1861.252178] ? perf_trace_lock+0x14d/0x7a0 [ 1861.256438] ? debug_smp_processor_id+0x1c/0x20 [ 1861.261135] ? perf_trace_lock_acquire+0x15b/0x800 [ 1861.266092] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1861.266112] ? should_fail+0x22d/0xd01 [ 1861.266129] ? zap_class+0x640/0x640 [ 1861.266149] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1861.275588] __alloc_pages_nodemask+0x366/0xea0 [ 1861.275609] ? debug_smp_processor_id+0x1c/0x20 [ 1861.275634] ? __alloc_pages_slowpath+0x2df0/0x2df0 [ 1861.298782] ? find_held_lock+0x36/0x1c0 [ 1861.302892] ? ___might_sleep+0x1ed/0x300 [ 1861.307077] ? trace_hardirqs_off+0xb8/0x310 [ 1861.311515] cache_grow_begin+0x91/0x8c0 [ 1861.315597] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1861.321151] ? check_preemption_disabled+0x48/0x280 [ 1861.326204] __kmalloc+0x6aa/0x770 [ 1861.326223] ? lock_release+0xa00/0xa00 [ 1861.326244] ? compat_rw_copy_check_uvector+0x3bb/0x440 [ 1861.326269] compat_rw_copy_check_uvector+0x3bb/0x440 [ 1861.326300] compat_import_iovec+0xc9/0x2c6 [ 1861.326325] ? iov_iter_get_pages+0x12a0/0x12a0 [ 1861.326348] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1861.358588] get_compat_msghdr+0x3e9/0x5d0 [ 1861.362843] ? compat_mc_getsockopt+0xb20/0xb20 [ 1861.367528] ? __fget+0x4d1/0x740 [ 1861.371062] ___sys_sendmsg+0x38d/0x930 [ 1861.375076] ? find_held_lock+0x36/0x1c0 [ 1861.379161] ? copy_msghdr_from_user+0x580/0x580 [ 1861.383953] ? perf_trace_lock+0x14d/0x7a0 [ 1861.388222] ? __fget_light+0x2e9/0x430 [ 1861.392226] ? fget_raw+0x20/0x20 [ 1861.395717] ? proc_fail_nth_write+0x9e/0x210 [ 1861.400251] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1861.405812] ? sockfd_lookup_light+0xc5/0x160 [ 1861.410333] __sys_sendmmsg+0x3af/0x6d0 [ 1861.414360] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1861.418744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1861.424303] ? check_preemption_disabled+0x48/0x280 [ 1861.429361] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1861.434908] ? fput+0x130/0x1a0 [ 1861.438217] ? do_fast_syscall_32+0x150/0xfb2 [ 1861.442727] ? do_fast_syscall_32+0x150/0xfb2 [ 1861.447263] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1861.451854] ? trace_hardirqs_on+0xbd/0x310 [ 1861.451869] ? __ia32_sys_read+0xb0/0xb0 [ 1861.451885] ? entry_SYSENTER_compat+0x70/0x7f [ 1861.451902] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1861.451924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1861.475871] __ia32_compat_sys_sendmmsg+0x9f/0x100 [ 1861.480841] do_fast_syscall_32+0x34d/0xfb2 [ 1861.485197] ? do_int80_syscall_32+0x890/0x890 [ 1861.489804] ? entry_SYSENTER_compat+0x68/0x7f [ 1861.494407] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1861.499445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1861.504315] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1861.509176] ? trace_hardirqs_on_caller+0x310/0x310 [ 1861.514235] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1861.519305] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1861.524351] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1861.529250] entry_SYSENTER_compat+0x70/0x7f [ 1861.533672] RIP: 0023:0xf7f90a49 [ 1861.537059] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 18:06:40 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80)}}], 0x1, 0x0) 18:06:40 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x1000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:40 executing program 5: ioperm(0x400, 0x1efe, 0xb) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aa8c6a00000000000000000088644500001c00000000000078ffffffff"], 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000069b000/0x1000)=nil, 0x1000}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x696, 0x1, 0x0, 'queue1\x00', 0xdb}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) fgetxattr(r0, &(0x7f0000000100)=@known='trusted.overlay.upper\x00', &(0x7f0000000380)=""/234, 0xea) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x8, @empty, 0x7dd}}, 0x200, 0x2, 0x1, 0x6, 0x8}, &(0x7f00000001c0)=0x5b) 18:06:40 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80)}}], 0x1, 0x0) 18:06:40 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80)}}], 0x1, 0x0) [ 1861.555966] RSP: 002b:00000000f5f8c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1861.563686] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020005700 [ 1861.570982] RDX: 00000000000003a6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1861.570994] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1861.571003] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1861.571029] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 18:06:40 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xa5030000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1861.740736] dccp_close: ABORT with 36 bytes unread 18:06:41 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xffffff7f00000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:41 executing program 1 (fault-call:6 fault-nth:2): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:41 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aa0501aaaa80c20000f387644500001c0000000000009078ac23e8bbac1414aa00009078ffffffff136b082184311b385959f5b76228000016116f1d2200a501858d76b26d319f1485d22f16d7c5b50854ae14b8bf7f8e5f1b2864d8b1995f9fd4bf1f6ef71403fb62ebeccbdae4f871b9e403d8db96e3a300452232708cc65427912d3ccb4e9d721ea3b7d9a4a101006e106ee030b970a9339c"], 0x0) r0 = getpid() perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0xd38, 0x10001, 0x1f, 0x0, 0x6a6, 0x4000, 0xa, 0x81, 0x2, 0xc9, 0x800, 0x800, 0x3, 0x161, 0x1, 0x2000000, 0x400, 0x1, 0x2a, 0x6, 0x1, 0x2fa, 0x0, 0xffffffff, 0x8, 0x9, 0x1, 0xd4c, 0x7, 0x80000000, 0x7ff, 0x5, 0x8001, 0x8, 0x9, 0x0, 0x79a, 0x0, @perf_config_ext={0x5, 0x7}, 0x40, 0x9, 0x6, 0x3, 0x7fffffff, 0x4, 0x4}, r0, 0xc, 0xffffffffffffffff, 0x3) ptrace$cont(0x7, r0, 0x67, 0x3) 18:06:41 executing program 4 (fault-call:6 fault-nth:0): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x6000000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:41 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x7fffebdb}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1862.079587] FAULT_INJECTION: forcing a failure. [ 1862.079587] name failslab, interval 1, probability 0, space 0, times 0 [ 1862.097235] FAULT_INJECTION: forcing a failure. [ 1862.097235] name failslab, interval 1, probability 0, space 0, times 0 [ 1862.139980] CPU: 1 PID: 26436 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #286 [ 1862.147377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1862.156744] Call Trace: [ 1862.159382] dump_stack+0x1d3/0x2c6 [ 1862.163046] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1862.168285] ? debug_smp_processor_id+0x1c/0x20 [ 1862.172987] ? perf_trace_lock+0x14d/0x7a0 [ 1862.177256] should_fail.cold.4+0xa/0x17 [ 1862.181348] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1862.186473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1862.192033] ? check_preemption_disabled+0x48/0x280 [ 1862.192058] ? debug_smp_processor_id+0x1c/0x20 [ 1862.192075] ? perf_trace_lock+0x14d/0x7a0 [ 1862.192095] ? debug_smp_processor_id+0x1c/0x20 [ 1862.210669] ? perf_trace_lock_acquire+0x15b/0x800 [ 1862.215631] ? find_held_lock+0x36/0x1c0 [ 1862.219738] ? ___might_sleep+0x1ed/0x300 [ 1862.223905] ? arch_local_save_flags+0x40/0x40 [ 1862.228505] ? find_held_lock+0x36/0x1c0 [ 1862.232603] __should_failslab+0x124/0x180 [ 1862.236864] should_failslab+0x9/0x14 [ 1862.240680] __kmalloc+0x2e0/0x770 [ 1862.244240] ? lock_release+0xa00/0xa00 [ 1862.248236] ? arch_local_save_flags+0x40/0x40 [ 1862.252836] ? compat_rw_copy_check_uvector+0x3bb/0x440 [ 1862.258243] ? usercopy_warn+0x110/0x110 [ 1862.262332] compat_rw_copy_check_uvector+0x3bb/0x440 [ 1862.267556] compat_import_iovec+0xc9/0x2c6 [ 1862.271903] ? iov_iter_get_pages+0x12a0/0x12a0 [ 1862.276599] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1862.281822] get_compat_msghdr+0x3e9/0x5d0 [ 1862.286094] ? compat_mc_getsockopt+0xb20/0xb20 [ 1862.290779] ? __fget+0x4d1/0x740 [ 1862.294276] ___sys_sendmsg+0x38d/0x930 [ 1862.298268] ? find_held_lock+0x36/0x1c0 [ 1862.302353] ? copy_msghdr_from_user+0x580/0x580 [ 1862.307137] ? perf_trace_lock+0x14d/0x7a0 [ 1862.311399] ? __fget_light+0x2e9/0x430 [ 1862.315392] ? fget_raw+0x20/0x20 [ 1862.318882] ? proc_fail_nth_write+0x9e/0x210 [ 1862.323403] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1862.328966] ? sockfd_lookup_light+0xc5/0x160 [ 1862.333481] __sys_sendmmsg+0x3af/0x6d0 [ 1862.337485] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1862.341840] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1862.347394] ? check_preemption_disabled+0x48/0x280 [ 1862.352443] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1862.352460] ? fput+0x130/0x1a0 [ 1862.352479] ? do_fast_syscall_32+0x150/0xfb2 [ 1862.352499] ? do_fast_syscall_32+0x150/0xfb2 [ 1862.370289] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1862.374889] ? trace_hardirqs_on+0xbd/0x310 [ 1862.379233] ? __ia32_sys_read+0xb0/0xb0 [ 1862.383310] ? entry_SYSENTER_compat+0x70/0x7f [ 1862.387913] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1862.393381] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1862.399074] __ia32_compat_sys_sendmmsg+0x9f/0x100 [ 1862.404026] do_fast_syscall_32+0x34d/0xfb2 [ 1862.408380] ? do_int80_syscall_32+0x890/0x890 [ 1862.412985] ? entry_SYSENTER_compat+0x68/0x7f [ 1862.417594] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1862.422629] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1862.427488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1862.432350] ? trace_hardirqs_on_caller+0x310/0x310 [ 1862.437386] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1862.442424] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1862.447462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1862.452336] entry_SYSENTER_compat+0x70/0x7f [ 1862.456758] RIP: 0023:0xf7fdea49 [ 1862.460138] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1862.479047] RSP: 002b:00000000f5fda0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 18:06:41 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:41 executing program 5: syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESDEC=0x0], @ANYRESOCT=0x0, @ANYRES32], 0x0) [ 1862.486779] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020005700 [ 1862.494057] RDX: 00000000000003a6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1862.501544] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1862.508826] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1862.516106] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1862.525169] CPU: 0 PID: 26432 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #286 [ 1862.532689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:06:41 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x90442, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x5, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) [ 1862.542049] Call Trace: [ 1862.544655] dump_stack+0x1d3/0x2c6 [ 1862.548315] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1862.553528] ? debug_smp_processor_id+0x1c/0x20 [ 1862.558222] ? perf_trace_lock+0x14d/0x7a0 [ 1862.562497] should_fail.cold.4+0xa/0x17 [ 1862.566582] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1862.571729] ? save_stack+0xa9/0xd0 [ 1862.575388] ? find_held_lock+0x36/0x1c0 [ 1862.579505] ? ___might_sleep+0x1ed/0x300 [ 1862.579525] ? arch_local_save_flags+0x40/0x40 [ 1862.588254] ? check_preemption_disabled+0x48/0x280 [ 1862.588282] __should_failslab+0x124/0x180 [ 1862.588305] should_failslab+0x9/0x14 [ 1862.601333] kmem_cache_alloc_node_trace+0x270/0x740 [ 1862.606481] __kmalloc_node_track_caller+0x3c/0x70 [ 1862.611431] __kmalloc_reserve.isra.39+0x41/0xe0 [ 1862.616226] __alloc_skb+0x155/0x770 [ 1862.619969] ? skb_scrub_packet+0x490/0x490 [ 1862.624318] ? mark_held_locks+0x130/0x130 [ 1862.628579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1862.634133] ? check_preemption_disabled+0x48/0x280 18:06:41 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) syz_emit_ethernet(0xec, &(0x7f00000000c0)={@remote, @local, [], {@generic={0x891f, "2a44fdc0146cc5fe11b34f26fe7ca3b3d6898bb445128af2d7f2a42c7599a85c6ddfd23129801c892b067a053eaf6285d89450758befa528726f1237185f866fc01ebf32d7ae20a0f9cc72a485d5a51e1b731fdb9a517e3c347c1435a1a9e2c2a3ca2ad140ef48929304c1af958df867fb2262b8b23a4df60081fd8c5e407b9c09e440ad0942b96cc18b994623a16a9c210be848f6790866c66412ffe517fddeb46d4ceaf636d78ca37f136166dbfca9c6a7dd1f6ca231ee6ae64548a3b439b2b90bed713b5c6b02c11fa79abe9c1be438a3a1d3b5a7c3c9173b182a7da9"}}}, &(0x7f0000000000)={0x0, 0x1, [0x911, 0x863, 0x642, 0xbc5]}) [ 1862.639166] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1862.644993] ? debug_smp_processor_id+0x1c/0x20 [ 1862.649677] ? perf_trace_lock+0x14d/0x7a0 [ 1862.649695] ? debug_smp_processor_id+0x1c/0x20 [ 1862.649719] ? perf_trace_lock+0x14d/0x7a0 [ 1862.658611] ? check_preemption_disabled+0x48/0x280 [ 1862.658630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1862.658660] alloc_skb_with_frags+0x133/0x7d0 [ 1862.677920] ? perf_trace_lock_acquire+0x15b/0x800 [ 1862.682874] ? graph_lock+0x270/0x270 [ 1862.686699] ? skb_complete_wifi_ack+0x1e0/0x1e0 18:06:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x9, 0x1}) 18:06:42 executing program 5: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x98}, 0x8) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000088644500001c0000000000009078ac23e8bbac1414aa00009078ffffffffc56140c8d424588faa93c838455c045e79b153eb0e5b845eef97cc8fa9066477c767f3b0307530f920e749672fba991f5b289d8dfffc1d4df8c3cffbe93fdbd8730aa82945a4bd4c2393115497a593661952b84a3b046eb77a3e1111c9ecf04b1116abc86259c896295dbfa0007aa35a8a85a4bea34df8771f4028ad8cdd493d5ac9cf70ef4880085e27256c4d15262555afbff1c61046591771deaf705ac50cd543548216307978077d1a4e2466ebc206f88bdca2f248b5b2724673d26004cd9a6114d9b3"], 0x0) [ 1862.691475] ? perf_trace_lock+0x7a0/0x7a0 [ 1862.695741] sock_alloc_send_pskb+0x865/0xab0 [ 1862.700271] ? sock_wmalloc+0x1f0/0x1f0 [ 1862.704263] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1862.708868] ? trace_hardirqs_on+0xbd/0x310 [ 1862.713219] ? _raw_spin_unlock_bh+0x30/0x40 [ 1862.717646] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1862.723127] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1862.728686] ? check_preemption_disabled+0x48/0x280 [ 1862.733720] ? release_sock+0x1ec/0x2c0 [ 1862.737711] ? release_sock+0x1ec/0x2c0 [ 1862.741707] ? __local_bh_enable_ip+0x160/0x260 [ 1862.746405] ? _raw_spin_unlock_bh+0x30/0x40 [ 1862.750831] ? release_sock+0x1ec/0x2c0 [ 1862.754818] ? lock_sock_nested+0x9a/0x120 [ 1862.759073] ? __release_sock+0x3a0/0x3a0 [ 1862.763246] sock_alloc_send_skb+0x32/0x40 [ 1862.767511] dccp_sendmsg+0x312/0x1020 [ 1862.771418] ? ___might_sleep+0x1ed/0x300 [ 1862.775610] ? dccp_getsockopt+0xf0/0xf0 [ 1862.779698] ? __might_sleep+0x95/0x190 [ 1862.783692] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1862.788635] ? aa_sk_perm+0x22b/0x8e0 [ 1862.792453] ? compat_import_iovec+0x178/0x2c6 [ 1862.797059] ? aa_af_perm+0x5a0/0x5a0 [ 1862.800877] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1862.806094] inet_sendmsg+0x1a1/0x690 [ 1862.809918] ? ipip_gro_receive+0x100/0x100 [ 1862.814259] ? apparmor_socket_sendmsg+0x29/0x30 [ 1862.819035] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1862.824592] ? security_socket_sendmsg+0x94/0xc0 [ 1862.829369] ? ipip_gro_receive+0x100/0x100 [ 1862.833715] sock_sendmsg+0xd5/0x120 [ 1862.837443] ___sys_sendmsg+0x51d/0x930 [ 1862.841443] ? copy_msghdr_from_user+0x580/0x580 [ 1862.846241] ? perf_trace_lock+0x14d/0x7a0 [ 1862.850482] ? __fget_light+0x2e9/0x430 [ 1862.854448] ? fget_raw+0x20/0x20 [ 1862.857909] ? proc_fail_nth_write+0x9e/0x210 [ 1862.862403] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1862.867929] ? sockfd_lookup_light+0xc5/0x160 [ 1862.872417] __sys_sendmmsg+0x3af/0x6d0 [ 1862.876388] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1862.880710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1862.886237] ? check_preemption_disabled+0x48/0x280 [ 1862.891256] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1862.896788] ? fput+0x130/0x1a0 [ 1862.900071] ? do_fast_syscall_32+0x150/0xfb2 [ 1862.904589] ? do_fast_syscall_32+0x150/0xfb2 [ 1862.909105] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1862.913704] ? trace_hardirqs_on+0xbd/0x310 [ 1862.918016] ? __ia32_sys_read+0xb0/0xb0 [ 1862.922068] ? entry_SYSENTER_compat+0x70/0x7f [ 1862.926642] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1862.932086] ? mem_cgroup_charge_statistics+0x780/0x780 [ 1862.937447] __ia32_compat_sys_sendmmsg+0x9f/0x100 [ 1862.942377] do_fast_syscall_32+0x34d/0xfb2 [ 1862.946694] ? do_int80_syscall_32+0x890/0x890 [ 1862.951267] ? entry_SYSENTER_compat+0x68/0x7f [ 1862.955837] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1862.960858] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1862.965694] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1862.970527] ? trace_hardirqs_on_caller+0x310/0x310 [ 1862.975546] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1862.980557] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1862.985393] entry_SYSENTER_compat+0x70/0x7f [ 1862.989790] RIP: 0023:0xf7f90a49 [ 1862.993145] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1863.012035] RSP: 002b:00000000f5f8c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1863.019732] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020005700 [ 1863.026989] RDX: 00000000000003a6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1863.034249] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1863.041508] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1863.048763] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1863.095776] dccp_close: ABORT with 18 bytes unread 18:06:42 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x500000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:42 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x349) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaacbaaaaaa0180c200000088644500001c00007d0000009078ac23e8bbac1414aa00009078ffffffff0f475bb1b5214b8867128030493428912e21a0cb892a3fb1d7a480a3b5e29a36d4f0cdd9f09204008404433b25a625"], 0x0) 18:06:42 executing program 4 (fault-call:6 fault-nth:1): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:42 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x5}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:42 executing program 1 (fault-call:6 fault-nth:3): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x12000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) [ 1863.216436] FAULT_INJECTION: forcing a failure. [ 1863.216436] name failslab, interval 1, probability 0, space 0, times 0 [ 1863.252264] FAULT_INJECTION: forcing a failure. [ 1863.252264] name failslab, interval 1, probability 0, space 0, times 0 [ 1863.262271] CPU: 1 PID: 26485 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #286 [ 1863.270854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1863.280220] Call Trace: [ 1863.282823] dump_stack+0x1d3/0x2c6 [ 1863.286485] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1863.291745] ? debug_smp_processor_id+0x1c/0x20 [ 1863.296426] ? perf_trace_lock+0x14d/0x7a0 [ 1863.300684] should_fail.cold.4+0xa/0x17 [ 1863.304767] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1863.309914] ? find_held_lock+0x36/0x1c0 [ 1863.314034] ? ___might_sleep+0x1ed/0x300 [ 1863.318210] ? arch_local_save_flags+0x40/0x40 [ 1863.322806] ? __lock_acquire+0x62f/0x4c20 [ 1863.327058] ? print_usage_bug+0xc0/0xc0 [ 1863.331143] __should_failslab+0x124/0x180 [ 1863.335401] should_failslab+0x9/0x14 [ 1863.339223] kmem_cache_alloc_node+0x26e/0x730 [ 1863.343819] ? mark_held_locks+0x130/0x130 [ 1863.348086] __alloc_skb+0x119/0x770 [ 1863.351825] ? skb_scrub_packet+0x490/0x490 [ 1863.356169] ? mark_held_locks+0x130/0x130 [ 1863.360432] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.365990] ? check_preemption_disabled+0x48/0x280 [ 1863.371024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.376579] ? debug_smp_processor_id+0x1c/0x20 [ 1863.381261] ? perf_trace_lock+0x14d/0x7a0 [ 1863.385507] ? debug_smp_processor_id+0x1c/0x20 [ 1863.390199] ? perf_trace_lock+0x14d/0x7a0 [ 1863.394449] ? check_preemption_disabled+0x48/0x280 [ 1863.399476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.405038] alloc_skb_with_frags+0x133/0x7d0 [ 1863.409551] ? perf_trace_lock_acquire+0x15b/0x800 [ 1863.414496] ? graph_lock+0x270/0x270 [ 1863.418318] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 1863.423105] ? perf_trace_lock+0x7a0/0x7a0 [ 1863.427365] sock_alloc_send_pskb+0x865/0xab0 [ 1863.431890] ? sock_wmalloc+0x1f0/0x1f0 [ 1863.435875] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1863.440472] ? trace_hardirqs_on+0xbd/0x310 [ 1863.444812] ? _raw_spin_unlock_bh+0x30/0x40 [ 1863.449236] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1863.454705] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.460260] ? check_preemption_disabled+0x48/0x280 [ 1863.465286] ? release_sock+0x1ec/0x2c0 [ 1863.469302] ? release_sock+0x1ec/0x2c0 [ 1863.473291] ? __local_bh_enable_ip+0x160/0x260 [ 1863.477983] ? _raw_spin_unlock_bh+0x30/0x40 [ 1863.482405] ? release_sock+0x1ec/0x2c0 [ 1863.486391] ? lock_sock_nested+0x9a/0x120 [ 1863.490641] ? __release_sock+0x3a0/0x3a0 [ 1863.494812] sock_alloc_send_skb+0x32/0x40 [ 1863.499066] dccp_sendmsg+0x312/0x1020 [ 1863.502975] ? ___might_sleep+0x1ed/0x300 [ 1863.507151] ? dccp_getsockopt+0xf0/0xf0 [ 1863.511237] ? __might_sleep+0x95/0x190 [ 1863.515239] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1863.520183] ? aa_sk_perm+0x22b/0x8e0 [ 1863.524008] ? compat_import_iovec+0x178/0x2c6 [ 1863.528608] ? aa_af_perm+0x5a0/0x5a0 [ 1863.532424] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1863.537637] inet_sendmsg+0x1a1/0x690 [ 1863.541470] ? ipip_gro_receive+0x100/0x100 [ 1863.545803] ? apparmor_socket_sendmsg+0x29/0x30 [ 1863.550575] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.556135] ? security_socket_sendmsg+0x94/0xc0 [ 1863.560905] ? ipip_gro_receive+0x100/0x100 [ 1863.565248] sock_sendmsg+0xd5/0x120 [ 1863.568984] ___sys_sendmsg+0x51d/0x930 [ 1863.572990] ? copy_msghdr_from_user+0x580/0x580 [ 1863.577777] ? perf_trace_lock+0x14d/0x7a0 [ 1863.582031] ? __fget_light+0x2e9/0x430 [ 1863.586027] ? fget_raw+0x20/0x20 [ 1863.589512] ? proc_fail_nth_write+0x9e/0x210 [ 1863.594035] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1863.599588] ? sockfd_lookup_light+0xc5/0x160 [ 1863.604100] __sys_sendmmsg+0x3af/0x6d0 [ 1863.608099] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1863.612455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.618006] ? check_preemption_disabled+0x48/0x280 [ 1863.623057] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1863.628609] ? fput+0x130/0x1a0 [ 1863.631905] ? do_fast_syscall_32+0x150/0xfb2 [ 1863.636415] ? do_fast_syscall_32+0x150/0xfb2 [ 1863.640926] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1863.645528] ? trace_hardirqs_on+0xbd/0x310 [ 1863.649860] ? __ia32_sys_read+0xb0/0xb0 [ 1863.653937] ? entry_SYSENTER_compat+0x70/0x7f [ 1863.658542] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1863.664005] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.669563] __ia32_compat_sys_sendmmsg+0x9f/0x100 [ 1863.674509] do_fast_syscall_32+0x34d/0xfb2 [ 1863.678853] ? do_int80_syscall_32+0x890/0x890 [ 1863.683448] ? entry_SYSENTER_compat+0x68/0x7f [ 1863.688043] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1863.693085] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1863.697975] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1863.702840] ? trace_hardirqs_on_caller+0x310/0x310 [ 1863.707887] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1863.712920] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1863.717977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1863.722842] entry_SYSENTER_compat+0x70/0x7f [ 1863.727260] RIP: 0023:0xf7fdea49 [ 1863.730639] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1863.749545] RSP: 002b:00000000f5fda0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1863.757262] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020005700 [ 1863.764536] RDX: 00000000000003a6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1863.771809] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1863.779104] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1863.786379] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1863.793688] CPU: 0 PID: 26490 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #286 [ 1863.801068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1863.810426] Call Trace: [ 1863.813070] dump_stack+0x1d3/0x2c6 [ 1863.816721] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1863.821930] ? debug_smp_processor_id+0x1c/0x20 [ 1863.826620] ? perf_trace_lock+0x14d/0x7a0 [ 1863.830878] should_fail.cold.4+0xa/0x17 [ 1863.834979] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1863.835020] ? save_stack+0xa9/0xd0 [ 1863.843778] ? find_held_lock+0x36/0x1c0 [ 1863.843822] ? ___might_sleep+0x1ed/0x300 [ 1863.852020] ? arch_local_save_flags+0x40/0x40 [ 1863.856628] ? check_preemption_disabled+0x48/0x280 [ 1863.861670] __should_failslab+0x124/0x180 18:06:43 executing program 5: r0 = memfd_create(&(0x7f0000000000)='mime_type\x00', 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x100, 0x401, 0x80000000, 0x1a7}) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) fcntl$getflags(r0, 0x0) [ 1863.865924] should_failslab+0x9/0x14 [ 1863.869752] kmem_cache_alloc_node_trace+0x270/0x740 [ 1863.874887] __kmalloc_node_track_caller+0x3c/0x70 [ 1863.879840] __kmalloc_reserve.isra.39+0x41/0xe0 [ 1863.884623] __alloc_skb+0x155/0x770 [ 1863.888380] ? skb_scrub_packet+0x490/0x490 [ 1863.892768] ? mark_held_locks+0x130/0x130 [ 1863.897031] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.902589] ? check_preemption_disabled+0x48/0x280 [ 1863.907624] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.913185] ? debug_smp_processor_id+0x1c/0x20 18:06:43 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESHEX], 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000040)={@dev={[], 0x1d}, @dev={[], 0x14}, [], {@llc_tr={0x11, {@llc={0x0, 0x0, "de", "a45ed2e9728d7104e028a4e8bbbb69f7cbf6f44df99cba5c5a71704ec82f9e6263b7e49b50e5d118eea00d14748afd68bebcd5de5f51e5e1712cffb3d85d5423b5a5da28c716bf8324aa0dbc7948eca3bfc28d514ec54fe43ecb6bcbe151aacf921fbc1e7d8a514d955caed18323d59f377173c2d5dab70f52"}}}}}, &(0x7f0000000100)={0x1, 0x1, [0x497, 0x28, 0x339, 0xae5]}) [ 1863.917947] ? perf_trace_lock+0x14d/0x7a0 [ 1863.922208] ? debug_smp_processor_id+0x1c/0x20 [ 1863.926892] ? perf_trace_lock+0x14d/0x7a0 [ 1863.931144] ? check_preemption_disabled+0x48/0x280 [ 1863.936239] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.941812] alloc_skb_with_frags+0x133/0x7d0 [ 1863.946326] ? perf_trace_lock_acquire+0x15b/0x800 [ 1863.951289] ? graph_lock+0x270/0x270 [ 1863.955132] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 1863.955151] ? perf_trace_lock+0x7a0/0x7a0 [ 1863.955182] sock_alloc_send_pskb+0x865/0xab0 [ 1863.955227] ? sock_wmalloc+0x1f0/0x1f0 [ 1863.955245] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1863.977266] ? trace_hardirqs_on+0xbd/0x310 [ 1863.981623] ? _raw_spin_unlock_bh+0x30/0x40 [ 1863.986053] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1863.991555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1863.997116] ? check_preemption_disabled+0x48/0x280 [ 1864.002164] ? release_sock+0x1ec/0x2c0 [ 1864.006178] ? release_sock+0x1ec/0x2c0 [ 1864.010187] ? __local_bh_enable_ip+0x160/0x260 [ 1864.014890] ? _raw_spin_unlock_bh+0x30/0x40 [ 1864.019383] ? release_sock+0x1ec/0x2c0 [ 1864.023374] ? lock_sock_nested+0x9a/0x120 [ 1864.027628] ? __release_sock+0x3a0/0x3a0 [ 1864.031803] sock_alloc_send_skb+0x32/0x40 [ 1864.036067] dccp_sendmsg+0x312/0x1020 [ 1864.039989] ? ___might_sleep+0x1ed/0x300 [ 1864.044235] ? dccp_getsockopt+0xf0/0xf0 [ 1864.048334] ? __might_sleep+0x95/0x190 [ 1864.052336] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1864.057286] ? aa_sk_perm+0x22b/0x8e0 [ 1864.061101] ? compat_import_iovec+0x178/0x2c6 [ 1864.065703] ? aa_af_perm+0x5a0/0x5a0 18:06:43 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@llc_tr={0x11, {@llc={0x4e, 0x4e, "9bdc", "d9f49f7e1300c9bda9b4217b63d4d6c25003fd9fe6d00437"}}}}}, 0x0) [ 1864.069525] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1864.074742] inet_sendmsg+0x1a1/0x690 [ 1864.078568] ? ipip_gro_receive+0x100/0x100 [ 1864.082913] ? apparmor_socket_sendmsg+0x29/0x30 [ 1864.087691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.093247] ? security_socket_sendmsg+0x94/0xc0 [ 1864.098019] ? ipip_gro_receive+0x100/0x100 [ 1864.102367] sock_sendmsg+0xd5/0x120 [ 1864.106105] ___sys_sendmsg+0x51d/0x930 [ 1864.110107] ? copy_msghdr_from_user+0x580/0x580 [ 1864.114893] ? perf_trace_lock+0x14d/0x7a0 18:06:43 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aab55faaaaaa0557de1a000000000000000071f79e35dc36000800000000000000000000000b00000000bc3b6e294d3d254cf7ddbd0c87de6a0ed5e13c80957524a14ce059f11e978cc6bf79dec37d4f9c0c4e15510f16f3668bbc8fbb42abfb04e72e25d33b56a7c2dbabe160326a011dd74a65cc1e0c1f339f60eff8a9f9f9578f0ffc20c23ee0097d5e4faf6c59d3f16461e3fe25c15bda92e78d4b8ad4c11f7919c883fe20b30317224aa71d491123c30f629460c608baf3098907f836059c02fcedab21b4a035c3d5d479cd62ca8ec8bfadeb6668bd68b24f971503b0660000000000000000000000"], 0x0) [ 1864.119155] ? __fget_light+0x2e9/0x430 [ 1864.123158] ? fget_raw+0x20/0x20 [ 1864.126681] ? proc_fail_nth_write+0x9e/0x210 [ 1864.131222] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1864.136781] ? sockfd_lookup_light+0xc5/0x160 [ 1864.141294] __sys_sendmmsg+0x3af/0x6d0 [ 1864.145295] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1864.149652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.155221] ? check_preemption_disabled+0x48/0x280 [ 1864.160277] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1864.165831] ? fput+0x130/0x1a0 [ 1864.169134] ? do_fast_syscall_32+0x150/0xfb2 [ 1864.173649] ? do_fast_syscall_32+0x150/0xfb2 [ 1864.178167] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1864.182780] ? trace_hardirqs_on+0xbd/0x310 [ 1864.186356] dccp_close: ABORT with 36 bytes unread [ 1864.187116] ? __ia32_sys_read+0xb0/0xb0 [ 1864.187135] ? entry_SYSENTER_compat+0x70/0x7f [ 1864.187153] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1864.187172] ? mem_cgroup_charge_statistics+0x780/0x780 [ 1864.187207] __ia32_compat_sys_sendmmsg+0x9f/0x100 [ 1864.216523] do_fast_syscall_32+0x34d/0xfb2 18:06:43 executing program 5: [ 1864.220875] ? do_int80_syscall_32+0x890/0x890 [ 1864.225481] ? entry_SYSENTER_compat+0x68/0x7f [ 1864.230100] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1864.235175] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1864.240079] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1864.244950] ? trace_hardirqs_on_caller+0x310/0x310 [ 1864.249989] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1864.255026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1864.259894] entry_SYSENTER_compat+0x70/0x7f [ 1864.264315] RIP: 0023:0xf7f90a49 [ 1864.267698] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1864.286606] RSP: 002b:00000000f5f8c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1864.286624] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020005700 [ 1864.286634] RDX: 00000000000003a6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1864.286643] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 18:06:43 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xf0ff7f}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1864.286653] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1864.286663] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 18:06:43 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xc03b002000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xa0ff0000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:43 executing program 4 (fault-call:6 fault-nth:2): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:43 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="b7e50c702f33", @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:43 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xa503}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1864.472073] FAULT_INJECTION: forcing a failure. [ 1864.472073] name failslab, interval 1, probability 0, space 0, times 0 18:06:43 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x204000, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 1864.551542] CPU: 1 PID: 26527 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #286 [ 1864.558952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1864.568323] Call Trace: [ 1864.570972] dump_stack+0x1d3/0x2c6 [ 1864.574638] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1864.579862] ? debug_smp_processor_id+0x1c/0x20 [ 1864.584545] ? perf_trace_lock+0x14d/0x7a0 [ 1864.588803] should_fail.cold.4+0xa/0x17 [ 1864.592900] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1864.598046] ? save_stack+0xa9/0xd0 [ 1864.601705] ? find_held_lock+0x36/0x1c0 [ 1864.605812] ? ___might_sleep+0x1ed/0x300 [ 1864.609981] ? arch_local_save_flags+0x40/0x40 [ 1864.614583] ? check_preemption_disabled+0x48/0x280 [ 1864.619627] __should_failslab+0x124/0x180 [ 1864.623885] should_failslab+0x9/0x14 [ 1864.627714] kmem_cache_alloc_node_trace+0x270/0x740 [ 1864.632850] __kmalloc_node_track_caller+0x3c/0x70 [ 1864.637804] __kmalloc_reserve.isra.39+0x41/0xe0 [ 1864.642589] __alloc_skb+0x155/0x770 [ 1864.646338] ? skb_scrub_packet+0x490/0x490 [ 1864.650682] ? mark_held_locks+0x130/0x130 [ 1864.654936] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.660495] ? check_preemption_disabled+0x48/0x280 [ 1864.665532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.671092] ? debug_smp_processor_id+0x1c/0x20 [ 1864.675781] ? perf_trace_lock+0x14d/0x7a0 [ 1864.680045] ? debug_smp_processor_id+0x1c/0x20 [ 1864.684731] ? perf_trace_lock+0x14d/0x7a0 [ 1864.688989] ? check_preemption_disabled+0x48/0x280 [ 1864.694023] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.699593] alloc_skb_with_frags+0x133/0x7d0 [ 1864.704113] ? perf_trace_lock_acquire+0x15b/0x800 [ 1864.709066] ? graph_lock+0x270/0x270 [ 1864.712894] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 1864.717670] ? perf_trace_lock+0x7a0/0x7a0 [ 1864.721942] sock_alloc_send_pskb+0x865/0xab0 [ 1864.726481] ? sock_wmalloc+0x1f0/0x1f0 [ 1864.730472] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1864.735069] ? trace_hardirqs_on+0xbd/0x310 [ 1864.735090] ? _raw_spin_unlock_bh+0x30/0x40 [ 1864.735109] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1864.735129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.735152] ? check_preemption_disabled+0x48/0x280 [ 1864.743873] ? release_sock+0x1ec/0x2c0 [ 1864.743891] ? release_sock+0x1ec/0x2c0 [ 1864.743912] ? __local_bh_enable_ip+0x160/0x260 [ 1864.743937] ? _raw_spin_unlock_bh+0x30/0x40 [ 1864.776932] ? release_sock+0x1ec/0x2c0 [ 1864.780950] ? lock_sock_nested+0x9a/0x120 [ 1864.785226] ? __release_sock+0x3a0/0x3a0 [ 1864.789414] sock_alloc_send_skb+0x32/0x40 [ 1864.793674] dccp_sendmsg+0x312/0x1020 [ 1864.797580] ? ___might_sleep+0x1ed/0x300 [ 1864.801760] ? dccp_getsockopt+0xf0/0xf0 [ 1864.805843] ? __might_sleep+0x95/0x190 [ 1864.809841] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1864.814795] ? aa_sk_perm+0x22b/0x8e0 [ 1864.818617] ? compat_import_iovec+0x178/0x2c6 [ 1864.823234] ? aa_af_perm+0x5a0/0x5a0 [ 1864.827057] ? move_addr_to_kernel.part.18+0xc6/0x100 [ 1864.827097] inet_sendmsg+0x1a1/0x690 [ 1864.827119] ? ipip_gro_receive+0x100/0x100 [ 1864.836106] ? apparmor_socket_sendmsg+0x29/0x30 [ 1864.836128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.836147] ? security_socket_sendmsg+0x94/0xc0 [ 1864.836165] ? ipip_gro_receive+0x100/0x100 [ 1864.836186] sock_sendmsg+0xd5/0x120 [ 1864.863568] ___sys_sendmsg+0x51d/0x930 [ 1864.867574] ? copy_msghdr_from_user+0x580/0x580 [ 1864.872360] ? perf_trace_lock+0x14d/0x7a0 [ 1864.876625] ? __fget_light+0x2e9/0x430 [ 1864.880620] ? fget_raw+0x20/0x20 [ 1864.884119] ? proc_fail_nth_write+0x9e/0x210 [ 1864.888651] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1864.894233] ? sockfd_lookup_light+0xc5/0x160 [ 1864.899097] __sys_sendmmsg+0x3af/0x6d0 [ 1864.903099] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1864.907454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.913015] ? check_preemption_disabled+0x48/0x280 [ 1864.918070] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1864.923625] ? fput+0x130/0x1a0 [ 1864.926921] ? do_fast_syscall_32+0x150/0xfb2 [ 1864.931445] ? do_fast_syscall_32+0x150/0xfb2 [ 1864.932182] dccp_close: ABORT with 36 bytes unread [ 1864.935955] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1864.935982] ? trace_hardirqs_on+0xbd/0x310 [ 1864.935997] ? __ia32_sys_read+0xb0/0xb0 [ 1864.936013] ? entry_SYSENTER_compat+0x70/0x7f [ 1864.936032] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1864.945546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1864.945575] __ia32_compat_sys_sendmmsg+0x9f/0x100 [ 1864.945598] do_fast_syscall_32+0x34d/0xfb2 [ 1864.945620] ? do_int80_syscall_32+0x890/0x890 [ 1864.953989] ? entry_SYSENTER_compat+0x68/0x7f [ 1864.954007] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1864.954025] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1864.954041] ? trace_hardirqs_off_thunk+0x1a/0x1c 18:06:44 executing program 5: syz_emit_ethernet(0x1015, &(0x7f00000000c0)={@remote, @broadcast, [{[], {0x8100, 0x1, 0x200, 0x2}}], {@llc={0x4, {@llc={0x80, 0x0, "d1", "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"}}}}}, 0x0) fanotify_init(0x40, 0x1400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:44 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x7, 0x4000) getsockname$unix(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x6e) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @loopback}, &(0x7f0000000140)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000003c0)={&(0x7f0000000040), 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x154, r2, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x138, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x3527}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x154}, 0x1, 0x0, 0x0, 0x84}, 0x10) 18:06:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x2a00}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) [ 1864.954059] ? trace_hardirqs_on_caller+0x310/0x310 [ 1865.007692] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1865.012729] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1865.017780] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1865.022649] entry_SYSENTER_compat+0x70/0x7f [ 1865.027068] RIP: 0023:0xf7fdea49 [ 1865.030451] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 18:06:44 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x3a5, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:44 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x7ffff000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1865.049359] RSP: 002b:00000000f5fda0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 1865.049377] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020005700 [ 1865.049387] RDX: 00000000000003a6 RSI: 0000000000000000 RDI: 0000000000000000 [ 1865.049398] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1865.049408] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1865.049418] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 18:06:44 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x40000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:44 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0x0) r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xb6c, 0x80) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) 18:06:44 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xffffff7f00000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:44 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f08}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:44 executing program 4 (fault-call:6 fault-nth:3): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1865.343354] dccp_close: ABORT with 36 bytes unread 18:06:44 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x100) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000180)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r1, r2}}, 0x18) 18:06:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xe}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:44 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xa503000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:44 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:44 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f03}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x9, 0x9, 0xfffffffffffff801, 0x3}) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x8, 0x0, [{0xbba, 0x0, 0x3}, {0x0, 0x0, 0x4}, {0xb22}, {0xc0000fff, 0x0, 0x1000}, {0x80f}, {0x3ff, 0x0, 0x4}, {0x2bc, 0x0, 0x8001}, {0x20b, 0x0, 0x3}]}) 18:06:44 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xc03b002000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1865.766110] dccp_close: ABORT with 36 bytes unread 18:06:45 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000008864c68500000000000000009078ac23e8bbac1414aa00009078ffffffff"], 0x0) 18:06:45 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0xa503}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:45 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xffffff7f}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x5400000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:45 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xf0ff7f00000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:45 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x3a5, 0x5f02}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:45 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaadeaaaa0b80c200000088644500001c0000000000009078ac23e8bbac1414aa00009078ffffffff"], 0x0) 18:06:45 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x100000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:45 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f64}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:45 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f08}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1866.533577] dccp_close: ABORT with 36 bytes unread 18:06:45 executing program 5: geteuid() syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa001c0000000042d4e5c48cb3518a03009078ac23e8bbac14e6f4d41219a8a3b6f0570000000000000000"], 0x0) 18:06:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x2a00000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:45 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xdbebff7f}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:45 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f0a}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f09}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1867.080145] dccp_close: ABORT with 36 bytes unread 18:06:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f0a}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:46 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="8154f38f170ee8d8ef76fc61d0ced8d5db78fcd007577c53bf3e1f157b3afb2656cef6628ef8bcaa366b92bcc0f67523e27c889c37465de5f2315bf647d08f04b8391f0ec773bed3b98a304249a2c7639721228f4b1a78319cac9f970ece7a2f1dc74a68a339a2bce626a4dd363c3bd79a7fbaa5362cf75ed0107a332c9cf05da3e5045390e28df3cba0e871aba818d805877730ef18080036506644577b2a0b08b61ea2cdd73ee98a7f27497b5ff691aed7575385253a005e7faa99b45f4f65ead1957c083bdbacdfc3352e416d42f9a066536af3bf6df6f7fdd65a4b0c84e8f19fe13e5403203838b4bbcb364198258dc274cc27", 0xf5}], 0x1, 0x2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x400, 0xd32, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1d}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2ca8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20040050}, 0x4) 18:06:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x100000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:46 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x3f000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:46 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x5000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:46 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f05}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:46 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa120180626f17f67135401e760c77f8d8c200000088644500001c002700000000903eda03af355fff49"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9a6, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) 18:06:46 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x3a5}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:46 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f14}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f14}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:46 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 18:06:46 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x7ffffffff000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1867.575980] dccp_close: ABORT with 36 bytes unread 18:06:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0xa503}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:46 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f00000001c0)) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @dev={[], 0x14}, [{[], {0x8100, 0xfffffffffffffffc, 0xffffffffffffffc0, 0x1}}], {@canfd={0xd, {{0x0, 0x5, 0xfffffffffffff896, 0x6f8f}, 0x18, 0x2, 0x0, 0x0, "4a2cf1012f57deb0df1dad4414f5389b921f03d97c003aefc673ee17638a3648d01c528ade4e796cab7a5fdb730c6017fabf6eb6ed7119de5ae758452a84f6f7"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0x13c, 0xd51, 0x38, 0xb17]}) 18:06:47 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xa503000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:47 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f09}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x900}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:47 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x500}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:47 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f03}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:47 executing program 5: syz_emit_ethernet(0x1037, &(0x7f00000000c0)={@local, @link_local, [], {@mpls_mc={0x8848, {[{0x80000001, 0x3, 0x0, 0x7}, {0x80000000, 0x2, 0x7, 0x6}, {0x2, 0xf0, 0x7, 0xe3f}, {0x5, 0x7fff, 0x5, 0x7}, {0x4, 0x800, 0x20, 0x800}, {0x5, 0xbf1e, 0x9, 0x6}, {0x40, 0xfffffffffffffffc, 0x0, 0x800}, {0x101, 0x1f, 0x8, 0x80000000}], @llc={@snap={0x0, 0x1, "b990", "09958e", 0x60, "2434697bd755ffc8450cfc9cff9c07b378670e9e0ee65fd107808bf5a152f6f76182fd3103b2f5bb20283bf36c782b956f33758de97fcc8a0510bab29838d80fe7791c21c659c72ad5ca49e587ad8ae74be174ecee815cafeb64cae9bdfc5210fba8caa7b8ec4c621bcf0542c24be9633d88d1e249fec4ac3c151d9d5f78592e052ed091f02685a4f37594fd8850209f5d04867b9aacdd72d36a096cd78ee7aa77f625a30bcf57e866be3c8fccf87336972e969c6ebd49bcdc09bf79fedc040c8e0cd8af5b2333e9a5b73ff590bb8925c8cae9b6b29d3fe1f295f256846bf914abdbfad7733644b346e7a6755db782a7af99f86372711f1e4936f9c1b1c9e5e00b639784436e07857db50fed7e40550dc11ff3d731c4c619a69ff454e12920fdab0977db4aafd9002d7334b0ed8f93d82442844d1e0dded92a63b986270322a0b6991a55515f3d9d321f69ee1beeace82bd9a1d90a5f794bce76d16e7cd8ba6971f6817b56677e982cdd8a103da6f3df35387ac8328d2665a29717915bf7cc4d5ef1eb0757f46d125147579dfa8aea704c651332fd01896969d597a560618e53981493f5cb5e6e9ddcb47e82c50c483380c6552d286aed8c2ac02d6d467715c136687a5fe041c6e30cdfe91b0e44d0729d567ddcf5769626a6cf553d00667ce51c63dd5ee10dc8c4c4e14bbde7aab3475caa6703b6a8edaa02b641e82e2f616a4bb8fc665a7e48d7404ef1edc5da7772e4ea8be1d79b16f24078b22e914a348bb9c83fa632ffc99dfabacd2903bea3b1cc907a7fc81f45e189f58cd83d5ca39ab284db796b01674e5efdfd1fe2d1c6b51be853aa0e5c704732c0c23637c998d11c9455792e0a27be57ca12d00a838c33d080948f61b5398518b7d22c63339d546132697e7b2848478dde8b840a868c3b81d47fd586237e73230cf9efd5d39ad2e96986d98bc42b5f34b2ba1e53eb48da350c008276270d5902a79e3b7e181c43dc4b6d0e1a74cc085b2f02f0b82fda524a074ac35da5ed03f8297d48936773d6a16de76e027a1b8a9c3bccdd8d2006d9eaa3de770abf809b2ecd4e224ccf552b3e824d73d20d9153693f450ee1a266f898e2556a24a33a24e100c7f0cacae6067fbc9ae6040b84bba97f6d43e91a70fd56a27ef24371e0bb32ed105295fcd24f8dc668eeb50dd28bc82f6ae990bf045333abe74eea8b1fb18457bfaee8c8b2d218b36d971915e1eefc42ae40778cd759f1106b873ef524ce5e4b1ef4fa2b81373c485bde3e3bb666f94d67c0bbf60cc297e67f878b590173aa4665b2872d2643d59b2ad034c3c0b0938cfb15dd82bbc5ac8b429138040ff9d5052136f60e54bad0b78857e9f5c03a378cb8dbe271f8517b5714a09b40d96fa073c15ee7857d3943350fa1b8cbb73f4a4fc677d37dd8bf3bb4a0e46f8ce4845f33e02d3e1c749fee7e98a9d6785d5d4fac50142f9402d5f293af75ddc09abb1497ac8b85f6649c61134135aceb874704cb1bd6359a3d845cfc998f5c9b322b8afebd6eaa65008d60340060ff0c35a59d7eaaf8fc49442ff9f4c91e97a3b7d5420a179919f12a500b2f1141cc336360ff764585895f3b96bca39444322f082266ae703f8bac17902130b69d8607931e882b7521b29ddd4dc8b7c724fd841d3f5b8625a41d5f91be46725feb88f2a76071a76647844ee2422b2846392da50bf37156c332de7553d7590104719c60c267c3e8d52cba8241253a6546ea0d237ad8f10ab81b0f80c65a84e5d58fc8e487664d2bf7cbe474c0ff0dc30a95c4373eda4b443f9c4a6d50c128c28e2ba99bec18371951331887f6aaacef000fd1e4d25f04eee8cf2c4cd8de205fa1c9e9a9c9f6eb178765bb5f49aea4abd69edb99ee7f708114af3da870dff2446b9c0a7825ce6657dc4b8eb03feb303fac0a1f7fa76473eba1f6c7527582b146679c2c28f721148718f83c7feac332609a36e507584460c7670f507066ba5357899850b7ebb1a2d4f2595afca96e32a022fa0f67c3c60b987d0b1e85ed6a1430a57d31d00fe56fc66fb56321b2c5692dc14a77a8a42cb730564e103620faf598bf5f4f0f9307361f973abeb5cf44e7c5884267c02f20b2e2dccf573cb97e6d96448525c389742658cb74121c425e40046c60e9c95732adb3de7ff80bb8969a38933f5985e8d167475a1c1e0632fc4d6b54c730b995c21d585048416d41c7613446ea04911e0aecbdcaca41259e543634ff3c0ac3196a69ac756eea38998de4b34d8f6992d939cf37f9e72d1667ac949228db29eefd840146841b6703502e69c9e982827cdcf710c4ffd18bca27671561bb445dc7e40bb8c0139defa01b4cd6739646216c4e5c0f7c9e9caa8ef4c2b7ede6e63483e275b05f429cbf5b8909a232002207450c6044b6917a5563b4e75fdd4f3c20e9a552ef865f88a78e71bdf57b6f8e7eda09a4a3fdb6dfae4bcddd9e89ddf28f5731fab6a65f22e6d646f1759e630e4afadfb74c28048f6d358a823535ba42094303e5fa4bfce9d3a4da88d0a0f0f5539029c9d913fb62cddb4ee4bee171c0e464795a272b79399272dd8cfd52ddf028f22059aaf3840bcb83927b2ca81f530d7f6a1015a4d9d94b087f22390bc4c82192296796607859e3ab37a650ee4812c7a86d257e0ed344547dd8906f22bed2761607349e537a9ca25eadfc1d6ad8bb6755dce1e5f9932c1d64a948c7b62ba5ee27bdd0223f26cffd394fbff7ad1271e010ecbfde242bdc441b6de706228af15e5a5148cc8cabd14cff46b9494e3c1fa1aea9804be5ad58cccbe5662dc67a7b65180abada087f9c089251a41e8fb25495d61e6a6c0a0d07501406213528222ea97a09d4cea800ba1f90447891979972760dc0ea50c93422145b9f9eb2dbb2eb12192873ab6a01600b856944b692ea679ef7bde1f930620b99eed6437c7e41c0cf786caf7abf6537ef62b6c452859444b15713d33b87c3dc4785010012712e451797f39068e019ebf68d66bf27a66cad9178c4d71a74df71659b41d2dfe32ea297b079d56cd82bf24a877a25fcc3e9ee8b0bd8258dee9cbc09e3250f316354dc4d865fc89eafc4d551bbb8df7dc6f335680791267d97ae100797c63372453d7b04b949bcf7d80b58f2acc7027a2ffdb3e05bde538f51a812d49d2db08232d1bf9c7ea5b9444bb73823f432fbc8e90bd8424a23c27beda66f3c23de2717b4d6d3c1e3332ee60aa6b79545d7bd0e1b0e57b18bf0b9341044c015a899e7aa92baa0b8836d05a1e1448985c942ff7b0117d3d5b86b18fa0bf3a8ee7d435fc025206841a79c61dfb00f105767cc74cd5a70d01801722355d9e24c0e35532c63b594df3e900e5ffb3f163111d1073735ccb338881b7ceedc65caec90d116375f179cc03ebb419eeb15d7ad4db37fffb350a31307100aa100e511be6427147777d9b411e1ab65831911fa673f9c5f52b750b7625cb796746d78890fddd0def2eb428f14c7926e2786f5f192bb3f3d1622bb57042471dec7cbcb1c60d6ca3d3624380274c9e7907da609ee4a7182994a1a5aee391578608ab3d777d49ccc3df9b2f38ff9ffff1a4602a1bda4a88be3d6d52926b6e4aea3125312e6ebd2032cdee0980d6db103d4bd46dfe191c05c61e336e7b15b4e6103b9eb4e3a10546b3070c5f67d7debdf73452079a7fb3a402161ee727ab53f6011086becb75f255d88019df089194b21d541cb569401dc53ade5c3fc280aecff7b5f292f622b8cb16fb912e8b8c651b08e2859ddc5d572fa15cdc94a7f3ab8fc9d3bce4d20719b23f7fc7df411738c73bf8561661d00201bec66fd0c1e6668f47fa00adcee41ec419c71c4e595cef95048fe5586637f9d4490059957f0218d8c6a889c6667572efd111cfa505eeeb59e474ba0f6bd67e750ef39fa0e268d80a20d1d6c42c5f72e9791caae6f373bbf7441ff3977adc99055acbac0a628f801902597deb1b1c43b6ebf561b12a52a6f2d6a9aea5e6bd8979a05a60ede4cedc99057630eeef2b62eed0ce41608a74edaf41b4704a2865e058767f859d0cebfc70fa2ee33c6e9e41f19683916c4463c99738ff81212a44ca4fd1b971dab473ba53bdb09511017aaa9763a58777e9ce08d5a041c406eb9e8f5cfb1ebbb29bc8d7ebdc988344c86b453b559d5f2e9b3c1e2545d7cecde5e77d86898c457eec52974ff97155f43b32b367347501c92eb5cf777547ae0210d0013f378d23e771d1de9753e24641f73f450b47bf01d35172eddcf2a559d7313b40aadfdc56d9e6365ffc03f4730b1b5218ffbc86713af200839e525262f66aa04948dea491b65d193f256e8ae77c3868a996e4797fd50baf08a6fb8ac8dd0446d037885e1127217c99c4ef5356507bf41a2d5d12adf105215d5590dfd6cfc396438c838263f0441bcc73b7ece1f7c76232a428119ece9cacdbfe155a58ff16b917002ef3d623c7b2aea3c85e20af8fd764fd1dbfb302a19f83f79f821e933a2d7060b5a714029d9eb419113ef6a7b7e0e54263f76e238a7a86df203e902dc47c1f5741748486d9ff322f35cc869a33e83d4616935b5e107104a4940636cf344907ee3590b4c449dd85b73d67eaa424c9ab283ad8abbf73d6fce789e97022af5e5ee6681443a9d6fcf2b7a0bf9a2bee4afd802aa7ab97e11f0d9bf45a0ae4db2d53c7c61c674311689fdb98630021ea7964530ffae2fb034cae33b553e34db4224ce2a74e0efed71487df5f85412f427726b159580317061cc67e399952c226ea692920ecc38069ed2b8e276794031f467fbca93e795773f0131083ab845cc450678d7fd42bf15e1cb5ee579345641b5a6002f590a4f0866eb5855d66f4176d095115578e9da7c17e28896dc0710dce9d1c512ef7079e777b4df5dd81891f1d98495bb1f9947b0f76eb70fe037b0ebc067da5dae2d0d8ea93866b1ec6edb0df0e280f0f886e1fc1cad4c25539174849ded06b93cd089e9252b32608f17ec642b4269636e68b47784bc2d9700d2e488de499b473c742eee5e522488f7f7d70035bd1870c702697fa886ef70d5a4e46179e84984cc7e58608e0d0052346651101ebb89bd033e254dce1e3f225fb95ea7cf93d84a1a9216061b4e18a84a96c826a9312068da031e95d6608ca72aca47e244fea25afa227b590ed8b8dd08a6dfeb3688f5e514ae4c660a32571ab6b17ccc57df75c06efa927a066c3b169106049aafb91f86106b7d66d2023a4e8b3b7700b8736ae27f57fa2d92ec3b9594490349402299fe382e74bba43eef5e2bf894071504c617d40b82127eb7500db470281b7d316ac99a116a88b89474eb94f767d88340b45ceb29b1faf55b2644473dc4165ba3f8612a7cf963d567bc454ffa936b727f68a8da51a05b1ff1ae318103ae2c49d3bdb39084e1cde180468051609b15840a1e81a67ce3718ff2cf2fd4419728f1f7cca28f19c2f538ea80d7d0dea99eaad03e3748be3563bd9d96deba61e3538dbef9598f552f86d647c823a1ed54add68134cae394823085b020d148d818fab7807a04216e5391e20b913e0d0ac486817bb9f594435f8030ee6dac58eb8dbef02609e9a15de703c28361336ba4fb2b0d1aceb40642dcde333ae5d3e4b85de5a74b0579aeb85d99004acfb20fd47af8b13bed2de5cea5b4bcd5472a1770c5da0e8edbc359942063dddd9cca410bb2dec17e60c3d4ea19d07311ea4a5bd56d376e95952c46c6a5c9dc7df1034c5819aee820b5e8d1a4647118b5c4955de0ec6cf0083a8741220298cad7018e6932ef6f9324316be19d"}}}}}}, 0x0) 18:06:47 executing program 5: syz_emit_ethernet(0x16, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$FUSE_GETXATTR(r0, &(0x7f0000000040)={0x18, 0x0, 0x6, {0x5}}, 0x18) 18:06:47 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f64}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:47 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xf0ffffff7f0000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:47 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x23}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:47 executing program 5: syz_emit_ethernet(0x886494060b24e57f, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) [ 1868.477597] dccp_close: ABORT with 36 bytes unread 18:06:47 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xc03b0020}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:48 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000088644500001c0000000000009078ac23e8bbac1414aa00009078ffffffff21f5762c3a91e334b0e613effddb933d1dba834e0105468279cee19fe35dc5a55f1be2420b39bc33ba912e9f7011cd66b6935c51c971247cb7640351da2bacc934cba45d2d82a9b825d8b33fbfe1109e2b9aa1e449a6009b"], 0x0) 18:06:48 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x1100000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:48 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xdbebff7f00000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:48 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f05}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:48 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x20003bc0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x4400}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:48 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2004500001c0000000000009078ac23e8bbac1414a800009078ffffffff"], 0x0) 18:06:48 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xdbebff7f00000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:48 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xc3ff000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:48 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xf401000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:48 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYRES16], 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x42) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0x33}, 0x10) 18:06:48 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xffffffff00000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:48 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1869.445986] dccp_close: ABORT with 36 bytes unread 18:06:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xf}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) [ 1869.752863] dccp_close: ABORT with 36 bytes unread 18:06:49 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4f0, @mcast2, 0x9}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @remote, 0x4}], 0x68) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000040)=0xffff) syz_emit_ethernet(0x16, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x0, 0xf7b1, 0x100000000}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000014c0)=ANY=[@ANYBLOB="050000000000000000200000000000008300000000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00G\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000de8ba68fc1a7bed900000010000000000000", 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@ANYBLOB="000000000000000000f00000000000007a00000000000000", @ANYPTR64=&(0x7f0000001340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000120000000000000e500000000000000", @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 18:06:49 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xf0ff7f00000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:49 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:49 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x2a000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:49 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x2900000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x1300000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:49 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:49 executing program 5: syz_emit_ethernet(0x7b, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa16000000000000810046008847000000004d8987eab19396a2c2add864e66703f58398379123ced632b2d7951ba7fa15de1fdc0cd3c451a2e23f40855ca502956c03c7e8570c35ef15dd7611ccb34ae8ce3fdc5583842977b1eb83dd1c906f87fc26fd448ba8a7c97faf2d18f02fea9e24463fc393a2be42202d5d04ae68c279653ac96cfacf"], 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) timer_create(0x3, &(0x7f0000000200)={0x0, 0x24, 0x2, @tid=r0}, &(0x7f0000000280)) 18:06:49 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x2500000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:49 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xe000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:49 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @remote, [{[], {0x8100, 0x1f, 0x9, 0x1000000002}}], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:49 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1870.445613] dccp_close: ABORT with 36 bytes unread 18:06:49 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004140)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000002440)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/118, 0x76}, {&(0x7f0000001340)=""/253, 0xfd}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x6, &(0x7f0000002480)=""/214, 0xd6}, 0x401}, {{&(0x7f0000002580)=@ipx, 0x80, &(0x7f0000002800)=[{&(0x7f0000002600)=""/36, 0x24}, {&(0x7f0000002640)=""/129, 0x81}, {&(0x7f0000002700)=""/97, 0x61}, {&(0x7f0000002780)=""/89, 0x59}], 0x4}, 0x7}, {{&(0x7f0000002840)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003a40)=[{&(0x7f00000028c0)=""/25, 0x19}, {&(0x7f0000002900)=""/82, 0x52}, {&(0x7f0000002980)=""/120, 0x78}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/21, 0x15}], 0x5, &(0x7f0000003a80)=""/26, 0x1a}, 0x9}, {{&(0x7f0000003ac0)=@l2, 0x80, &(0x7f0000003d40)=[{0xffffffffffffffff}, {&(0x7f0000003b40)}, {&(0x7f0000003b80)=""/48, 0x30}, {&(0x7f0000003bc0)=""/168, 0xa8}, {&(0x7f0000003c80)=""/114, 0x72}, {&(0x7f0000003d00)=""/51, 0x33}], 0x6, &(0x7f0000003d80)=""/137, 0x89}, 0x7}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003e40)=""/37, 0x25}, {&(0x7f0000003e80)=""/71, 0x47}, {&(0x7f0000003f00)=""/232, 0xe8}], 0x3, &(0x7f0000004040)=""/254, 0xfe}, 0x8}], 0x5, 0x40000000, &(0x7f0000004200)={0x77359400}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000088644500001c0000000000029078ac02e8bbac1414aa00009078ffffffff"], 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 18:06:50 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:50 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x7000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:50 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x5}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:50 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xffffffc0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:50 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f14}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x1000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:50 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x7ffffffff000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:50 executing program 5: syz_emit_ethernet(0x1015, &(0x7f00000000c0)={@remote, @broadcast, [{[], {0x8100, 0x1, 0x200, 0x2}}], {@llc={0x4, {@llc={0x80, 0x0, "d1", "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"}}}}}, 0x0) fanotify_init(0x40, 0x1400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:50 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:50 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x3f00000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:50 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x4000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1871.377094] dccp_close: ABORT with 36 bytes unread 18:06:50 executing program 5: syz_emit_ethernet(0x1015, &(0x7f00000000c0)={@remote, @broadcast, [{[], {0x8100, 0x1, 0x200, 0x2}}], {@llc={0x4, {@llc={0x80, 0x0, "d1", "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"}}}}}, 0x0) fanotify_init(0x40, 0x1400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:50 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xf0ff7f}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:50 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:51 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xc03b0020}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xc000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:51 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xa5030000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:51 executing program 5: syz_emit_ethernet(0x1015, &(0x7f00000000c0)={@remote, @broadcast, [{[], {0x8100, 0x1, 0x200, 0x2}}], {@llc={0x4, {@llc={0x80, 0x0, "d1", "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0x0) fanotify_init(0x40, 0x1400) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @link_local, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x3e8}, @local}, @igmp={0x0, 0x0, 0x0, @broadcast}}}}}, 0x0) 18:06:51 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x43ff}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:51 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x6000000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:51 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x10}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:51 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x3f000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:51 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1872.264726] dccp_close: ABORT with 36 bytes unread 18:06:51 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x15}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:51 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x26}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1872.498989] dccp_close: ABORT with 18 bytes unread 18:06:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x3e8}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:52 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xa5030000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:52 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x43ff0000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:52 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x2b}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:52 executing program 5 (fault-call:1 fault-nth:0): r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') [ 1872.903835] FAULT_INJECTION: forcing a failure. [ 1872.903835] name failslab, interval 1, probability 0, space 0, times 0 [ 1872.954640] CPU: 1 PID: 27092 Comm: syz-executor5 Not tainted 4.20.0-rc7+ #286 [ 1872.962041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1872.971410] Call Trace: [ 1872.974023] dump_stack+0x1d3/0x2c6 [ 1872.977688] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1872.982909] ? debug_smp_processor_id+0x1c/0x20 [ 1872.987611] ? perf_trace_lock+0x14d/0x7a0 [ 1872.991892] should_fail.cold.4+0xa/0x17 [ 1872.995981] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1873.001121] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1873.006676] ? key_validate+0x18e/0x240 [ 1873.010671] ? key_task_permission+0x390/0x390 [ 1873.015277] ? refcount_sub_and_test_checked+0x203/0x310 [ 1873.020751] ? find_held_lock+0x36/0x1c0 [ 1873.024848] ? ___might_sleep+0x1ed/0x300 [ 1873.029024] ? arch_local_save_flags+0x40/0x40 [ 1873.033630] ? join_session_keyring+0x340/0x340 [ 1873.038330] __should_failslab+0x124/0x180 [ 1873.042590] should_failslab+0x9/0x14 [ 1873.046407] __kmalloc_track_caller+0x2d1/0x760 [ 1873.051102] ? strncpy_from_user+0x510/0x510 [ 1873.055532] ? digsig_verify+0x1530/0x1530 [ 1873.059782] ? strndup_user+0x77/0xd0 [ 1873.063605] memdup_user+0x2c/0xa0 [ 1873.067161] strndup_user+0x77/0xd0 [ 1873.070809] keyctl_restrict_keyring+0xf6/0x1c0 [ 1873.075497] ? keyctl_session_to_parent+0xc90/0xc90 [ 1873.080550] ? trace_hardirqs_on+0xbd/0x310 [ 1873.084888] ? __ia32_sys_read+0xb0/0xb0 [ 1873.089005] ? entry_SYSENTER_compat+0x70/0x7f [ 1873.093614] __ia32_compat_sys_keyctl+0x3da/0x430 [ 1873.098494] do_fast_syscall_32+0x34d/0xfb2 [ 1873.102839] ? do_int80_syscall_32+0x890/0x890 [ 1873.107436] ? entry_SYSENTER_compat+0x68/0x7f [ 1873.112052] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1873.117104] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1873.121974] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1873.126848] ? trace_hardirqs_on_caller+0x310/0x310 [ 1873.131900] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1873.137030] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1873.142090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1873.146955] entry_SYSENTER_compat+0x70/0x7f [ 1873.151388] RIP: 0023:0xf7fe1a49 [ 1873.154773] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1873.173690] RSP: 002b:00000000f5fdd0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 1873.181417] RAX: ffffffffffffffda RBX: 000000000000001d RCX: 000000001c61fcc1 [ 1873.188701] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 1873.195991] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 18:06:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x800000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:52 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x6000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:52 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1873.203268] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1873.210595] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 18:06:52 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x27}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1873.337543] dccp_close: ABORT with 36 bytes unread 18:06:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x900}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:52 executing program 5 (fault-call:1 fault-nth:1): r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xea01000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) [ 1873.669272] dccp_close: ABORT with 36 bytes unread 18:06:53 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x3a5}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:53 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:53 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x10000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x465}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xd00000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0xd, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x23000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:53 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:53 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xa5030000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x18, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:53 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1874.164872] dccp_close: ABORT with 36 bytes unread 18:06:54 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xdbebff7f}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xa000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0xe803000000000000}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:54 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x5, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:54 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x2900}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:54 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:54 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x15, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:54 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:54 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x100000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:54 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x2700}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:54 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x11, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:54 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1875.162669] dccp_close: ABORT with 36 bytes unread 18:06:55 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x4000000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0xf0ffffff7f0000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:55 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x700}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:55 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x19, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)='keyring\x00') 18:06:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x06\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r3 = socket$inet6(0xa, 0x6, 0x0) removexattr(&(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000440)=@known='trusted.overlay.redirect\x00') faccessat(r0, 0x0, 0x0, 0x100) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) eventfd2(0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000003c0)) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0xa0ff0000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10, 0x0, 0x3800}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r6 = dup2(r3, r1) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) 18:06:55 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1875.781725] kasan: CONFIG_KASAN_INLINE enabled [ 1875.786359] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1875.833801] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1875.840072] CPU: 0 PID: 27270 Comm: syz-executor5 Not tainted 4.20.0-rc7+ #286 [ 1875.847437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1875.856817] RIP: 0010:keyctl_pkey_params_get+0x2e7/0x560 [ 1875.862279] Code: fe 48 8b 44 24 38 48 c1 e8 03 42 80 3c 28 00 0f 85 f8 01 00 00 4c 8b a4 24 e0 00 00 00 4c 89 e0 4c 89 e2 48 c1 e8 03 83 e2 07 <42> 0f b6 04 28 38 d0 7f 08 84 c0 0f 85 e1 01 00 00 41 0f b6 04 24 [ 1875.881192] RSP: 0018:ffff88813d8efa40 EFLAGS: 00010206 [ 1875.886579] RAX: 0000000000000000 RBX: ffff88813d8efd08 RCX: ffffc9000fe52000 [ 1875.893859] RDX: 0000000000000005 RSI: ffffffff833fc77e RDI: 0000000000000001 [ 1875.901139] RBP: ffff88813d8efba8 R08: ffff88818db261c0 R09: ffffed103b351430 [ 1875.908419] R10: ffffed103b351431 R11: 0000000000000001 R12: 0000000000000005 [ 1875.915732] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1875.923025] FS: 0000000000000000(0000) GS:ffff8881dae00000(0063) knlGS:00000000f5fddb40 [ 1875.931266] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1875.937161] CR2: 00007ffd37d4cfa8 CR3: 00000001c3e1b000 CR4: 00000000001426f0 [ 1875.944467] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1875.951769] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1875.959042] Call Trace: [ 1875.961649] ? __keyctl_dh_compute.cold.4+0x71/0x71 [ 1875.966771] ? __do_page_fault+0x491/0xe60 [ 1875.971080] ? retint_kernel+0x2d/0x2d [ 1875.974994] ? copy_user_generic_unrolled+0x86/0xc0 [ 1875.980028] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1875.985584] ? _copy_from_user+0xdf/0x150 [ 1875.989753] keyctl_pkey_params_get_2+0x12f/0x580 [ 1875.994615] ? keyctl_pkey_params_get+0x560/0x560 [ 1875.999487] ? _copy_to_user+0xc8/0x110 [ 1876.003490] keyctl_pkey_e_d_s+0xb0/0x4f0 [ 1876.007716] ? keyctl_pkey_query+0x2b0/0x2b0 [ 1876.012143] ? entry_SYSENTER_compat+0x70/0x7f [ 1876.016746] __ia32_compat_sys_keyctl+0x13d/0x430 [ 1876.021611] do_fast_syscall_32+0x34d/0xfb2 [ 1876.025975] ? do_int80_syscall_32+0x890/0x890 [ 1876.030571] ? entry_SYSENTER_compat+0x68/0x7f [ 1876.035166] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1876.040260] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1876.045135] ? trace_hardirqs_on_caller+0x310/0x310 [ 1876.050172] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1876.055223] ? recalc_sigpending_tsk+0x180/0x180 [ 1876.059996] ? __switch_to_asm+0x40/0x70 [ 1876.064067] ? __switch_to_asm+0x34/0x70 [ 1876.068146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1876.073004] entry_SYSENTER_compat+0x70/0x7f [ 1876.077423] RIP: 0023:0xf7fe1a49 [ 1876.080813] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1876.099725] RSP: 002b:00000000f5fdd0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000120 [ 1876.107480] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 000000002c83e166 [ 1876.114756] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 1876.118691] kobject: 'loop4' (00000000982bf68f): kobject_uevent_env 18:06:55 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x5}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:55 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x2700000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:55 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:55 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x800000000000000}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 18:06:55 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x5f02, {0x0}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) [ 1876.122041] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1876.122050] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1876.122058] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1876.122077] Modules linked in: [ 1876.128495] kobject: 'loop4' (00000000982bf68f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1876.148127] ---[ end trace 23cbf610ea3d0678 ]--- [ 1876.162086] kobject: 'loop0' (00000000cac4d61f): kobject_uevent_env [ 1876.175312] kobject: 'loop0' (00000000cac4d61f): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1876.185526] RIP: 0010:keyctl_pkey_params_get+0x2e7/0x560 [ 1876.188650] kobject: 'loop1' (000000003d0c6e3d): kobject_uevent_env [ 1876.197012] Code: fe 48 8b 44 24 38 48 c1 e8 03 42 80 3c 28 00 0f 85 f8 01 00 00 4c 8b a4 24 e0 00 00 00 4c 89 e0 4c 89 e2 48 c1 e8 03 83 e2 07 <42> 0f b6 04 28 38 d0 7f 08 84 c0 0f 85 e1 01 00 00 41 0f b6 04 24 [ 1876.199029] kobject: 'loop1' (000000003d0c6e3d): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1876.230614] kobject: 'loop0' (00000000cac4d61f): kobject_uevent_env [ 1876.237431] kobject: 'loop0' (00000000cac4d61f): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1876.240295] RSP: 0018:ffff88813d8efa40 EFLAGS: 00010206 [ 1876.252880] RAX: 0000000000000000 RBX: ffff88813d8efd08 RCX: ffffc9000fe52000 [ 1876.260375] RDX: 0000000000000005 RSI: ffffffff833fc77e RDI: 0000000000000001 [ 1876.269050] dccp_close: ABORT with 36 bytes unread [ 1876.275010] kobject: 'loop1' (000000003d0c6e3d): kobject_uevent_env [ 1876.288702] kobject: 'loop1' (000000003d0c6e3d): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1876.290019] RBP: ffff88813d8efba8 R08: ffff88818db261c0 R09: ffffed103b351430 [ 1876.317917] R10: ffffed103b351431 R11: 0000000000000001 R12: 0000000000000005 [ 1876.324131] kobject: 'loop0' (00000000cac4d61f): kobject_uevent_env [ 1876.325769] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1876.339722] FS: 0000000000000000(0000) GS:ffff8881dae00000(0063) knlGS:00000000f5fddb40 [ 1876.346668] kobject: 'loop0' (00000000cac4d61f): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1876.348527] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1876.361154] kobject: 'loop1' (000000003d0c6e3d): kobject_uevent_env [ 1876.370267] CR2: 00007ffc28719e4c CR3: 00000001c3e1b000 CR4: 00000000001426f0 [ 1876.373559] kobject: 'loop1' (000000003d0c6e3d): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1876.378069] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1876.387885] kobject: 'loop0' (00000000cac4d61f): kobject_uevent_env [ 1876.400771] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1876.408959] Kernel panic - not syncing: Fatal exception [ 1876.409075] kobject: 'loop0' (00000000cac4d61f): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 1876.415435] Kernel Offset: disabled [ 1876.428485] Rebooting in 86400 seconds..