, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x8) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r2 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000000)={0x8, 0x0, 0x2, 0x10001}) 08:20:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 08:20:05 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xc}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:05 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)) 08:20:05 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='card#\x00', 0xa, 0x20042) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) dup3(r2, r0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80010, r1, 0x10000000) 08:20:05 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xd}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0505510, &(0x7f0000001000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x54}) socket(0x18, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9}) 08:20:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x11}, 0x0) 08:20:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0)=@ccm_128={{0x304}, "dde210fd3565c7b2", "b11414bb79f0030c5afb14f3c6394e82", "ea3d3e62", "6cc1940e50b2f53b"}, 0x28) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f00001c1000/0x4000)=nil, 0x4000) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:05 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xe}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:05 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x5d}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x323) creat(&(0x7f0000000380)='./bus\x00', 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) r4 = socket(0x10, 0x80002, 0x0) recvmmsg(r4, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="00ae9106a5d32ad7c5120d6f717f43d487378c0de98174c9cf7326ff3359af83fc864cb7a84370886c2a1b62c79aec37a49051e8c1f3562dc51c7ac1d4689ac1787781a6cb82eb3275ce6f847786517d67400d35f5"], 0x55) sendfile(r1, r3, &(0x7f0000000140), 0x8fff) socket$inet6(0xa, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team0\x00'}) sendmsg$IPVS_CMD_SET_CONFIG(r1, 0x0, 0x0) 08:20:06 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x12}, 0x0) 08:20:06 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x2}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:06 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x3}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1573.576269][T13335] debugfs: Directory '13335-4' with parent 'kvm' already present! 08:20:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x13}, 0x0) 08:20:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0505510, &(0x7f0000001000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x54}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:06 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x4}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) fcntl$notify(r5, 0x402, 0x4) 08:20:07 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x5}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:07 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000001f80)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000000000ff, 0xfffffffffffffff8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x31, &(0x7f0000000280)={&(0x7f0000000200)="26640f71d21ac4c3f960d179c4c3056e55b800660f380ac2c4e2e12b8c08feefffff26d8c3c4c27d33dfd9f1c4c2fd206709676f", {}, 0x0, 0x0}, 0x0, 0x0, 0x0) munmap(&(0x7f000001d000/0x4000)=nil, 0x4000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'yam0\x00'}, 0x18) read(r2, &(0x7f00000000c0)=""/19, 0x2b2) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000100)) ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x2, 0x0) dup(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, &(0x7f00000002c0)=ANY=[], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 08:20:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x14}, 0x0) 08:20:07 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x6}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:07 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x7}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_CTL_IOCTL_PVERSION(r0, 0xc0505510, &(0x7f0000001000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x60}, 0x0) 08:20:08 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$bpf(0x0, 0x0, &(0x7f00000004c0)='bpf\x00', 0x0, 0x0) set_robust_list(0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x0, 0x5010, 0x0) mount(&(0x7f0000000080), &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x0, 0x800200, 0x0, 0x0, 0x10064, 0x0, 0x2000000}}) 08:20:08 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x8}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r3 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:08 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0xa}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0) 08:20:08 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x48}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x300}, 0x0) 08:20:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_CTL_IOCTL_PVERSION(r0, 0xc0505510, &(0x7f0000001000)) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:09 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x4c}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:09 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746'}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x2, 0xe, 0x0, &(0x7f0000001140)="afa55ea5081d1dc7610da2290f9e", 0x0, 0xf0, 0x0, 0x0, 0xf0, 0x0, &(0x7f00000003c0)="14be1519cbadc73050e32edbd47efd676987a6716a741a33c8957714fbfe696a8930600438ca34510bd90bbd6f787f487b52d80fc15b8d41cb077ea172fbcbcd66c1278422573df982a20a9d92c21c7baeba610f9434380cbb5703e5397d6efd14fd2dfcbae47a1f2cc5cf639af66b732c89bfe97beac2d371530a12a22bc9248afd660de0e1cb6c00eeb4b58ba317790404feba733321930c9547340100ac5735542b3f99ba8a43539694db25353582812e74ea5a921adcfa28976866de3d421cfa4ead88c15faa496c4e55842be34edf91e0b6bf1db52a0787294c346257e8c1becbbdac6ebda017ca36fe16193e43"}, 0x40) 08:20:09 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x68}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x3e8}, 0x0) 08:20:09 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x6c}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:09 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000000000ff, 0xfffffffffffffff8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x31, &(0x7f0000000280)={&(0x7f0000000200)="26640f71d21ac4c3f960d179c4c3056e55b800660f380ac2c4e2e12b8c08feefffff26d8c3c4c27d33dfd9f1c4c2fd206709676f", {0x670}, 0x0, 0x0}, 0x0, 0x0, 0x0) munmap(&(0x7f000001d000/0x4000)=nil, 0x4000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000200)=""/87) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'yam0\x00'}, 0x18) read(r2, &(0x7f00000000c0)=""/19, 0x2b2) ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, 0x0) dup(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) 08:20:09 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x74}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x500}, 0x0) 08:20:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0505510, &(0x7f0000001000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:10 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x7a}, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x600}, 0x0) 08:20:10 executing program 1: pipe(&(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet6(0xa, 0x3, 0x100000400000003a) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) pipe(&(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:10 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x2}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:10 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:10 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x4}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x900}, 0x0) 08:20:10 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000140)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r4, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2007fff) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r7, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x76, &(0x7f00000000c0)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000005c0)={r8, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000002c0)={r8, 0x8001}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) r9 = socket(0x18, 0x0, 0x0) close(r9) setsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f00000000c0), 0x4) r10 = socket(0x18, 0x0, 0x0) close(r10) setsockopt$inet_sctp_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000000c0), 0x4) r11 = dup2(r9, r10) ioctl$TCSETSF(r11, 0x5404, &(0x7f0000000100)={0x8000, 0x7, 0x401, 0x20, 0x5, 0x75, 0x1, 0x8, 0x868, 0x10001, 0x3800, 0x3}) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup(r12) r14 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r14, 0x404c534a, &(0x7f0000000240)={0x3, 0xbc32, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:20:10 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x5}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:10 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net//yz0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x307a10, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="12"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1, 0x0) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/35}, 0x2b, 0x0, 0x0) 08:20:10 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x6}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xa00}, 0x0) 08:20:11 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x7}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xb00}, 0x0) 08:20:11 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x8}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:11 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x9}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:11 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net//yz0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x307a10, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="12"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1, 0x0) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/35}, 0x2b, 0x0, 0x0) 08:20:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xf00}, 0x0) [ 1578.960635][ T26] audit: type=1800 audit(1571214012.003:1180): pid=13538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17102 res=0 08:20:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getsockopt$nfc_llcp(r4, 0x118, 0x2, &(0x7f00000000c0)=""/16, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffffff, 0xc0405519, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x18000000, 'syz1\x00', 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:12 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0xa}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x1100}, 0x0) 08:20:12 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0xb}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:12 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0xc}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x1200}, 0x0) 08:20:12 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net//yz0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x307a10, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="12"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1, 0x0) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/35}, 0x2b, 0x0, 0x0) 08:20:12 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0xd}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x1300}, 0x0) 08:20:12 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0xe}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1580.028404][T13564] debugfs: Directory '13564-4' with parent 'kvm' already present! 08:20:13 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x5d}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x1400}, 0x0) 08:20:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f00000eb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000159000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f00000000c0)={0x1, 0x1, 0x3, 0x0, 0x0, [{r3, 0x0, 0x9}, {r4, 0x0, 0x2}, {r1, 0x0, 0x65dc}]}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r6, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f0000000280)={0x1, 0x1}) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x4, 0x40) r7 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r8 = socket(0x18, 0x0, 0x0) close(r8) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000000c0), 0x4) getpeername$ax25(r8, &(0x7f0000000200)={{0x3, @netrom}, [@bcast, @null, @rose, @default, @null, @null, @remote, @default]}, &(0x7f0000000140)=0x48) 08:20:13 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x2}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:13 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:13 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net//yz0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x307a10, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="12"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1, 0x0) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/35}, 0x2b, 0x0, 0x0) 08:20:13 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x4}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x3f00}, 0x0) 08:20:13 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x5}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:14 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x6}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:14 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x7}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x4000}, 0x0) [ 1581.104931][T13601] debugfs: Directory '13601-4' with parent 'kvm' already present! 08:20:14 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x8}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x6000}, 0x0) 08:20:14 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x9}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e0000001d008100e00f80ecdb4cb90407c865160b020000d40902fb0a0002000e00da1b40d819a906001500f0ff", 0x2e}], 0x1}, 0x0) 08:20:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2007fff) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r7, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x76, &(0x7f00000000c0)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000005c0)={r8, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000000c0)={r8, 0x1f, "dccbc0bc4b360736f3485ddda4e27ab685d5932ccee032258ae6fb45ea4d26"}, &(0x7f0000000100)=0x27) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000200)={r9, 0x40, &(0x7f0000000140)=[@in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e23, @loopback}]}, &(0x7f0000000240)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:14 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0xa}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:14 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00'}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)=@known='system.posix_acl_access\x00', &(0x7f0000001680)=""/4096, 0x1000) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002700)='/proc/self/net/pfkey\x00', 0x200, 0x0) write$sndseq(r2, &(0x7f0000002740)=[{0x8, 0xc0, 0x22, 0x80, @time={0x0, 0x1c9c380}, {0x13, 0x2}, {0x7, 0xf7}, @result={0x3, 0xfffffffe}}], 0x30) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000004c0)={{0x7fff, 0x9, 0x365, 0x100, 0x0, 0x3ff}, 0x10001, 0x4, 0x5, 0x3, 0x8, "65d15942ce6ad32c70646c452e7b397e9c71847aca0966ad184cd3d9576306f1b443f1f0385f0a6de4e7b51aa30fb05f261beb71eb2400e4a0ef81416f0c52bcff1b2faac7df28c6cb35036e2d7ef0410207487adf965d50a798a979e1ec34e333775fd2fae8b322d2d874898219de469ed4584052a2f0778113e8c3da9c33da"}) recvmsg(r1, &(0x7f00000015c0)={&(0x7f00000001c0)=@isdn, 0x80, 0x0}, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000400006de1a6a059a02312030466266800000000"], 0x28}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r4 = open(&(0x7f0000002680)='./file0\x00', 0xc58eea4e38d17080, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000026c0)) 08:20:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1581.838390][T13657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 08:20:14 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0xb}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x8100}, 0x0) 08:20:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xd19956b93d1a19e6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 08:20:15 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0xc}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:15 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) 08:20:15 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0xd}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1582.687463][ T26] audit: type=1800 audit(1571214015.733:1181): pid=13693 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17111 res=0 08:20:15 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x9b86}, 0x0) 08:20:15 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}, 0xfffffffd}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') preadv(r0, &(0x7f00000017c0), 0x3a8, 0x0) 08:20:15 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0xe}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000140)=""/56, 0x38) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) capget(&(0x7f0000000200)={0x19980330, r5}, &(0x7f0000000240)={0x4, 0x3ff, 0xc8dd, 0x401, 0x8000, 0x3}) ptrace$getenv(0x4201, r5, 0x101, &(0x7f00000000c0)) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:16 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:16 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x5d}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff28}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f0000000200)="8c96fadfe67d576a000000e4ff00", 0x0, 0x404, 0x0, 0x0, 0xfffffffffffffec6}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, 0x0, 0x0) dup(r1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000340)={0x0, 0x0, 0x1e0, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) open(&(0x7f0000000040)='./file0\x00', 0x1000, 0x8) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 08:20:16 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xe803}, 0x0) 08:20:16 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x2}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) 08:20:17 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) 08:20:17 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 08:20:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0) [ 1584.173127][T13712] debugfs: Directory '13712-4' with parent 'kvm' already present! 08:20:17 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x4}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'veth1_to_bond\x00', {0x2, 0x4e21, @loopback}}) r2 = syz_open_dev$media(&(0x7f00000002c0)='/dev/media#\x00', 0x5, 0x1) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000300)={0x8, 0x9, 0xfff9, 0x47, 0x9}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='trusted.overlay.nlink\x00', &(0x7f00000003c0)={'L-', 0x3f}, 0x28, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x3, 0xc0) close(r7) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$IMGETDEVINFO(r7, 0x80044944, &(0x7f0000000200)={0x3}) r8 = socket(0x18, 0x0, 0x0) close(r8) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000000c0), 0x4) sendto$rxrpc(r8, &(0x7f0000000440)="f8acb77f7388deb71877f7ab64b39ec1a64440baf1101c236b0e23e63e820217cf84", 0x22, 0x40, &(0x7f00000004c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}, 0x24) ioctl$KVM_RUN(r4, 0xae80, 0x0) r9 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x0, 0x2) write$P9_RCREATE(r9, &(0x7f0000000280)={0x18, 0x73, 0x2, {{0x55, 0x0, 0x2}, 0x101}}, 0x18) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x401, 0x0) pwritev(r10, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r11 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$LOOP_CHANGE_FD(r10, 0x4c06, r11) 08:20:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) 08:20:17 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="2f6465762f6e756c6c62300046725c6012ee375d54e0b2596dd07830b914d02eb75bfe1bdff97ac275cb63884eba7399f1217a2d2498cd0918ffb546f272be7db7a0de212ab58895d1ae8137f305e0a33da957bd36e55b1f06228bae6f8f51560a3074147a"], &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='ntfs\x00', 0x0, 0x0) lookup_dcookie(0xd168, 0x0, 0xfffffffffffffe63) 08:20:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x34000}, 0x0) 08:20:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 1584.714974][T13965] ntfs: (device nullb0): read_ntfs_boot_sector(): Primary boot sector is invalid. 08:20:17 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x5}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1584.765612][T13965] ntfs: (device nullb0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 1584.840038][T13965] ntfs: (device nullb0): ntfs_fill_super(): Not an NTFS volume. [ 1584.864003][T13968] ntfs: (device nullb0): read_ntfs_boot_sector(): Primary boot sector is invalid. 08:20:18 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x6}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1584.893022][T13968] ntfs: (device nullb0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 1584.932550][T13968] ntfs: (device nullb0): ntfs_fill_super(): Not an NTFS volume. 08:20:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) 08:20:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x400300}, 0x0) 08:20:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="260f063ef2ab670ffa66d065f20f5d9e66220f20c06635000000400f22c00f01c8ba4200b044ee66b80d0000000f23d80f21f86635000000e00f23f80f01cb640fee7b06", 0x44}], 0x1, 0x0, &(0x7f0000000200)=[@efer={0x2, 0x800}, @cstype3={0x5, 0xa}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:18 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x7}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:18 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='/dev/nullb0'], &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='ntfs\x00', 0x0, 0x0) 08:20:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xf0ffff}, 0x0) 08:20:18 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x8}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1585.359497][T13994] ntfs: (device nullb0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 1585.403934][T13994] ntfs: (device nullb0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 1585.440718][T13994] ntfs: (device nullb0): ntfs_fill_super(): Not an NTFS volume. 08:20:18 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(0x0, &(0x7f0000000040)={'syz'}, 0x0, 0xfffffffffffffffd) connect(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xb2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') openat$smack_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b85"], 0x3b) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0x6000000, 0xc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, {0xa, 0x0, 0x0, @local, 0xa}, r2}}, 0x277) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 1585.454958][T13998] ntfs: (device nullb0): read_ntfs_boot_sector(): Primary boot sector is invalid. 08:20:18 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x9}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:18 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x9375, &(0x7f00000001c0)="010000000000000018") openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x9375, &(0x7f00000001c0)) 08:20:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x1000000}, 0x0) 08:20:18 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0xa}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:18 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(0x0, &(0x7f0000000040)={'syz'}, 0x0, 0xfffffffffffffffd) connect(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xb2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') openat$smack_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b85"], 0x3b) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0x6000000, 0xc, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, {0xa, 0x0, 0x0, @local, 0xa}, r2}}, 0x277) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 08:20:19 executing program 0: 08:20:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000087000/0x18000)=nil, 0x0, 0x0, 0x40, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:19 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0xb}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:19 executing program 0: 08:20:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x2000000}, 0x0) 08:20:19 executing program 1: 08:20:19 executing program 0: 08:20:19 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0xc}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:19 executing program 1: 08:20:19 executing program 0: 08:20:19 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0xd}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:19 executing program 1: 08:20:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x3000000}, 0x0) 08:20:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) r4 = socket(0x18, 0x0, 0x0) close(r4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'U-'}, 0x28, 0x6) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:19 executing program 0: 08:20:19 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0xe}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:19 executing program 1: 08:20:20 executing program 0: 08:20:20 executing program 1: 08:20:20 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x5d}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:20 executing program 0: 08:20:20 executing program 0: 08:20:20 executing program 1: 08:20:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x4000000}, 0x0) 08:20:20 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x2}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1587.858605][T14071] debugfs: Directory '14071-4' with parent 'kvm' already present! 08:20:21 executing program 0: 08:20:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x24ea80) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x4040, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x20, 0x0, 0xfffffe1f) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x5000000}, 0x0) 08:20:21 executing program 1: 08:20:21 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:21 executing program 0: 08:20:21 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x4}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:21 executing program 1: 08:20:21 executing program 0: 08:20:21 executing program 1: 08:20:21 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x5}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:21 executing program 0: 08:20:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x5849ef4}, 0x0) 08:20:22 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x6}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:22 executing program 1: 08:20:22 executing program 0: 08:20:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r4, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$VIDIOC_DBG_S_REGISTER(r4, 0x4038564f, &(0x7f0000000100)={{0x3, @name="ea8e98b78d6dbbc16a490d16f7aae42a5902cc0ba8f9cd9fe162e3af19f39591"}, 0x8, 0x5, 0x5524}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:22 executing program 1: 08:20:22 executing program 0: 08:20:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x6000000}, 0x0) 08:20:22 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x7}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:22 executing program 0: 08:20:22 executing program 1: 08:20:22 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x8}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:22 executing program 0: 08:20:22 executing program 1: 08:20:22 executing program 0: 08:20:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x8000000}, 0x0) [ 1589.979273][T14133] debugfs: Directory '14133-4' with parent 'kvm' already present! 08:20:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x9000000}, 0x0) 08:20:23 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x9}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:23 executing program 1: 08:20:23 executing program 0: 08:20:23 executing program 0: 08:20:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) r3 = getuid() r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r13 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$chown(0x4, r10, r12, r14) r15 = getgid() r16 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r17 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r19 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$chown(0x4, r16, r18, r20) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r22 = getegid() r23 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r24 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r24, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r26 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r26, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$chown(0x4, r23, r25, r27) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x1}, [{0x2, 0x60a10fcc6e86256b, r3}, {0x2, 0x1, r5}, {0x2, 0x3, r7}, {0x2, 0x2, r8}], {0x4, 0x2}, [{0x8, 0x3, r9}, {0x8, 0x8, r14}, {0x8, 0x6, r15}, {0x8, 0x2, r20}, {0x8, 0x3, r21}, {0x8, 0x2, r22}, {0x8, 0x4, r27}, {0x8, 0x3, r28}, {0x8, 0x0, 0xee00}], {0x10, 0x4}, {0x20, 0x2}}, 0x8c, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = dup(r29) ioctl$PERF_EVENT_IOC_ENABLE(r30, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:23 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0xa}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:23 executing program 1: 08:20:23 executing program 0: 08:20:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xa000000}, 0x0) 08:20:23 executing program 1: 08:20:23 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0xb}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:23 executing program 1: 08:20:23 executing program 0: 08:20:23 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0xc}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:24 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r3, r4, r4}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00'}}) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000100)={r3, 0x9d, 0x69}, &(0x7f0000000140)={'enc=', 'pkcs1', ' hash=', {'xxhash64-generic\x00'}}, &(0x7f0000000280)="6a8e6e22a5a3343c3b52ce904d285ffb0d4d34468df728d10d66074489f6cfd32837af2e256f4c7a1ab41535c950ba63d07e196eb743b256d6e4636e248aa3e14674b734368056e81a36f129dc3e77884d7dd6ffc69bf670b3b4a623bd0a1351d0caa8ec3652fde066ed8c1794bd7e339bb8ed432abb609955614c08e67f3e49dd77c73d8000361dc8d384fdb281bee9e790839feaf245a62f73e05424", &(0x7f00000001c0)=""/105) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r5 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$rds(r5, &(0x7f0000001f00)={&(0x7f00000003c0)={0x2, 0x0, @multicast2}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/73, 0xf}, {&(0x7f0000000580)=""/11, 0x3d1}, {&(0x7f00000005c0)=""/30, 0x200005de}, {&(0x7f0000000600)=""/127, 0x7f}, {&(0x7f0000000680)=""/23, 0x17}], 0x5, &(0x7f0000001bc0)}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x0, r6}) 08:20:24 executing program 1: [ 1591.343580][T14177] debugfs: Directory '14177-4' with parent 'kvm' already present! 08:20:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r4, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r4, 0x0, 0x1c, 0x57, &(0x7f0000000140)="304ce60dd745d104a1402937c4111ca88c9060906160d433fb36e789", &(0x7f0000000200)=""/87, 0x9, 0x0, 0x1000, 0xd8, &(0x7f0000000440)="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", &(0x7f0000000280)="eca18f6e80aee780f59fdaad8488253c55e9a27b347640318b0d35f83d0957cad1bce038767e685c321ca03043bee391f7d0eb9b55c54050cf6cd2e0599c60ee03abb84ab7a6a9081ac140039d827421b21bfa474c1b913efab8cf70e3a38a5f28f0a195b940866b7d720b662865221e3f675192435cd06d6a5e6a68347e8533c476bc1f49ac4290678475ecbf2032226ab28d78040eb409e904e8e3feffb65f31c4daa3fdbd61b4d5595d64a46353d9633f6e04e62931646b8a15919e49920d382e3ec465d14f967284feff77835c4416901f534bfd55b4"}, 0x40) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getpriority(0x2, r6) 08:20:24 executing program 0: 08:20:24 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0xd}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xb000000}, 0x0) 08:20:24 executing program 1: 08:20:24 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x72d2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="01", 0xffffffffffffff8e}], 0x1, 0x1d00) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/126) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)) 08:20:24 executing program 1: 08:20:24 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0xe}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:24 executing program 0: 08:20:24 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 08:20:24 executing program 0: 08:20:24 executing program 1: 08:20:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000018d000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xf000000}, 0x0) 08:20:25 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)) 08:20:25 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x5d}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:25 executing program 1: 08:20:25 executing program 0: 08:20:25 executing program 1: 08:20:25 executing program 0: 08:20:25 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x2}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:25 executing program 1: 08:20:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x10000000}, 0x0) 08:20:25 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:25 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x4}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:25 executing program 1: 08:20:26 executing program 0: 08:20:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f000017c000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000dd000/0x3000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0}, 0x68) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r9, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r9, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x0) r10 = socket(0x18, 0x0, 0x0) close(r10) setsockopt$inet_sctp_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000000540)=0xe8) r12 = socket(0x18, 0x0, 0x0) close(r12) setsockopt$inet_sctp_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet6_mreq(r12, 0x29, 0x38, &(0x7f00000009c0)={@local, 0x0}, &(0x7f0000000a00)=0x14) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r15, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r18, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r14, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r18, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x0) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = socket$nl_route(0x10, 0x3, 0x0) r21 = socket$netlink(0x10, 0x3, 0x0) r22 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r22, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r22, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r21, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005070000000000080000000000000bf1d6b4a8a13c92feb06468d30995f56dda18be40252be87613d8cd2b1ee560b982eefee0cd0a3526cc5e8275adb8637e2e577807ffb92738422a46b1090a39fa9f879a49525f2d1cb90f85433dfc35852ffe6da50b", @ANYRES32=r23, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r20, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r23, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r19, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000002400070500"/20, @ANYRES32=r23, @ANYBLOB="000000000000ffff00000000080001007069650004000200576a1ee858a10551e583ed4d33f58c8d8b73af8a73bdb08846892b6a932b27b364910f7ff86ad1836a755f4c220e9a0c6955353fde90f892c2e6e4118e1ad14fcaa1956dadd3df50ee4dbe577d26a352164c1a6f"], 0x30}}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000e40)=@hci={0x1f, 0x0}, &(0x7f0000000ec0)=0x80, 0x800) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f00000011c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4084900}, 0xc, &(0x7f0000001180)={&(0x7f0000000f00)={0x278, r4, 0x1, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x218, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x80}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r13}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r23}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r24}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}]}}]}, 0x278}, 0x1, 0x0, 0x0, 0x84000}, 0x4000000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = dup(r25) ioctl$PERF_EVENT_IOC_ENABLE(r26, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:26 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x5}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:26 executing program 1: 08:20:26 executing program 0: 08:20:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x11000000}, 0x0) 08:20:26 executing program 1: 08:20:26 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x6}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:26 executing program 0: 08:20:26 executing program 1: 08:20:26 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x7}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:26 executing program 1: 08:20:26 executing program 0: [ 1593.531966][T14270] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 08:20:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl(0xffffffffffffffff, 0x400000000000000, &(0x7f00000000c0)="47eb605376281df2f68638ac92112f8ba0a65a7bfd105443a8484592a2d8a385868dccdc61800f6ce71b3ae47b3e59c4611a72e8f2cc15c8f7cad239a769c07517cc523c2b7f60b4f82169565e3d4e01d6c7a55739e677a38cff9c55a260635cc7cdc447d5f44e091671630bafd9a8699b9069fd7b72b78202deb2efca96a3590cd1c84dcc8c717af3491e4c7e212acb67da124ef5428c3274ec25fdf5f2fc02b2afc7f312c927698e97") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x12000000}, 0x0) 08:20:26 executing program 0: 08:20:26 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x8}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:26 executing program 1: 08:20:27 executing program 1: 08:20:27 executing program 0: 08:20:27 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x9}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:27 executing program 1: 08:20:27 executing program 0: 08:20:27 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0xa}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:27 executing program 1: 08:20:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x13000000}, 0x0) 08:20:28 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0xb}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:28 executing program 0: 08:20:28 executing program 1: 08:20:28 executing program 0: 08:20:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000340)={0x0, 0x5, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r5, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f00000001c0)="10000040060000000000000000000000b22025285db74192e7576d9062ec6e2fa5733f8ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) r6 = socket(0x18, 0x0, 0x0) close(r6) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000000c0), 0x4) io_cancel(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x800, r6, &(0x7f00000000c0)="ba6ede90e620fa7225223c016c13adadcf361dc3d69bb7f16591b6cd4adb8f00b8ea520bee5f89c292e6b262b76d64ec5a7b22ef388c1a71df065afa3fd68a5ab50ac26d86f67bc26924017ff61bfae4be1fa203ddd7c872d5f3d958d0f23db817aa52497fd4077f894c692da246c2122cb4447937106421bd9ccf54c17b277ac7646b897d246ad9483850c39732e16692bc700411d3343fc6e4d3b7af9092e6de0235973fba5d57b149420bd558af2e1b3b58dbf04bce2404", 0xb9, 0x3, 0x0, 0x0, r2}, &(0x7f0000000240)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$IMCTRLREQ(0xffffffffffffffff, 0x80044945, &(0x7f00000002c0)={0x100, 0x10001, 0x81, 0x6}) 08:20:28 executing program 1: 08:20:28 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0xc}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:28 executing program 0: 08:20:28 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0xd}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x14000000}, 0x0) 08:20:28 executing program 1: 08:20:28 executing program 0: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x1c1842, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r1, 0x8200) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000500)) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000580)) fcntl$notify(0xffffffffffffffff, 0x402, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) statfs(0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f80)=ANY=[@ANYRES32=0x0, @ANYRES32], 0x8, 0x48000}, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) gettid() ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x31b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xa9e8c697b45d6bbd) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800011}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x44030}, 0x8080) 08:20:28 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) listen(0xffffffffffffffff, 0xfd) write$P9_RMKDIR(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000080)=""/44, 0xffffffffffffffea, 0x0) r0 = memfd_create(&(0x7f0000000140)='\xab\x05\xae\xa8\x17\xe4\x93\xf4\xe4a\xa2(\t\x00\x81\xafu', 0x0) r1 = dup(r0) clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000140), 0x0, 0x1000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 08:20:28 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0xe}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x8000) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000200)={&(0x7f000005c000/0x2000)=nil, 0x2000}, &(0x7f0000000240)=0x10) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xff4d, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:20:29 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x5d}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x3f000000}, 0x0) 08:20:29 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x2}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000001ffc382ebd5e5bc53ab81262c0e6657c9145d1296714af248d32825ef82b6734e5a38b13b2a46b2896069e668e8af31c3e8132551000381668850a81eeb9a2f641de9e0242cef3fe27cf3d66e7e95c0ad3e1ef88e12f7a1d12d335f13fb31f86c7f35eba437b058cc620229d7839683afcd80a204fc04a0242b49ff12289013cbf84707dc92051a5b19b1c7aa64501f2ec145d5db86598e85d7ee97c8cc1a2d7bc47c3bb8c96e466d3ba2aedf6639bc5228b0e1b3140c6c0f8cd6dceece8dc3ff9c7927d6b2bcdceb6b7fb4fccbc00"/236], 0x8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 08:20:29 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000001ffc382ebd5e5bc53ab81262c0e6657c9145d1296714af248d32825ef82b6734e5a38b13b2a46b2896069e668e8af31c3e8132551000381668850a81eeb9a2f641de9e0242cef3fe27cf3d66e7e95c0ad3e1ef88e12f7a1d12d335f13fb31f86c7f35eba437b058cc620229d7839683afcd80a204fc04a0242b49ff12289013cbf84707dc92051a5b19b1c7aa64501f2ec145d5db86598e85d7ee97c8cc1a2d7bc47c3bb8c96e466d3ba2aedf6639bc5228b0e1b3140c6c0f8cd6dceece8dc3ff9c7927d6b2bcdceb6b7fb4fccbc00"/236], 0x8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 08:20:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x40000000}, 0x0) 08:20:29 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x4}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:29 executing program 5: r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:20:31 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000140)={0x1f, 0x2, 0x0, 0x0, &(0x7f0000000080)=[{}, {}]}) 08:20:31 executing program 0: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r1, 0x0, 0x1) 08:20:31 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x5}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x60000000}, 0x0) 08:20:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(r0, &(0x7f00000000c0)='security.selinux\x00', 0x0, 0xfffffffffffffe6f, 0x0) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r5, 0x5, 0x0, 0x0, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x2c, r5, 0x0, 0x70bd29, 0x25dfdbfb, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz1\x00'}}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:31 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x6}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0505510, &(0x7f0000001000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x54}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:31 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x7}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x81000000}, 0x0) 08:20:32 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x8}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:32 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x9}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:32 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xa}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x869b0000}, 0x0) 08:20:32 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xb}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) restart_syscall() 08:20:32 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xc}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0505510, &(0x7f0000001000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x54}) socket(0x18, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0505510, &(0x7f0000001000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x54}) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) connect$inet6(0xffffffffffffffff, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 08:20:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0) 08:20:33 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xd}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000002f000/0x2000)=nil, 0x2000, 0x2, 0x8010, r3, 0x49) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0xf4d159c77f3ed0c, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x204182, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000140)) dup(r4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r6, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) socket$inet_udplite(0x2, 0x2, 0x88) fanotify_init(0x0, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) unshare(0x2040400) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r7, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x06\x02\xff', @ifru_names='bond_slave_1\x00t\x00'}) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) 08:20:33 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xe}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0505510, &(0x7f0000001000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x54}) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x76, &(0x7f00000000c0)={r5}, 0x8) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x80) [ 1600.237388][T14467] bond0: (slave bond_slave_1): Releasing backup interface 08:20:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xe8030000}, 0x0) 08:20:33 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x5d}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:33 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000200)=0x6e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x6857ffa5, 0x804240) mmap(&(0x7f000019e000/0x3000)=nil, 0x3000, 0x8, 0x8010, r4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0xc) 08:20:33 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:33 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x2}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0505510, &(0x7f0000001000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x54}) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x76, &(0x7f00000000c0)={r5}, 0x8) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000005c0)={r5, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x401, 0x206, 0xffffff80, 0x5b, r5}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r6, 0xa1, "b146f54b8543acb63733d0600bfc2a4f26cb0df212858f7dc2e4684bed7f9232f49f64b4f48d8ef514f139b1cda710c4d7ebe5cbb224e5170ee77c78b4fd0d3761734d11b9599310b3e24cfa66b9c9ac8c8e8545f841bf3a1044131b9a2987148b8b6443243faa4e35aa74348efe3ac6f017960507d00a75d3e1e4303df2cd0ba72cc9b0108ab1de509f4c0ede2cc5683f339b126a3cd5a57c880ecff2a7a620b0"}, &(0x7f00000002c0)=0xa9) 08:20:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xf0ffffff}, 0x0) 08:20:34 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x3}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:34 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x4}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:34 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x15, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x18}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)) 08:20:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xf1ffffff}, 0x0) 08:20:34 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x5}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:34 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x6}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000140)=0x8, &(0x7f0000000200)=0x2) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xee1c, 0x200000) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_PVERSION(r0, 0xae80, &(0x7f0000001000)) 08:20:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xf49e8405}, 0x0) 08:20:34 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x7}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_PVERSION(r0, 0x8912, &(0x7f0000001000)) 08:20:34 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:35 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x8}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:35 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_PVERSION(r0, 0x4c01, &(0x7f0000001000)) 08:20:35 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0xa}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xfcffffff}, 0x0) 08:20:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket(0x18, 0x0, 0x0) close(r3) r4 = eventfd2(0xfa9, 0x800) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) fcntl$dupfd(r4, 0x406, r5) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @rand_addr="ab35558a69e82302f8d13c695f219777", 0xfffffff7}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000240)={r6, 0xfd, "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"}, &(0x7f0000000380)=0x105) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f000000b000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00001e0000/0x4000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f0000104000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00001e7000/0x1000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000031000/0x1000)=nil, 0x0, 0xffffffd6}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_PVERSION(r0, 0x4c01, &(0x7f0000001000)) 08:20:35 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:35 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x48}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:35 executing program 1: ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:35 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x4c}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x4c01, &(0x7f0000001000)) 08:20:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xffff0000}, 0x0) 08:20:36 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x68}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:36 executing program 1: ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_PVERSION(r0, 0x4b46, &(0x7f0000001000)) 08:20:36 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x6c}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1603.250880][T14552] debugfs: Directory '14552-4' with parent 'kvm' already present! 08:20:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:36 executing program 1: ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xfffff000}, 0x0) 08:20:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x4b46, &(0x7f0000001000)) 08:20:36 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x74}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:36 executing program 1: r0 = syz_open_dev$dri(0x0, 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:36 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x7a}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5, &(0x7f0000001000)) 08:20:36 executing program 1: r0 = syz_open_dev$dri(0x0, 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:36 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5, &(0x7f0000001000)) 08:20:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xffffff7f}, 0x0) 08:20:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) r3 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x8000) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000200)={0xfffffffffffffffd, 0x5, 0xe234542adb7b66d4, 0x9, 0x2, [{0x0, 0x2, 0x4, 0x0, 0x0, 0x1}, {0xff, 0xde4, 0x9, 0x0, 0x0, 0x591}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:37 executing program 1: r0 = syz_open_dev$dri(0x0, 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:37 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:37 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:20:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xffffff9e}, 0x0) [ 1604.699451][T14631] FAULT_INJECTION: forcing a failure. [ 1604.699451][T14631] name failslab, interval 1, probability 0, space 0, times 0 [ 1604.714344][T14631] CPU: 1 PID: 14631 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 1604.724129][T14631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1604.737162][T14631] Call Trace: [ 1604.737244][T14631] dump_stack+0x172/0x1f0 [ 1604.737273][T14631] should_fail.cold+0xa/0x15 [ 1604.752121][T14631] ? fault_create_debugfs_attr+0x180/0x180 [ 1604.760143][T14631] ? retint_kernel+0x2b/0x2b [ 1604.760174][T14631] __should_failslab+0x121/0x190 [ 1604.772383][T14631] should_failslab+0x9/0x14 [ 1604.772402][T14631] kmem_cache_alloc+0x47/0x710 [ 1604.783757][T14631] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1604.789942][T14631] sctp_get_port_local+0x44d/0x16c0 [ 1604.789966][T14631] ? sctp_wait_for_connect+0x580/0x580 [ 1604.802110][T14631] ? __kasan_check_read+0x11/0x20 [ 1604.802201][T14631] ? sctp_bind_addr_match+0x1e3/0x2d0 [ 1604.815914][T14631] ? sctp_inet6_bind_verify+0xa8/0x4f0 [ 1604.823440][T14631] sctp_do_bind+0x20f/0x5e0 [ 1604.823463][T14631] sctp_autobind+0x168/0x1e0 [ 1604.833827][T14631] ? sctp_do_bind+0x5e0/0x5e0 [ 1604.838792][T14631] ? lock_downgrade+0x920/0x920 [ 1604.843992][T14631] ? sctp_endpoint_is_peeled_off+0xf2/0x130 [ 1604.850262][T14631] sctp_connect_new_asoc+0x450/0x5a0 [ 1604.855581][T14631] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1604.855605][T14631] __sctp_connect+0x433/0xcd0 [ 1604.855621][T14631] ? mark_held_locks+0xa4/0xf0 [ 1604.855639][T14631] ? sctp_connect_new_asoc+0x5a0/0x5a0 [ 1604.855660][T14631] ? lock_sock_nested+0x9a/0x120 [ 1604.882208][T14631] ? __local_bh_enable_ip+0x15a/0x270 [ 1604.882227][T14631] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1604.882249][T14631] sctp_inet_connect+0x14d/0x1c0 [ 1604.899156][T14631] __sys_connect+0x264/0x330 [ 1604.903888][T14631] ? __ia32_sys_accept+0xb0/0xb0 [ 1604.903913][T14631] ? fput+0x1b/0x20 [ 1604.903925][T14631] ? ksys_write+0x1cf/0x290 [ 1604.903950][T14631] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1604.923620][T14631] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1604.923637][T14631] ? do_syscall_64+0x26/0x760 [ 1604.923652][T14631] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1604.923670][T14631] ? do_syscall_64+0x26/0x760 [ 1604.945107][T14631] __x64_sys_connect+0x73/0xb0 [ 1604.950003][T14631] do_syscall_64+0xfa/0x760 [ 1604.954534][T14631] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1604.954547][T14631] RIP: 0033:0x459a59 [ 1604.954561][T14631] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1604.954575][T14631] RSP: 002b:00007fa49e2f8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a 08:20:38 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x4}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:38 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) [ 1604.984828][T14631] RAX: ffffffffffffffda RBX: 00007fa49e2f8c90 RCX: 0000000000459a59 [ 1604.984838][T14631] RDX: 000000000000001c RSI: 0000000020d83fe4 RDI: 0000000000000003 [ 1604.984847][T14631] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1604.984856][T14631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa49e2f96d4 [ 1604.984864][T14631] R13: 00000000004bffec R14: 00000000004d2348 R15: 0000000000000004 08:20:38 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:20:38 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x5}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1605.175747][T14643] FAULT_INJECTION: forcing a failure. [ 1605.175747][T14643] name failslab, interval 1, probability 0, space 0, times 0 [ 1605.252360][T14643] CPU: 1 PID: 14643 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 1605.260327][T14643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1605.270683][T14643] Call Trace: [ 1605.274018][T14643] dump_stack+0x172/0x1f0 [ 1605.278396][T14643] should_fail.cold+0xa/0x15 [ 1605.283143][T14643] ? fault_create_debugfs_attr+0x180/0x180 [ 1605.289145][T14643] ? sctp_get_port_local+0xf55/0x16c0 [ 1605.294671][T14643] ? __local_bh_enable_ip+0x15a/0x270 [ 1605.300074][T14643] __should_failslab+0x121/0x190 [ 1605.305044][T14643] should_failslab+0x9/0x14 [ 1605.309572][T14643] kmem_cache_alloc_trace+0x4b/0x790 [ 1605.314887][T14643] ? sctp_wait_for_connect+0x580/0x580 [ 1605.314914][T14643] ? __kasan_check_read+0x11/0x20 [ 1605.325645][T14643] sctp_add_bind_addr+0x9f/0x3a0 [ 1605.330805][T14643] sctp_do_bind+0x2fa/0x5e0 [ 1605.335760][T14643] sctp_autobind+0x168/0x1e0 [ 1605.340385][T14643] ? sctp_do_bind+0x5e0/0x5e0 [ 1605.345099][T14643] ? lock_downgrade+0x920/0x920 [ 1605.349996][T14643] ? sctp_endpoint_is_peeled_off+0xf2/0x130 [ 1605.356188][T14643] sctp_connect_new_asoc+0x450/0x5a0 [ 1605.361505][T14643] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1605.367798][T14643] __sctp_connect+0x433/0xcd0 [ 1605.372510][T14643] ? mark_held_locks+0xa4/0xf0 [ 1605.377309][T14643] ? sctp_connect_new_asoc+0x5a0/0x5a0 [ 1605.382797][T14643] ? lock_sock_nested+0x9a/0x120 [ 1605.387857][T14643] ? __local_bh_enable_ip+0x15a/0x270 [ 1605.393261][T14643] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1605.399334][T14643] sctp_inet_connect+0x14d/0x1c0 [ 1605.404314][T14643] __sys_connect+0x264/0x330 [ 1605.409312][T14643] ? __ia32_sys_accept+0xb0/0xb0 [ 1605.414409][T14643] ? fput+0x1b/0x20 [ 1605.418246][T14643] ? ksys_write+0x1cf/0x290 [ 1605.423284][T14643] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1605.428777][T14643] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1605.434359][T14643] ? do_syscall_64+0x26/0x760 [ 1605.439234][T14643] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1605.445681][T14643] ? do_syscall_64+0x26/0x760 [ 1605.450397][T14643] __x64_sys_connect+0x73/0xb0 [ 1605.455779][T14643] do_syscall_64+0xfa/0x760 [ 1605.460510][T14643] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1605.466517][T14643] RIP: 0033:0x459a59 [ 1605.470569][T14643] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1605.490763][T14643] RSP: 002b:00007fa49e2f8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1605.499504][T14643] RAX: ffffffffffffffda RBX: 00007fa49e2f8c90 RCX: 0000000000459a59 [ 1605.508121][T14643] RDX: 000000000000001c RSI: 0000000020d83fe4 RDI: 0000000000000003 [ 1605.516298][T14643] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1605.524299][T14643] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa49e2f96d4 [ 1605.532561][T14643] R13: 00000000004bffec R14: 00000000004d2348 R15: 0000000000000004 08:20:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xfffffff0}, 0x0) 08:20:38 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r5, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00000000c0)=""/190) 08:20:38 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x6}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:38 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x446}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x3, r2}) 08:20:38 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x7}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:39 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:39 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 08:20:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xfffffff1}, 0x0) 08:20:39 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 1606.172684][T14695] FAULT_INJECTION: forcing a failure. [ 1606.172684][T14695] name failslab, interval 1, probability 0, space 0, times 0 08:20:39 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x8}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:39 executing program 1: syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000100)={0x5}) [ 1606.258816][T14695] CPU: 0 PID: 14695 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 1606.267165][T14695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1606.277398][T14695] Call Trace: [ 1606.277431][T14695] dump_stack+0x172/0x1f0 [ 1606.277459][T14695] should_fail.cold+0xa/0x15 [ 1606.277481][T14695] ? fault_create_debugfs_attr+0x180/0x180 [ 1606.277503][T14695] ? ___might_sleep+0x163/0x2c0 [ 1606.277527][T14695] __should_failslab+0x121/0x190 [ 1606.277549][T14695] should_failslab+0x9/0x14 [ 1606.277573][T14695] kmem_cache_alloc_trace+0x2d3/0x790 [ 1606.301425][T14695] ? sctp_autobind+0x168/0x1e0 [ 1606.301448][T14695] sctp_association_new+0x93/0x1ef0 [ 1606.301469][T14695] sctp_connect_new_asoc+0x15f/0x5a0 [ 1606.301486][T14695] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1606.301503][T14695] __sctp_connect+0x433/0xcd0 [ 1606.344040][T14695] ? mark_held_locks+0xa4/0xf0 [ 1606.344065][T14695] ? sctp_connect_new_asoc+0x5a0/0x5a0 [ 1606.344079][T14695] ? lock_sock_nested+0x9a/0x120 [ 1606.344108][T14695] ? __local_bh_enable_ip+0x15a/0x270 [ 1606.365904][T14695] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1606.372010][T14695] sctp_inet_connect+0x14d/0x1c0 [ 1606.377377][T14695] __sys_connect+0x264/0x330 [ 1606.382312][T14695] ? __ia32_sys_accept+0xb0/0xb0 [ 1606.387287][T14695] ? fput+0x1b/0x20 [ 1606.391113][T14695] ? ksys_write+0x1cf/0x290 [ 1606.391135][T14695] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1606.391150][T14695] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1606.391163][T14695] ? do_syscall_64+0x26/0x760 [ 1606.391183][T14695] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1606.418017][T14695] ? do_syscall_64+0x26/0x760 [ 1606.422735][T14695] __x64_sys_connect+0x73/0xb0 [ 1606.427532][T14695] do_syscall_64+0xfa/0x760 [ 1606.432085][T14695] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1606.438192][T14695] RIP: 0033:0x459a59 [ 1606.438209][T14695] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1606.438217][T14695] RSP: 002b:00007fa49e2f8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1606.438231][T14695] RAX: ffffffffffffffda RBX: 00007fa49e2f8c90 RCX: 0000000000459a59 [ 1606.438238][T14695] RDX: 000000000000001c RSI: 0000000020d83fe4 RDI: 0000000000000003 [ 1606.438245][T14695] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1606.438252][T14695] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa49e2f96d4 [ 1606.438258][T14695] R13: 00000000004bffec R14: 00000000004d2348 R15: 0000000000000004 08:20:39 executing program 1: syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:39 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x7f, 0x8, 0x2, 0x400, 0x6}, 0x14) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@initdev, @in6}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) 08:20:39 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x9}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:39 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:20:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x6200, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000140)={0x1, r4}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r5, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f00001db000/0x18000)=nil, 0x0, 0x2c4e, 0x0, 0x0, 0xffffffffffffffb0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:39 executing program 1: syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:39 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0xa}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xfffffffc}, 0x0) 08:20:40 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x1, 0x0, {0x7}}, 0x18) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000100)={@null, @default}) [ 1607.001713][T14898] FAULT_INJECTION: forcing a failure. [ 1607.001713][T14898] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1607.018425][T14898] CPU: 1 PID: 14898 Comm: syz-executor.0 Not tainted 5.4.0-rc3+ #0 [ 1607.027240][T14898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1607.040209][T14898] Call Trace: [ 1607.044144][T14898] dump_stack+0x172/0x1f0 08:20:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0xb}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1607.048987][T14898] should_fail.cold+0xa/0x15 [ 1607.055747][T14898] ? fault_create_debugfs_attr+0x180/0x180 [ 1607.055773][T14898] ? __kasan_check_read+0x11/0x20 [ 1607.055790][T14898] ? __lock_acquire+0x16f2/0x4a00 [ 1607.055829][T14898] should_fail_alloc_page+0x50/0x60 [ 1607.083523][T14898] __alloc_pages_nodemask+0x1a1/0x900 [ 1607.083550][T14898] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1607.095205][T14898] ? __alloc_pages_slowpath+0x2920/0x2920 08:20:40 executing program 2: syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcoa', 0x4000, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @empty, 0x1, 0x3, [@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @empty]}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fallocate(r1, 0x8, 0x3, 0x8000) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x94}) [ 1607.102273][T14898] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 1607.108747][T14898] ? fault_create_debugfs_attr+0x180/0x180 [ 1607.115183][T14898] cache_grow_begin+0x90/0xd20 [ 1607.120088][T14898] ? sctp_association_new+0x93/0x1ef0 [ 1607.125723][T14898] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1607.132355][T14898] kmem_cache_alloc_trace+0x6b3/0x790 [ 1607.138827][T14898] sctp_association_new+0x93/0x1ef0 [ 1607.144526][T14898] sctp_connect_new_asoc+0x15f/0x5a0 08:20:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0xc}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1607.149861][T14898] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1607.156142][T14898] __sctp_connect+0x433/0xcd0 [ 1607.160946][T14898] ? mark_held_locks+0xa4/0xf0 [ 1607.165747][T14898] ? sctp_connect_new_asoc+0x5a0/0x5a0 [ 1607.171242][T14898] ? lock_sock_nested+0x9a/0x120 [ 1607.176329][T14898] ? __local_bh_enable_ip+0x15a/0x270 [ 1607.182044][T14898] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1607.188128][T14898] sctp_inet_connect+0x14d/0x1c0 [ 1607.193100][T14898] __sys_connect+0x264/0x330 [ 1607.197845][T14898] ? __ia32_sys_accept+0xb0/0xb0 [ 1607.202839][T14898] ? fput+0x1b/0x20 [ 1607.206687][T14898] ? ksys_write+0x1cf/0x290 [ 1607.211242][T14898] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1607.216873][T14898] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1607.222371][T14898] ? do_syscall_64+0x26/0x760 [ 1607.227078][T14898] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1607.233174][T14898] ? do_syscall_64+0x26/0x760 [ 1607.237884][T14898] __x64_sys_connect+0x73/0xb0 [ 1607.242685][T14898] do_syscall_64+0xfa/0x760 [ 1607.247228][T14898] entry_SYSCALL_64_after_hwframe+0x49/0xbe 08:20:40 executing program 2: syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0xfffffffffffffffe}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$CAPI_GET_MANUFACTURER(r3, 0xc0044306, &(0x7f0000000040)=0xb0) ioctl$TIOCCBRK(r2, 0x5428) 08:20:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0xd}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1607.253151][T14898] RIP: 0033:0x459a59 [ 1607.257077][T14898] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1607.276711][T14898] RSP: 002b:00007fa49e2f8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1607.285159][T14898] RAX: ffffffffffffffda RBX: 00007fa49e2f8c90 RCX: 0000000000459a59 [ 1607.293165][T14898] RDX: 000000000000001c RSI: 0000000020d83fe4 RDI: 0000000000000003 08:20:40 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, 0x0) [ 1607.301460][T14898] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1607.309973][T14898] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa49e2f96d4 [ 1607.318084][T14898] R13: 00000000004bffec R14: 00000000004d2348 R15: 0000000000000004 08:20:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:20:40 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, 0x0) 08:20:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0xe}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:40 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:20:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f000017b000/0x2000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000014e000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x2000, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000200)=""/248) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) bind$bt_l2cap(r5, &(0x7f00000000c0)={0x1f, 0x3ff, {0x2b, 0x9c, 0x1f, 0x4, 0x4, 0x8}, 0x9, 0x40}, 0xe) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x9b8600000000}, 0x0) 08:20:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x5d}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1607.878719][T15038] FAULT_INJECTION: forcing a failure. [ 1607.878719][T15038] name failslab, interval 1, probability 0, space 0, times 0 [ 1607.911761][T15038] CPU: 0 PID: 15038 Comm: syz-executor.2 Not tainted 5.4.0-rc3+ #0 [ 1607.919903][T15038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1607.931470][T15038] Call Trace: [ 1607.935024][T15038] dump_stack+0x172/0x1f0 [ 1607.939495][T15038] should_fail.cold+0xa/0x15 [ 1607.944407][T15038] ? fault_create_debugfs_attr+0x180/0x180 [ 1607.950404][T15038] ? ___might_sleep+0x163/0x2c0 [ 1607.955685][T15038] __should_failslab+0x121/0x190 [ 1607.960929][T15038] should_failslab+0x9/0x14 [ 1607.965711][T15038] __kmalloc+0x2e0/0x770 [ 1607.969982][T15038] ? mark_held_locks+0xf0/0xf0 [ 1607.975229][T15038] ? mark_lock+0xc2/0x1220 [ 1607.979681][T15038] ? _parse_integer+0x190/0x190 [ 1607.984591][T15038] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 1607.990350][T15038] tomoyo_realpath_from_path+0xcd/0x7b0 [ 1607.996055][T15038] ? tomoyo_path_number_perm+0x193/0x520 [ 1608.002157][T15038] tomoyo_path_number_perm+0x1dd/0x520 [ 1608.007645][T15038] ? tomoyo_path_number_perm+0x193/0x520 [ 1608.013696][T15038] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1608.020261][T15038] ? __f_unlock_pos+0x19/0x20 [ 1608.025031][T15038] ? __fget+0x384/0x560 08:20:41 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, 0x0) [ 1608.029531][T15038] ? ksys_dup3+0x3e0/0x3e0 [ 1608.034185][T15038] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1608.040457][T15038] ? fput_many+0x12c/0x1a0 [ 1608.044909][T15038] tomoyo_file_ioctl+0x23/0x30 [ 1608.049870][T15038] security_file_ioctl+0x77/0xc0 [ 1608.049897][T15038] ksys_ioctl+0x57/0xd0 [ 1608.049917][T15038] __x64_sys_ioctl+0x73/0xb0 [ 1608.049938][T15038] do_syscall_64+0xfa/0x760 [ 1608.049957][T15038] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1608.049974][T15038] RIP: 0033:0x459a59 [ 1608.059377][T15038] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1608.059386][T15038] RSP: 002b:00007fc9917eec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1608.059398][T15038] RAX: ffffffffffffffda RBX: 00007fc9917eec90 RCX: 0000000000459a59 [ 1608.059406][T15038] RDX: 0000000020000100 RSI: 000000004010640d RDI: 0000000000000003 08:20:41 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)) 08:20:41 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)) 08:20:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) ioctl$VIDIOC_S_CROP(r2, 0x4014563c, &(0x7f0000000140)={0x5, {0x100, 0x0, 0x5fde}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1ff, 0x5, [0x3ff, 0x100, 0x1, 0x1, 0xa7]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x6, 0x8, "cbd98a6de597fce3"}, 0x10) [ 1608.059414][T15038] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1608.059422][T15038] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9917ef6d4 [ 1608.059429][T15038] R13: 00000000004cd760 R14: 00000000004d5258 R15: 0000000000000004 [ 1608.087850][T15038] ERROR: Out of memory at tomoyo_realpath_from_path. 08:20:41 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:41 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:20:41 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:41 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)) [ 1608.451833][T15062] FAULT_INJECTION: forcing a failure. [ 1608.451833][T15062] name failslab, interval 1, probability 0, space 0, times 0 08:20:41 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x4}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1608.597720][T15062] CPU: 0 PID: 15062 Comm: syz-executor.2 Not tainted 5.4.0-rc3+ #0 [ 1608.606130][T15062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1608.616359][T15062] Call Trace: [ 1608.619699][T15062] dump_stack+0x172/0x1f0 [ 1608.624078][T15062] should_fail.cold+0xa/0x15 [ 1608.629154][T15062] ? fault_create_debugfs_attr+0x180/0x180 [ 1608.635015][T15062] ? ___might_sleep+0x163/0x2c0 [ 1608.640053][T15062] __should_failslab+0x121/0x190 [ 1608.645004][T15062] should_failslab+0x9/0x14 [ 1608.645019][T15062] __kmalloc+0x2e0/0x770 [ 1608.645039][T15062] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1608.645058][T15062] ? d_absolute_path+0x11b/0x170 [ 1608.660413][T15062] ? __d_path+0x140/0x140 [ 1608.660433][T15062] ? tomoyo_encode2.part.0+0xf5/0x400 [ 1608.660452][T15062] tomoyo_encode2.part.0+0xf5/0x400 [ 1608.680920][T15062] tomoyo_encode+0x2b/0x50 [ 1608.685367][T15062] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 1608.691465][T15062] tomoyo_path_number_perm+0x1dd/0x520 [ 1608.696964][T15062] ? tomoyo_path_number_perm+0x193/0x520 [ 1608.702897][T15062] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1608.708738][T15062] ? __f_unlock_pos+0x19/0x20 [ 1608.713463][T15062] ? __fget+0x384/0x560 [ 1608.717842][T15062] ? ksys_dup3+0x3e0/0x3e0 [ 1608.722284][T15062] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1608.728799][T15062] ? fput_many+0x12c/0x1a0 [ 1608.733252][T15062] tomoyo_file_ioctl+0x23/0x30 [ 1608.738093][T15062] security_file_ioctl+0x77/0xc0 [ 1608.743075][T15062] ksys_ioctl+0x57/0xd0 [ 1608.747291][T15062] __x64_sys_ioctl+0x73/0xb0 [ 1608.751908][T15062] do_syscall_64+0xfa/0x760 [ 1608.756439][T15062] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1608.762347][T15062] RIP: 0033:0x459a59 [ 1608.766444][T15062] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1608.786341][T15062] RSP: 002b:00007fc9917eec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:20:41 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) [ 1608.794876][T15062] RAX: ffffffffffffffda RBX: 00007fc9917eec90 RCX: 0000000000459a59 [ 1608.802880][T15062] RDX: 0000000020000100 RSI: 000000004010640d RDI: 0000000000000003 [ 1608.810890][T15062] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1608.819017][T15062] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9917ef6d4 [ 1608.827023][T15062] R13: 00000000004cd760 R14: 00000000004d5258 R15: 0000000000000004 08:20:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xffff00000000}, 0x0) 08:20:41 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x5}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1608.852647][T15062] ERROR: Out of memory at tomoyo_realpath_from_path. 08:20:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x9d559a4b5e5d3209, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000300)={0x0, 0x5, 0x0, 0x7, 0xfc, 0x7}) ftruncate(r2, 0x2007fff) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000440), 0x0) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="810008367e2b8fb8ba772a1dd1ed3732914407004a1da304156453a8285c1a63b390a4d03b356898017f819fda7b13e54838cc2241a640d9b1bfd3a7ca9417ba6b02a779aa9e3437436ecbd30d6b6ffaff56a652d4b1f1826f8cf7ac74450c4b3cc94de2ed38988ec43e1a074c1e187e5d648c4facbf633600428c3c9c3c2e12a2c6ffc46bc819ea84f5a4281f0534426295c187535c0cf0fb241ac7fd0ce3526cff2ab017564cedb6d1b5a7c4fb028490d880b8c44561753d34ba7d88f6772898ed8888378b00"/218, @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)={r4, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={r4, 0xf4, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x20, @ipv4={[], [], @multicast1}, 0x40000}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e23, 0xffffffff, @mcast1}, @in6={0xa, 0x4e21, 0x5, @mcast2, 0x10001}, @in6={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x26}}, @in6={0xa, 0x4e23, 0x6, @remote, 0x26d6}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e24, 0x80000001, @mcast1, 0x3}, @in6={0xa, 0x4e21, 0x5, @mcast1, 0x1dce}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e24, @multicast1}}, [0x5, 0x401, 0x7, 0x3, 0x5, 0x80000000, 0x5, 0x2e2, 0xfffffffffffffff9, 0x8001, 0x8, 0x10001, 0x4, 0x4, 0x1]}, &(0x7f00000002c0)=0x100) 08:20:42 executing program 2 (fault-call:1 fault-nth:2): r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) [ 1608.911837][T15071] FAULT_INJECTION: forcing a failure. [ 1608.911837][T15071] name failslab, interval 1, probability 0, space 0, times 0 [ 1608.971074][T15071] CPU: 0 PID: 15071 Comm: syz-executor.1 Not tainted 5.4.0-rc3+ #0 [ 1608.979551][T15071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1608.989723][T15071] Call Trace: [ 1608.993065][T15071] dump_stack+0x172/0x1f0 [ 1608.997536][T15071] should_fail.cold+0xa/0x15 [ 1609.002178][T15071] ? fault_create_debugfs_attr+0x180/0x180 [ 1609.008025][T15071] ? ___might_sleep+0x163/0x2c0 [ 1609.012920][T15071] __should_failslab+0x121/0x190 [ 1609.017891][T15071] should_failslab+0x9/0x14 [ 1609.022410][T15071] __kmalloc+0x2e0/0x770 [ 1609.026686][T15071] ? mark_held_locks+0xf0/0xf0 [ 1609.031570][T15071] ? mark_lock+0xc2/0x1220 [ 1609.036110][T15071] ? _parse_integer+0x190/0x190 [ 1609.041076][T15071] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 1609.046842][T15071] tomoyo_realpath_from_path+0xcd/0x7b0 [ 1609.052414][T15071] ? tomoyo_path_number_perm+0x193/0x520 [ 1609.057149][T15094] FAULT_INJECTION: forcing a failure. [ 1609.057149][T15094] name failslab, interval 1, probability 0, space 0, times 0 [ 1609.058075][T15071] tomoyo_path_number_perm+0x1dd/0x520 [ 1609.058089][T15071] ? tomoyo_path_number_perm+0x193/0x520 [ 1609.058107][T15071] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1609.058122][T15071] ? __f_unlock_pos+0x19/0x20 [ 1609.058162][T15071] ? __fget+0x384/0x560 [ 1609.096608][T15071] ? ksys_dup3+0x3e0/0x3e0 [ 1609.101188][T15071] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1609.108211][T15071] ? fput_many+0x12c/0x1a0 [ 1609.112667][T15071] tomoyo_file_ioctl+0x23/0x30 [ 1609.117449][T15071] security_file_ioctl+0x77/0xc0 [ 1609.122406][T15071] ksys_ioctl+0x57/0xd0 [ 1609.126574][T15071] __x64_sys_ioctl+0x73/0xb0 [ 1609.131180][T15071] do_syscall_64+0xfa/0x760 [ 1609.135693][T15071] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1609.141583][T15071] RIP: 0033:0x459a59 [ 1609.145496][T15071] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:20:42 executing program 5: r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) r1 = dup(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000002c0)={0x3, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000001c0)={0x3000, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) r6 = open(&(0x7f0000000100)='./file0\x00', 0x802, 0x100) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) ioctl$SIOCAX25GETUID(r6, 0x89e0, &(0x7f0000000140)={0x3, @bcast, r8}) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket(0x18, 0x0, 0x0) close(r11) r12 = open(&(0x7f0000000440)='./bus\x00', 0x80400, 0x8) ftruncate(r12, 0x2007fff) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r13, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r13, 0x84, 0x76, &(0x7f00000000c0)={r14}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r12, 0x84, 0x6d, &(0x7f00000005c0)={r14, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) r15 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r15, 0x2007fff) r16 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r16, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r16, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r16, 0x84, 0x76, &(0x7f00000000c0)={r17}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r15, 0x84, 0x6d, &(0x7f00000005c0)={r17, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) setsockopt$inet_sctp_SCTP_MAXSEG(r11, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r17, 0x4) accept$nfc_llcp(r10, 0x0, &(0x7f0000000200)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000300), 0xfffffffffffffd47) socket$inet_udplite(0x2, 0x2, 0x88) [ 1609.165185][T15071] RSP: 002b:00007fb004f5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1609.173614][T15071] RAX: ffffffffffffffda RBX: 00007fb004f5bc90 RCX: 0000000000459a59 [ 1609.181591][T15071] RDX: 0000000020000100 RSI: 000000004010640d RDI: 0000000000000003 [ 1609.189560][T15071] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1609.197547][T15071] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb004f5c6d4 [ 1609.205522][T15071] R13: 00000000004cd760 R14: 00000000004d5258 R15: 0000000000000004 [ 1609.214615][T15094] CPU: 1 PID: 15094 Comm: syz-executor.2 Not tainted 5.4.0-rc3+ #0 [ 1609.222533][T15094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1609.232610][T15094] Call Trace: [ 1609.235928][T15094] dump_stack+0x172/0x1f0 [ 1609.240272][T15094] should_fail.cold+0xa/0x15 [ 1609.244880][T15094] ? fault_create_debugfs_attr+0x180/0x180 [ 1609.250704][T15094] ? ___might_sleep+0x163/0x2c0 [ 1609.255573][T15094] __should_failslab+0x121/0x190 [ 1609.260523][T15094] should_failslab+0x9/0x14 [ 1609.265040][T15094] __kmalloc+0x2e0/0x770 [ 1609.269304][T15094] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1609.275557][T15094] ? d_absolute_path+0x11b/0x170 [ 1609.280489][T15094] ? __d_path+0x140/0x140 [ 1609.284904][T15094] ? tomoyo_encode2.part.0+0xf5/0x400 [ 1609.284920][T15094] tomoyo_encode2.part.0+0xf5/0x400 [ 1609.284935][T15094] tomoyo_encode+0x2b/0x50 [ 1609.284954][T15094] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 1609.305724][T15094] tomoyo_path_number_perm+0x1dd/0x520 [ 1609.305737][T15094] ? tomoyo_path_number_perm+0x193/0x520 08:20:42 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x6}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1609.305755][T15094] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1609.305768][T15094] ? __f_unlock_pos+0x19/0x20 [ 1609.305806][T15094] ? __fget+0x384/0x560 [ 1609.305832][T15094] ? ksys_dup3+0x3e0/0x3e0 [ 1609.305848][T15094] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1609.305863][T15094] ? fput_many+0x12c/0x1a0 [ 1609.305882][T15094] tomoyo_file_ioctl+0x23/0x30 [ 1609.305901][T15094] security_file_ioctl+0x77/0xc0 [ 1609.305922][T15094] ksys_ioctl+0x57/0xd0 [ 1609.305940][T15094] __x64_sys_ioctl+0x73/0xb0 [ 1609.305959][T15094] do_syscall_64+0xfa/0x760 [ 1609.305979][T15094] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1609.305990][T15094] RIP: 0033:0x459a59 [ 1609.306005][T15094] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1609.306013][T15094] RSP: 002b:00007fc9917eec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:20:42 executing program 1 (fault-call:1 fault-nth:1): r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:42 executing program 2 (fault-call:1 fault-nth:3): r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) [ 1609.306027][T15094] RAX: ffffffffffffffda RBX: 00007fc9917eec90 RCX: 0000000000459a59 [ 1609.306034][T15094] RDX: 0000000020000100 RSI: 000000004010640d RDI: 0000000000000003 [ 1609.306042][T15094] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1609.306049][T15094] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9917ef6d4 [ 1609.306057][T15094] R13: 00000000004cd760 R14: 00000000004d5258 R15: 0000000000000004 [ 1609.318218][T15094] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1609.355977][T15071] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1609.560300][T15290] FAULT_INJECTION: forcing a failure. [ 1609.560300][T15290] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1609.573573][T15290] CPU: 1 PID: 15290 Comm: syz-executor.1 Not tainted 5.4.0-rc3+ #0 [ 1609.581489][T15290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1609.591581][T15290] Call Trace: [ 1609.594898][T15290] dump_stack+0x172/0x1f0 [ 1609.599258][T15290] should_fail.cold+0xa/0x15 [ 1609.603872][T15290] ? fault_create_debugfs_attr+0x180/0x180 [ 1609.609712][T15290] ? lock_downgrade+0x920/0x920 [ 1609.614572][T15290] should_fail_alloc_page+0x50/0x60 [ 1609.619819][T15290] __alloc_pages_nodemask+0x1a1/0x900 [ 1609.625207][T15290] ? __kasan_check_read+0x11/0x20 [ 1609.630229][T15290] ? mark_lock+0xc2/0x1220 [ 1609.634630][T15290] ? __alloc_pages_slowpath+0x2920/0x2920 [ 1609.640333][T15290] ? __kasan_check_read+0x11/0x20 [ 1609.645371][T15290] ? fault_create_debugfs_attr+0x180/0x180 [ 1609.651175][T15290] cache_grow_begin+0x90/0xd20 [ 1609.656231][T15290] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 1609.661956][T15290] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1609.668211][T15290] __kmalloc+0x6b2/0x770 [ 1609.672450][T15290] ? mark_held_locks+0xf0/0xf0 [ 1609.677221][T15290] ? mark_lock+0xc2/0x1220 [ 1609.681634][T15290] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 1609.687343][T15290] tomoyo_realpath_from_path+0xcd/0x7b0 [ 1609.692875][T15290] ? tomoyo_path_number_perm+0x193/0x520 [ 1609.698493][T15290] tomoyo_path_number_perm+0x1dd/0x520 [ 1609.703943][T15290] ? tomoyo_path_number_perm+0x193/0x520 [ 1609.709570][T15290] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1609.715365][T15290] ? __f_unlock_pos+0x19/0x20 [ 1609.720049][T15290] ? __fget+0x384/0x560 [ 1609.724196][T15290] ? ksys_dup3+0x3e0/0x3e0 [ 1609.728600][T15290] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1609.734920][T15290] ? fput_many+0x12c/0x1a0 [ 1609.739337][T15290] tomoyo_file_ioctl+0x23/0x30 [ 1609.744195][T15290] security_file_ioctl+0x77/0xc0 [ 1609.749124][T15290] ksys_ioctl+0x57/0xd0 [ 1609.753268][T15290] __x64_sys_ioctl+0x73/0xb0 [ 1609.757849][T15290] do_syscall_64+0xfa/0x760 [ 1609.762338][T15290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1609.768216][T15290] RIP: 0033:0x459a59 [ 1609.772097][T15290] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1609.791687][T15290] RSP: 002b:00007fb004f5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1609.800088][T15290] RAX: ffffffffffffffda RBX: 00007fb004f5bc90 RCX: 0000000000459a59 08:20:42 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x7}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x40030000000000}, 0x0) 08:20:42 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) [ 1609.808044][T15290] RDX: 0000000020000100 RSI: 000000004010640d RDI: 0000000000000003 [ 1609.816000][T15290] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1609.823953][T15290] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb004f5c6d4 [ 1609.831923][T15290] R13: 00000000004cd760 R14: 00000000004d5258 R15: 0000000000000004 08:20:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x3, @local, 0x2}, @in6={0xa, 0x4e23, 0x8, @empty, 0x9}], 0x38) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x80000000, 0x14}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x1, 0x10}, &(0x7f0000000140)=0xc) 08:20:43 executing program 1 (fault-call:1 fault-nth:2): r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) [ 1609.960440][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 1609.960458][ T26] audit: type=1800 audit(1571214043.003:1182): pid=15293 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=17236 res=0 08:20:43 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x8}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:43 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x2, &(0x7f0000000100)={0x1}) [ 1610.135815][T15312] FAULT_INJECTION: forcing a failure. [ 1610.135815][T15312] name failslab, interval 1, probability 0, space 0, times 0 [ 1610.178195][T15312] CPU: 0 PID: 15312 Comm: syz-executor.1 Not tainted 5.4.0-rc3+ #0 [ 1610.186145][T15312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1610.196221][T15312] Call Trace: [ 1610.197807][T15182] sctp: [Deprecated]: syz-executor.5 (pid 15182) Use of int in maxseg socket option. [ 1610.197807][T15182] Use struct sctp_assoc_value instead [ 1610.199540][T15312] dump_stack+0x172/0x1f0 [ 1610.199572][T15312] should_fail.cold+0xa/0x15 08:20:43 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x10, &(0x7f0000000100)={0x1}) [ 1610.223199][T15312] ? fault_create_debugfs_attr+0x180/0x180 [ 1610.229074][T15312] ? ___might_sleep+0x163/0x2c0 [ 1610.233963][T15312] __should_failslab+0x121/0x190 [ 1610.238928][T15312] should_failslab+0x9/0x14 [ 1610.243491][T15312] __kmalloc+0x2e0/0x770 [ 1610.247761][T15312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1610.254021][T15312] ? d_absolute_path+0x11b/0x170 [ 1610.258976][T15312] ? __d_path+0x140/0x140 [ 1610.263353][T15312] ? tomoyo_encode2.part.0+0xf5/0x400 [ 1610.268777][T15312] tomoyo_encode2.part.0+0xf5/0x400 [ 1610.274111][T15312] tomoyo_encode+0x2b/0x50 [ 1610.278634][T15312] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 1610.284284][T15312] tomoyo_path_number_perm+0x1dd/0x520 [ 1610.290659][T15312] ? tomoyo_path_number_perm+0x193/0x520 [ 1610.296328][T15312] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1610.302162][T15312] ? __f_unlock_pos+0x19/0x20 [ 1610.307099][T15312] ? __fget+0x384/0x560 [ 1610.311531][T15312] ? ksys_dup3+0x3e0/0x3e0 [ 1610.316313][T15312] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1610.322571][T15312] ? fput_many+0x12c/0x1a0 [ 1610.327022][T15312] tomoyo_file_ioctl+0x23/0x30 [ 1610.332617][T15312] security_file_ioctl+0x77/0xc0 [ 1610.337921][T15312] ksys_ioctl+0x57/0xd0 [ 1610.337939][T15312] __x64_sys_ioctl+0x73/0xb0 [ 1610.337957][T15312] do_syscall_64+0xfa/0x760 [ 1610.337976][T15312] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1610.337992][T15312] RIP: 0033:0x459a59 [ 1610.346839][T15312] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1610.346847][T15312] RSP: 002b:00007fb004f5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1610.346861][T15312] RAX: ffffffffffffffda RBX: 00007fb004f5bc90 RCX: 0000000000459a59 [ 1610.346868][T15312] RDX: 0000000020000100 RSI: 000000004010640d RDI: 0000000000000003 [ 1610.346876][T15312] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1610.346883][T15312] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb004f5c6d4 [ 1610.346890][T15312] R13: 00000000004cd760 R14: 00000000004d5258 R15: 0000000000000004 [ 1610.360510][T15312] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1610.588161][T15322] sctp: [Deprecated]: syz-executor.5 (pid 15322) Use of int in maxseg socket option. [ 1610.588161][T15322] Use struct sctp_assoc_value instead 08:20:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00000000c0)={0x4, 0x400, 0x3, 0x9, 0x4, 0x8000}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:43 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x9}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:43 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4c01, &(0x7f0000000100)={0x1}) 08:20:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 08:20:43 executing program 1 (fault-call:1 fault-nth:3): r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) [ 1610.624030][ T26] audit: type=1800 audit(1571214043.663:1183): pid=15309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=16785 res=0 08:20:43 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4c82, &(0x7f0000000100)={0x1}) 08:20:43 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0xffffffffffffffe6) 08:20:44 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0xa}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x100000000000000}, 0x0) 08:20:44 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x5421, &(0x7f0000000100)={0x1}) 08:20:44 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x2, &(0x7f0000000100)={0x5}) 08:20:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x10000) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:44 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0xb}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:44 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x10, &(0x7f0000000100)={0x5}) 08:20:44 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x5450, &(0x7f0000000100)={0x1}) 08:20:44 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x62b}, 0xfffffffffffffe26) 08:20:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x200000000000000}, 0x0) 08:20:45 executing program 0: r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x7ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x12) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0xc020662a, &(0x7f0000000000)={0x0, 0x70, 0x7, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x28800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000240)={0x2, 0x1ff, 0x1ff, 'queue1\x00', 0x7}) 08:20:45 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4c01, &(0x7f0000000100)={0x5}) 08:20:45 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x5451, &(0x7f0000000100)={0x1}) 08:20:45 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0xc}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:45 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x5452, &(0x7f0000000100)={0x1}) 08:20:45 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0xd}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x300000000000000}, 0x0) 08:20:45 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x541c, &(0x7f0000000100)={0x5}) 08:20:45 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x5460, &(0x7f0000000100)={0x1}) 08:20:46 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0xe}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/242, 0xf2) 08:20:46 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x5d}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:46 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x5421, &(0x7f0000000100)={0x5}) 08:20:46 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x6364, &(0x7f0000000100)={0x1}) 08:20:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x18, 0x0, 0x0) close(r4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x2007fff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r8 = socket(0x18, 0x0, 0x0) close(r8) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000440)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./bus\x00', 0x80000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000200)="bfda0b6222869780bcf7b7949cd981deab", 0x11, 0x1}, {&(0x7f0000000240)="2f81da9e1e9f04c14133031e09b108", 0xf, 0x6}, {&(0x7f0000000280)="9c379b2c14414f362de37d7dc9a21e91aac3a0bc444a0f2e20b8454c46c9dc3e09f3a473f8d808b55f796498d43c5ec7c0704e0c79042332ccc5156444b90ddb33888a1ac0abd875d15cecd0316b32458d4d58e9d42af7552fc6d8a655a7030708", 0x61, 0x8}], 0x90000, &(0x7f0000000540)={[{@norgrplvb='norgrplvb'}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@fowner_lt={'fowner<', r7}}, {@uid_gt={'uid>', r9}}, {@appraise_type='appraise_type=imasig'}]}) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r10, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r10, 0x84, 0x76, &(0x7f00000000c0)={r11}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000005c0)={r11, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x800a, 0x5869, 0x80000000, r11}, 0x10) r12 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:46 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:46 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x5450, &(0x7f0000000100)={0x5}) 08:20:46 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x8912, &(0x7f0000000100)={0x1}) 08:20:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x400000000000000}, 0x0) 08:20:46 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:46 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x8933, &(0x7f0000000100)={0x1}) 08:20:46 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x5451, &(0x7f0000000100)={0x5}) 08:20:47 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x5452, &(0x7f0000000100)={0x5}) 08:20:47 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x4}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x500000000000000}, 0x0) 08:20:47 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 1614.382441][ T26] audit: type=1800 audit(1571214047.423:1184): pid=15446 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17425 res=0 08:20:47 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x5}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:47 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x400454ca, &(0x7f0000000100)={0x1}) 08:20:47 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x5460, &(0x7f0000000100)={0x5}) 08:20:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket(0x18, 0x0, 0x0) close(r2) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@empty}, &(0x7f0000000040)=0x14) 08:20:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x5849ef400000000}, 0x0) 08:20:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x30, r6, 0x515, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bond\x00'}}]}]}, 0x30}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200040}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1ec, r6, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x24}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0xa8, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x3, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcf2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_LINK={0x60, 0x4, [@TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x24e5fabe}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0xbc, 0x4, [@TIPC_NLA_LINK_PROP={0xf, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x699}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x20000000}, 0x61d89c3e8609108f) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:47 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x6364, &(0x7f0000000100)={0x5}) 08:20:47 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x6}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:47 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x40049409, &(0x7f0000000100)={0x1}) 08:20:47 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x8933, &(0x7f0000000100)={0x5}) 08:20:47 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x7}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x600000000000000}, 0x0) 08:20:47 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640e, &(0x7f0000000100)={0x1}) 08:20:47 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0xae44, &(0x7f0000000100)={0x5}) 08:20:48 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x8}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf8, "6c3a453a361601957150ea7562f08c459968413979449e20f21a295bb1a6ed9734beb732150409d04564c42616fd522402b05392aeece61b0f28400d62d4e7c72caed3cfa456d86338ea56afe5342b3478413d8424290ddc21cf04455be6324bdbd69f78908a982c568e9f23e164cda14fa66f12f15c275b9b0e5473ce8984653fa9aef5c0833a27688d7d782d7c023e84b55487f96426cfd9fce8e2c075c8b2015b02f89e592702ac35397ba71e36ce8b3fa610b31a9c814638276d4130477aab6d5c9d2f3db96bae6a42654ec7b10ccc6c99c34b7ae69687878a28b1dc9e175c6ba1f84041c1a87bda2c8b3a5ec79d1685ab5d88619e82"}, &(0x7f0000000100)=0x100) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:20:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x800000000000000}, 0x0) 08:20:48 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x400454ca, &(0x7f0000000100)={0x5}) 08:20:48 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x40106410, &(0x7f0000000100)={0x1}) 08:20:48 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x9}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x900000000000000}, 0x0) 08:20:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x41b66b8ea2a073c0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x1020c, 0x0, 0x0, 0xffffffffffffffb2) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r5, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000200)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:48 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x401064cd, &(0x7f0000000100)={0x1}) 08:20:48 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x40049409, &(0x7f0000000100)={0x5}) 08:20:48 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0xa}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:48 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010ae67, &(0x7f0000000100)={0x1}) 08:20:49 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0xb}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x420400, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005073c888e059297db68000000000000000000000000162050d68693b448928c3f55520d9a2edd602cc035aa384032a5bfb192510e31286dfa917e07ba8238463f2de62d0e140236e3a62788e42bf82f7d1757ab5ba9", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000000300)="01f14d8254660aef550c8096387ded0d0100ed24a506362bc80798bc67189a1e1464a3873802a13832f9170ee70102cd8b1326c772f023649364df6d7321232d0d09d7c6ab45b59014feac546badc86036ecbf33127b8628b574705dc461a79a1e0fd6db41240f9c7e83a97e79740de3b7f2d6b22c006dafe1a0897ebe4d5121d5253876111881eac697474e10a8accbaef05bf07ce61570858ab4039196e7e061332b3473", 0xa5) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x0, 0x0) connect$rds(r6, 0x0, 0x0) connect$l2tp(r4, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x2, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x4, &(0x7f00000001c0)=""/48) open(0x0, 0x141042, 0x0) open(0x0, 0x141042, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4141, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) chdir(0x0) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000380)) 08:20:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r4, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f0000000380)) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r7, 0x5, 0x0, 0x0, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x30, r7, 0xc30, 0x70bd26, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x14, 0x18, {0xd8, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x41}, 0x20000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) 08:20:49 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0xc}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:49 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640e, &(0x7f0000000100)={0x5}) 08:20:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xa00000000000000}, 0x0) 08:20:49 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4020940d, &(0x7f0000000100)={0x1}) 08:20:49 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x40106410, &(0x7f0000000100)={0x5}) 08:20:49 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0xd}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:49 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4024700a, &(0x7f0000000100)={0x1}) [ 1616.439563][T15559] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 08:20:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xb00000000000000}, 0x0) 08:20:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 08:20:49 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0xe}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:50 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x401064cd, &(0x7f0000000100)={0x5}) 08:20:50 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x800454d2, &(0x7f0000000100)={0x1}) 08:20:50 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x5d}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xf00000000000000}, 0x0) 08:20:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e20, 0x800, @rand_addr="64f984c8754ab0d962d6db75b1c50596", 0x1}, 0x1c) 08:20:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) write$binfmt_aout(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="07010200e30300000c02000007000000c5030000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/2592], 0xa20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r5, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) write$selinux_attr(r5, &(0x7f0000000100)='system_u:object_r:apt_exec_t:s0\x00', 0x20) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r6, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$RTC_PLL_GET(r6, 0x80207011, &(0x7f00000000c0)) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r7, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r8, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$VIDIOC_REQBUFS(r8, 0xc0145608, &(0x7f0000000140)={0x0, 0x6, 0x3}) [ 1617.130671][T15581] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 08:20:50 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4020940d, &(0x7f0000000100)={0x5}) 08:20:50 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x80086301, &(0x7f0000000100)={0x1}) 08:20:50 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:50 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x800454d2, &(0x7f0000000100)={0x5}) 08:20:50 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0xc0045878, &(0x7f0000000100)={0x1}) 08:20:50 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x1000000000000000}, 0x0) 08:20:50 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x80086301, &(0x7f0000000100)={0x5}) 08:20:50 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0xc0045878, &(0x7f0000000100)={0x1}) 08:20:50 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x4}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1618.017910][T15593] debugfs: Directory '15593-4' with parent 'kvm' already present! 08:20:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = dup(r1) ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f00000004c0)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='userem1,(GPLsecurity[^{\x8c[em1\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='md5summime_type\x00', &(0x7f0000000140)='selinux%cgroup\x00', &(0x7f0000000180)='mime_typeeth0\x00', &(0x7f00000001c0)='\'eth1%\'.--\x00', &(0x7f0000000200)='cgroup\x00', &(0x7f0000000240)='\\$usereth1].em1\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='vmnet0userproctrusted!\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='ppp1\x00', &(0x7f00000003c0)='usernodevwlan1:%vboxnet0!md5sumem0[\x00', &(0x7f0000000400)='Y@eth1^\x00', &(0x7f0000000440)='procself\x00']) 08:20:51 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0xc0189436, &(0x7f0000000100)={0x1}) 08:20:51 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0xc0045878, &(0x7f0000000100)={0x5}) 08:20:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x1100000000000000}, 0x0) 08:20:51 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x5}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x982, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000140)={0x7fffffff, 0x1}) ioctl$VIDIOC_TRY_ENCODER_CMD(r3, 0xc028564e, &(0x7f0000000100)={0x3, 0x0, [0x0, 0x400, 0x80000001, 0x6, 0x7f, 0xfff, 0x6, 0x1]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:51 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0xc020660b, &(0x7f0000000100)={0x1}) 08:20:51 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x6}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:51 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0xc0045878, &(0x7f0000000100)={0x5}) 08:20:51 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x7}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:51 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0xc0184908, &(0x7f0000000100)={0x5}) 08:20:51 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0xc1205531, &(0x7f0000000100)={0x1}) 08:20:52 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0xc0189436, &(0x7f0000000100)={0x5}) 08:20:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x1200000000000000}, 0x0) 08:20:52 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x8}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:52 executing program 0: socket$inet6_sctp(0xa, 0x82246965567154b, 0x84) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) 08:20:52 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0xc4c85512, &(0x7f0000000100)={0x1}) 08:20:52 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f00000e8000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000056000/0x4000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f00000f1000/0x2000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f000009d000/0x4000)=nil, 0x0}, 0x197) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x1039) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) creat(&(0x7f0000000080)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000000)=@v3={0x3000000, [], 0xee01}, 0x18, 0x0) getxattr(&(0x7f0000000140)='.\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000227f74)=""/140, 0x8c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:52 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x9}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:52 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x2}) 08:20:52 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0xc020660b, &(0x7f0000000100)={0x5}) 08:20:52 executing program 0: r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0x0) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x315081, 0x0) pwritev(r4, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r5 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x400, 0x80000) r6 = socket(0x18, 0x0, 0x0) close(r6) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000000c0), 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100)="6fdd7fcdb164d2afac07eee3e432bc6f6d39c1e1ed9c7429c661985843f1f147497572b85e800b3ea35aea43c4a3a6b7649bd329f35e8c85aafe8aa669b54fe895bf470c9bb64cfb96cf2beaabf5ab4d42296082d86da94e80a46b43f39bcb68d31f997d3014b0603d53eea4bf69de1d14c29ff175db4a59139c325e9298fa9ca9", 0x81, r6}, 0x68) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000040)={r4, r5, 0x8000}) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r7, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:20:52 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0xa}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:52 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x3}) 08:20:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x1300000000000000}, 0x0) 08:20:52 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x2}) 08:20:52 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0xb}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x100000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:52 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x4}) 08:20:52 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0xc}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x2, 0x0) r2 = getuid() r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket(0x18, 0x0, 0x0) close(r8) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000000c0), 0x4) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r8, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x94, r9, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}]}, 0x94}}, 0x85004) keyctl$chown(0x4, r3, r5, r7) write$FUSE_ATTR(r1, &(0x7f0000000040)={0x78, 0x0, 0x5, {0x800, 0x873, 0x0, {0x2, 0x149, 0x2, 0x7fffffff, 0x1, 0xa00000000000000, 0x0, 0x80, 0x80, 0x1, 0x6, r2, r7, 0x3f, 0x20}}}, 0x78) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:20:52 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x3}) 08:20:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x1400000000000000}, 0x0) 08:20:53 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x4}) 08:20:53 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0xd}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:53 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:20:53 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0xe}) 08:20:53 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0xe}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:53 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0xe}) 08:20:53 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x10}) 08:20:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 08:20:53 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x10}) 08:20:53 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x5d}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:53 executing program 0: sysfs$1(0x1, &(0x7f0000000000)='\x00') r0 = socket$inet6_sctp(0xa, 0xc0094d4204efd144, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback, 0x20}, 0x1c) 08:20:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x1, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000009d000/0x18000)=nil, 0x0, 0xffffffffffffffbd, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000780)={'veth0_to_bond\x00', {0x2, 0x100, @loopback}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = getegid() sendmsg$unix(r3, &(0x7f0000000740)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000280)="26c19330ef5264c8d3f699751eb4777f42ead7d48159c17dcc705bd5b3b4d25fbb1cb9000f3f9c845b74ff33939a7c6acb90e087318ee5296b8d31e33533b4a201b2c37e00456159e5b699cff911fa8f535c0982a114d1258391577a434c72dc659379b0f93a9bcc9a9fb771b49ede9874fade900ce07b2827092220ff2e328223993662aec44ee647309abe7d8c8d40a1f8533647d14e764fa24e156bd2f7c2f8c672dbebde7efbd222dc11c66738e88280b2f2ddccbf3245fc0c643b0aedfe52d6955cf10386993386b7ef6705e84d3f98857b5c9e749811bfa606d6", 0xdd}, {&(0x7f0000000380)="3b7d8773da2d0a4f1ac7df201c7024a4f1f6f6200f159e07f038259a371cf09f6b136e656fec4620e675abb317dbd16b465372dcf8cd25b6091b15acf5a72a1ea00b9ae85b51aca9b165b590775ccbf36abbf683e5427fffb5c5e1566416a2be7520e8854855246ed2", 0x69}, {&(0x7f0000000440)="ff6a939cdb0fdde3dfe625ea4cb7a06c19daf7b6ded3c50f7c707ade78a16ce70608a7f0a094eefd38bac1970a1d83969a2cc82a09be27d752713e65cd0716", 0x3f}, {&(0x7f0000000480)="1de07ac7bfcd0957ba71f11f94285d8c579382df4b46fa75b2c043668039b64b5b86a8e186044b51b310f29781b4a834c540bcb1a8e9fa07157de4fb2d64e2ef9e0029e85e7d54c827b88cacb5e5cb51309f1fd661e28b117ab815ffa88104433441578186b14480fb30988aa3016e4a38401c4ceb894a3306245fe73c84fa4acde2039853cb6e5c805e8a88f0cfe741ee84147f9f0b983a78ef25b62b8e70862b8b65ff6d94c9c8c0d1314b5b91c75f1c0f64614d56fb8815c2b7129037bdd0b1a37871be4eb8b825c766c27c", 0xcd}, {&(0x7f0000000580)="48b95e6e3fcc3644aff8e1e62cbf2091593aa0b5a846683dee464fd3771f9bd968620c5a94fe3cd53e1c0c0a511731179694baea465966379aaaf2feeb4c3727701f923d46bf126bb19f288aee8d39571cabef8c61ed5acb9a36519ae0c4852927c01a2291803fe61e4db0aa09365386cc393a9a41b4ca752f3d86071b2d921571c19a5f4b0d41a3ae6ee8276a33725891d298730ca9b4d987ca5b64141353fb062d08ca5d718fc37bcd52759c6a69a733bac1cf3ec9560a664c206b4c788ee8481fb998f545cef4f6b4e5427758d5cf8e2e1c9afafbaa0dd289afcbbc01837eef6708ec7347c1d417db98106b7802ec040d055a825d6c9a8f06faddad", 0xfd}], 0x5, &(0x7f0000000700)=[@cred={{0x1c, 0x1, 0x2, {r4, 0xee00, r5}}}], 0x20, 0x20048d84}, 0x20080000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000140)=0xf5c2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r7, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f00000007c0)={0x18, 0x2, 0x4}) r8 = dup(r6) r9 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000100)={'team_slave_1\x00', 0x400}) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0xc, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x4e21, 0xfffffffc, @rand_addr="7129a1aeb8ed54b2e584fb93f301e54d", 0xffffffff}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000040)="c6e6957f4fbf0c575662761e8acc0d076f09721503bfaead04130e34655491c4b9a251b80a5b97c63c420268592c4bb132e7a998d557cb1abed4c3311eda580bbbfe4bf1916c59b3cd7300a47832c26c8531669b9837447d6012952f65de6bb672e7d72ee2a04155ef7ea161d559b38302997cb7de0538f4a93e66", 0x7b}], 0xfffffffffffffe98, 0x1d08) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000000)) 08:20:54 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x300}) 08:20:54 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x2}) 08:20:54 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:54 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x4000000000000000}, 0x0) 08:20:54 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x3}) 08:20:54 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0xff00}) 08:20:54 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x4}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:54 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x4}) 08:20:54 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x4010640d}) 08:20:54 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x2}) [ 1621.865401][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1621.871335][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:20:55 executing program 0: r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x30, r2, 0x515, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bond\x00'}}]}]}, 0x30}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x78, r2, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x20, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xd2c}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf035}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x60000}, 0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$MON_IOCH_MFLUSH(0xffffffffffffffff, 0x9208, 0x2) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:20:55 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x5}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x6000000000000000}, 0x0) 08:20:55 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x5}) 08:20:55 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x3}) 08:20:55 executing program 5: r0 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='security.selinux\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)='security.selinux\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) r4 = dup3(0xffffffffffffffff, r1, 0xc0000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x2007fff) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000005c0)={r7, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000280)={r7, 0x1}, &(0x7f00000002c0)=0x8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:20:55 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x6}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:55 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x4}) 08:20:55 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x6}) 08:20:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x8100000000000000}, 0x0) 08:20:55 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x7}) 08:20:55 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x5}) 08:20:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0x18, 0x0, 0x0) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='ip6erspan0\x00') close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host}, 0x10, 0x81800) 08:20:56 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x7}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:56 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x6}) 08:20:56 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x8}) 08:20:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x9effffff00000000}, 0x0) [ 1623.237014][ T26] audit: type=1800 audit(1571214056.283:1185): pid=15842 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17679 res=0 08:20:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f00000000c0)={0xc0000000, 0x4, 0x6, 0x1b4d, 0x8, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:56 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x300}) 08:20:56 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x7}) 08:20:56 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x8}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:56 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x500}) 08:20:56 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x600}) 08:20:56 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x9}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x4}, 0x8) 08:20:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xe803000000000000}, 0x0) 08:20:57 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x8}) 08:20:57 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x700}) 08:20:57 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0xa}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1624.285331][T15865] debugfs: Directory '15865-4' with parent 'kvm' already present! 08:20:57 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0xb}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:57 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x300}) 08:20:57 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x3f00}) 08:20:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 08:20:57 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x4000}) 08:20:57 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0xc}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:57 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x500}) 08:20:58 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0xd}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:58 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x600}) 08:20:58 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0xff00}) 08:20:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xf1ffffff00000000}, 0x0) 08:20:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000069000/0x2000)=nil, &(0x7f000014b000/0x1000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0xfffffffffffffe8a) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)={0xfffffffc, 0x80000001, 0x4, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xffffffffffffffa2) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) r3 = socket(0x18, 0x0, 0x0) close(r3) r4 = socket(0x18, 0x0, 0x0) close(r4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="14000000c58fae285c7be1d496acd684ab0900c01e103227"], &(0x7f0000000240)=0x1c) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2007fff) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r7, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x76, &(0x7f00000000c0)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000005c0)={r8, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x2007fff) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r10, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r10, 0x84, 0x76, &(0x7f00000000c0)={r11}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f00000005c0)={r11, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) r12 = syz_open_dev$cec(&(0x7f00000002c0)='/dev/cec#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r11, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x1, 0xff, 0x2, 0x1, 0x4, 0x8, 0x3ff]}, &(0x7f0000000140)=0x12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:20:58 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x700}) 08:20:58 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x10020}) 08:20:58 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0xe}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:58 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x1000000}) 08:20:58 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x4000}) 08:20:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xfcffffff00000000}, 0x0) 08:20:58 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x5d}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x76, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000005c0)={r3, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r3, @in={{0x2, 0x4e23, @multicast1}}, [0xbb9, 0x3, 0x40, 0x2, 0x7, 0x80000000, 0x1, 0x2, 0x3, 0x7, 0x0, 0x800, 0x4, 0x227, 0x7f]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @broadcast}}, 0x32c, 0x0, 0x7, 0xffff}, &(0x7f0000000200)=0x98) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:20:58 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x2000000}) 08:20:58 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0xff00}) 08:20:58 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1626.150341][ T26] audit: type=1800 audit(1571214059.193:1186): pid=15937 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17716 res=0 [ 1626.218881][ T26] audit: type=1800 audit(1571214059.233:1187): pid=15959 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17716 res=0 08:20:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 08:20:59 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:59 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x10020}) 08:20:59 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x3000000}) 08:20:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = syz_open_procfs$namespace(r4, &(0x7f0000000540)='ns/uts\x00') pwritev(r5, &(0x7f0000000500), 0xffffffffffffc92, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000140)=0x3) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000340)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="480005001aa4da8ec989de2db204606d0de33b36a42a1510893372e48f2b8f3219b18eeefcf54626c10300000000000000ab6c146973a3bd4121f5dfa438636cf527c396ae8d195278acd11a73291ce47675f36dbb989f502de6676c7b13f549b78fb9fa15cc058cee98b71b49f3c394db5ca45af4d555a56237a2879cca3b7a974fe8cfe9b876a3ec6d838980f71735fa3d27716a9417202b4aba4b548957d000000000000000b70f3cc3b2a5ffff9091420d8d4168b3d7081d18b7255e70196a353a40ee1440ba5bb5498dd1aa88bbe3b77d19a3ad", @ANYRES16=r6, @ANYBLOB="000226bd7000fbdbdf25010000e900000000819056360fe98b0905000070000000009924fdb52bd34400000000000000000c00"/87], 0x3}, 0x1, 0x0, 0x0, 0x20000411}, 0x810) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) r7 = socket(0x18, 0x0, 0x0) close(r7) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000000c0), 0x4) r8 = socket(0x18, 0x0, 0x0) close(r8) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$sock_ax25_SIOCDELRT(r8, 0x890c, &(0x7f0000000380)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null, @default, @bcast]}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r7, 0xc0406619, &(0x7f00000000c0)={{0x3, 0x0, @descriptor="d7d265ff2c0400"}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) accept4$packet(r10, &(0x7f0000000580)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000600)={'vcan0\x00', r11}) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) 08:20:59 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x4}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:59 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x1000000}) 08:20:59 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x4000000}) [ 1626.563053][ T26] audit: type=1800 audit(1571214059.603:1188): pid=15976 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=17734 res=0 08:20:59 executing program 0: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:20:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 08:20:59 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x5}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:20:59 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x5000000}) 08:20:59 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x2000000}) 08:20:59 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x6}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:00 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x6000000}) 08:21:00 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x7}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1627.267051][T15975] debugfs: Directory '15975-4' with parent 'kvm' already present! 08:21:00 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x7000000}) 08:21:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x0) 08:21:00 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x3000000}) 08:21:00 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x8}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x240101) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000180)={0xa3e8721b38033aa2, 0x0, 0x8a, 0x7fff, 0xd3, 0x3f80, &(0x7f0000000080)="4a1154138894493f2d07af24432e1b19fbbc6479113c97485a0f9391e9ee93dcded3819e3847b0e64edce60bd0861568890c19967cbf8ab4cfeba11ab779fee4e78c62e61b9b0fd3215877ed5074c748ed0b206955bf71256dc82a6fdd9a62f41739abab433ac236c74628e41ad172ffb82c34adf8e7c01386f7efc689cca9ff548008230b429dabeae7b61794252b900dc86cb245c334dbef76b2c122e9626d414c79ab053cd24fe9d2f913002717a498e355656067c842f1c5c850e013ae2865df0bca4f327b3b9c5e560f600e7c9d6ed229"}) accept4(r0, 0x0, &(0x7f0000000000), 0xc0000) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x4, @mcast2}, 0x1c) 08:21:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0xd0001, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r6, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:21:01 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x8000000}) 08:21:01 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x9}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:01 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x4000000}) 08:21:01 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8080, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000040)={0x5, 0x3231564e, 0x3, @discrete={0x9c, 0xd1f}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x8) 08:21:01 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x5000000}) 08:21:01 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x20000100}) 08:21:01 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xa}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x2}, 0x0) 08:21:01 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x6000000}) 08:21:01 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xb}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:01 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x3f000000}) [ 1628.812589][T16027] debugfs: Directory '16027-4' with parent 'kvm' already present! 08:21:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x8a, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$VIDIOC_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:02 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xc}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:02 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x7000000}) 08:21:02 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x40000000}) 08:21:02 executing program 0: time(&(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:21:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 08:21:02 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xd}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:02 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x8000000}) 08:21:02 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0xff000000}) 08:21:02 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x20000100}) 08:21:02 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0xe}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:02 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x1002000000000}) 08:21:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$vhci(r3, &(0x7f0000000100)=@HCI_VENDOR_PKT, 0x2) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x18, 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x1, 0x10000) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r7, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000014c0)=[@text32={0x20, &(0x7f0000001440)="66ba4200b04aee0f0966baf80cb8a3914d8eef66bafc0cb0a5eec744240022080000c7442402c9000000c7442406000000000f01142436660f73d40af48fc9a00178f166ba610066b858dc66efafc4e1f8ae56e3", 0x54}], 0x1, 0x4, &(0x7f0000001500)=[@cr0={0x0, 0xa0030000}], 0x1) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) sendmsg$unix(r5, &(0x7f0000000380)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)="3c16c27a3b154f624aed502dcc8056db58f2cda876d1d6b062fd2e0a71234206e1c9ff39b8a5888828b36b19e61f2c4c6c7e1c09c7d071396e7e099849a674764404e6ae587794079c2064a9c93884980bf4bc3e24fdd2c4f851fcbb10b8f9f63bc3e69a8bedac393e0f1782b9cd353127f1a5e3175417e8c6ee222d969013f90a2e5dca7a9596189d020c81278d88e735", 0x91}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000140)="3da3dbdf03b6d0d1d0877c858c949a624335ddcc4b512a21f0f3746d5c6119b8f179842307", 0x25}], 0x3, 0x0, 0x0, 0x10}, 0x80) r8 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:02 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x5d}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) 08:21:02 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x40000000}) 08:21:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0xfdfdffff}) 08:21:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x100000000000000}) 08:21:03 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x0) 08:21:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:03 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0xff000000}) 08:21:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x200000000000000}) 08:21:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0xfffffdfd}) 08:21:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x76, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000005c0)={r5, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r5, 0x11}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r6}, 0x8) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r7 = socket(0x18, 0x0, 0x0) close(r7) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000100)={0x6d, 0x7, 0x9b, 0x6, 0x9, 0xa, 0x9, 0x9, 0x5, 0x4, 0x9}, 0xb) 08:21:03 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x6}, 0x0) 08:21:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x1002000000000}) 08:21:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x300000000000000}) 08:21:03 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x4}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x100000000000000}) 08:21:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r4, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0x18, 0x0, &(0x7f00000000c0)=[@acquire={0x40046305, 0x2}, @clear_death={0x400c630f, 0x1}], 0x89, 0x0, &(0x7f0000000200)="15f6996979150d5dfabf2c2b445da1c8de5cd23a6c1987e0dc74097fcbddc63c3adadd4c1977f2d7209fe9ec2ca484c4407d3ede1d4c64d5ce7e5860202da66ab6d83960e49b73e585eef62ee253f692896d241489661e5e96279dd577c6267fda5a2a88b9d84f4672e27e0579ebabde64ade10bcba0109247a67bebc6fd4ef5f55341e694a8c86974"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x400000000000000}) 08:21:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x200000000000000}) 08:21:04 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x5}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x500000000000000}) 08:21:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xfff, 0x200000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:21:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x8}, 0x0) 08:21:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x600000000000000}) 08:21:04 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x300000000000000}) 08:21:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x202100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$input_event(r5, &(0x7f0000000100)={{}, 0x12, 0x8001, 0x2}, 0x18) 08:21:04 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x6}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1631.271927][ T26] audit: type=1800 audit(1571214064.313:1189): pid=16142 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=17153 res=0 08:21:04 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x7}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x700000000000000}) 08:21:04 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x400000000000000}) 08:21:04 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x800000000000000}) 08:21:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x9}, 0x0) 08:21:04 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x500000000000000}) 08:21:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1a8a, 0x80080) ioctl$VT_DISALLOCATE(r1, 0x5608) 08:21:05 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x8}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x3f00000000000000}) 08:21:05 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x600000000000000}) 08:21:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x10004, 0x3, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xa}, 0x0) 08:21:05 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x700000000000000}) 08:21:05 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0xa}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x4000000000000000}) 08:21:05 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x48}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:05 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x800000000000000}) 08:21:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0xff00000000000000}) 08:21:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x674001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x4, 0xfd}, 'port0\x00', 0x80, 0x20, 0x8, 0x7fffffff, 0x5, 0x100, 0xfffffa62, 0x0, 0x3, 0x11b}) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:21:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xb}, 0x0) 08:21:06 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x4000000000000000}) 08:21:06 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x4c}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:06 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0xfdfdffff00000000}) 08:21:06 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x2, 0x1}, {{0x0, 0x2710}, 0x1f, 0xffff, 0x3}, {{0x77359400}, 0x1f, 0x4, 0xfffffff8}, {{}, 0x4, 0x800, 0x5a31}, {{0x77359400}, 0x0, 0x800, 0x8}, {{}, 0x0, 0x8, 0x40b}, {{0x77359400}, 0x0, 0x0, 0x1}, {{}, 0x1, 0x966e, 0x4}], 0xc0) syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) getrusage(0x48f25f0de4e1855, &(0x7f0000000140)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:06 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x68}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xf}, 0x0) 08:21:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000100)) r6 = socket(0x18, 0x0, 0x0) close(r6) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000000c0), 0x4) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140)={r7, r9}, 0xc) 08:21:06 executing program 1: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'batadv0\x00', 0x4000}) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7ff, 0x8000) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000080)=0x1, 0x1dfb1d6a628f859) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000140)={[{0x1f, 0x3687, 0x1f, 0x6, 0x8, 0x96, 0x2, 0x8, 0x4, 0x3, 0x8, 0x3f, 0x5}, {0x0, 0xfffd, 0x9, 0x5, 0x1, 0xd9, 0x2, 0x6, 0xee, 0x9, 0x0, 0x1, 0x1}, {0x1, 0x7, 0x0, 0x7, 0x7, 0x4, 0x2, 0x80, 0x31, 0x9, 0x0, 0x0, 0x7}], 0x7}) r3 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x400c52f, 0x12b280) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000100)={0x5}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000300)={0x1, {0x0, 0x989680}, 0x4, 0xfff}) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000280)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x1) 08:21:06 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0xff00000000000000}) 08:21:06 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x6c}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:07 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x74}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72e, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) 08:21:07 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)={0x0, 0x0, @ioapic={0x0, 0xffffefff, 0x4, 0xeab, 0x0, [{0x1, 0x80, 0x60, [], 0xfb}, {0x8, 0x3, 0xff, [], 0xf3}, {0x1f, 0x80, 0x3}, {0x7, 0x1, 0x80, [], 0x7f}, {0x24, 0x43, 0x7f, [], 0x7}, {0x9, 0x81, 0x1, [], 0x1}, {0x7, 0x1f, 0x9, [], 0x9}, {0x3, 0x4, 0x1, [], 0xfc}, {0x1f, 0x0, 0x2}, {0x5, 0x6, 0x0, [], 0xf8}, {0x0, 0x4, 0xf4, [], 0x1}, {0x7f, 0x6, 0x2b, [], 0x6c}, {0x80, 0x3f, 0x0, [], 0xab}, {0x73, 0x4, 0x2, [], 0x1}, {0x4, 0x5, 0x1, [], 0x8}, {0x7, 0x2, 0xad, [], 0x6}, {0x9, 0x3, 0x4, [], 0x7}, {0xff, 0x7f, 0xc4, [], 0x7}, {0x98, 0x81, 0x9c, [], 0x5}, {0x1, 0x8, 0x0, [], 0x1}, {0x1f, 0x3, 0x81}, {0xff, 0xc1, 0x3, [], 0x7}, {0x2, 0x7, 0x1, [], 0x2}, {0x6d, 0x0, 0x4, [], 0x2}]}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x10000000001}) 08:21:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) 08:21:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r5, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f00000000c0)=""/2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:07 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket(0x18, 0x0, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) sendfile(r1, r2, &(0x7f0000000000), 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:21:07 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="d30c055bbc02a8a07ea8d6518370b6c5c7abf4005fb829d0637e05a47b66e28a3f08971c1c02ad92d2e6c260df7327f3970b3c46c4d1781c85f69ba021eb86d24e47f83bdbed9c480259f691f98f9898a3edf702cd35f9aeb2e131b15ad2c0ea91f728afc24a9e7caaaf68e61fc3b45c9c67a890a61edad788aeb2a6", 0x7c, 0x0) 08:21:07 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x7a}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:07 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x5, 0x4002) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000200)=[0x9, 0x7, 0x7], &(0x7f0000000280)=[0xfffffff9, 0x6, 0x602d, 0xfffffff8, 0xffffffff, 0x0, 0xffff, 0x7fff, 0x9a, 0x4], 0x24, 0x0, 0xe093, &(0x7f0000000380), &(0x7f0000000300)=[0x100, 0xfffff08b, 0x3, 0x7, 0x4, 0xfffffffc, 0x5, 0x0, 0x3, 0x40]}) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x454000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x304c0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000180)={0x0, 0x4}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r4, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000040)={0x40, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r5, 0x80000001}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:07 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0xa1) 08:21:07 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x3, 0x4}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000300)=""/98) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x8001, @null, @bpq0='bpq0\x00', 0x6, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)=0x6000) 08:21:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x11}, 0x0) 08:21:07 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket(0x11, 0xcd85a1fb62d02a45, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffe, @ipv4={[], [], @loopback}}, 0xf6837b337f50ce5e) 08:21:07 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x5, 0x4, 0x3f, 0x8, 0x3f}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:07 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1635.104179][T16289] debugfs: Directory '16289-4' with parent 'kvm' already present! 08:21:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:08 executing program 1: prlimit64(0x0, 0x4, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$chown(0x4, r0, r2, r4) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000140)="558d241a21c19dff00a9d32f051468209d58b2d3e26ada4a8d6f55ecb2b23900e07539eb7f7faf2611adf9c55e0735f2b746059506d45e9e42d0a6a512e86046b2f0", 0x42, r0) r5 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='/dev/dri/card#\x00', r0) r6 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)="6422313ca6531e6a09290ed2f8e365", 0xf, 0x0) r7 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r7, r8, r8}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00'}}) keyctl$dh_compute(0x17, &(0x7f0000000200)={r5, r6, r8}, &(0x7f0000001280)=""/248, 0xf8, &(0x7f0000001480)={&(0x7f0000001380)={'sha256-arm64\x00'}, &(0x7f00000013c0)="ee74646d9bcd4db8fb39d77d7e91e419ecaedbf964b258ce1a3deb3e0288c98e3c4bdd46fb5776807d8029cea298a32ee0e564e1e7d21eb7dff4b94a886af927c5218c23504c8d9eae093dd90024c4b2ec5be222a7d093b55dd281831af8267cdab26d07ead294f5c04d4a820b2606b7f1d679d7a07d2df793da5bbd9a5122202833e86d4e96b50e8e9b8c133a7734b0bea7514dddd1f1e9fd08641f724d50cdd0149840d11130676309e0", 0xab}) r9 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$KDSKBSENT(r10, 0x4b49, &(0x7f0000000280)="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") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r9, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x12}, 0x0) 08:21:08 executing program 2: syz_open_dev$dri(&(0x7f0000000240)='/o\x00\x00\x00\x15\xc7p/card#\x00', 0x8, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x8000, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffc, 0x202002) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)) 08:21:08 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x4}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x76, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000005c0)={r3, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r3, 0x9, 0xc6, "77c9d78de620b847c68700c98880e95d5cfbd8d3f9f2e03d77b8a42047bf9f74a3e74b286a2cadab3b1becd7cce3a423da7c4dbebae72bb7ad41b26f653afd0e2f7e662ed71f38e315eb44bc9227f601863fe41b916cbdbba3c813a9940841dcafa3cbaea9c44e87157642cded045985750045aa111301286abe5e100c26df121e24b37102fe6f7b25f928da85bf29eec03e0f3fcb579b8f29a42dc497809be97ea7cd4d495c8c901c0f8dd1539292ca79f5db227aacc88ce0b0b6922b9ea41ccb2afb363400"}, 0xce) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:21:08 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x5}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:08 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:08 executing program 1: clone(0x41bc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ptrace(0x4206, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace(0x4207, r0) r4 = getpid() waitid(0x2, r4, 0x0, 0x2, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:08 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:08 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x6}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:08 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x45fd, 0x3261c2) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x280800, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) [ 1636.149944][ T26] audit: type=1800 audit(1571214069.193:1190): pid=16372 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=17377 res=0 08:21:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0xee94cc3732e07488, 0x0, 0x0, 0x2c4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x13}, 0x0) 08:21:09 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x7f, 0x6002) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:09 executing program 1: set_thread_area(&(0x7f0000000000)={0x5, 0x20001000, 0x2000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1}) r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x7, 0x3f, 0x5, 0x9}, 0x6) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) 08:21:09 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x7}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x107400) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KDENABIO(r1, 0x4b36) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x368}, 0x1c) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000080)="f371e4e5164888d93bce1715da0c3b3065ecca6407c4ff5bda16d9cd23", 0x1d) 08:21:09 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) socket$inet6_tcp(0xa, 0x1, 0x0) 08:21:09 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x8}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x14}, 0x0) 08:21:09 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r2 = syz_open_pts(r1, 0x210c0) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r5, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x76, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000005c0)={r6, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0xbf5, 0x104b, 0x5d8, 0x4, 0x9, 0x1, {r6, @in6={{0xa, 0x4e24, 0x1f, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x9e, 0x4, 0xaf88, 0x5, 0x198b}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r7, 0x4, 0x1, [0x2]}, &(0x7f00000001c0)=0xa) ioctl$KDSKBLED(r2, 0x4b65, 0xfffffffffffffff7) inotify_init() 08:21:09 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0xaa20, 0x3, 0x2, 0xd761], 0x5, 0x72, 0x5, 0x5, 0x3, 0x20, {0xc63, 0x7, 0xfa81, 0x8000, 0x9, 0x2, 0x1f, 0x85c, 0x40, 0x2, 0x6, 0x1, 0x7, 0x7f, "aef08ac09fafcea432176d20e8885ee6c668b7b2c068e12848873948a60ef462"}}) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) recvfrom$unix(r2, &(0x7f0000000140)=""/178, 0xb2, 0x40010004, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:09 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x9}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:10 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0xa}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:10 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000280)) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x7fff, 0xae3ad1003198c9c0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:10 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0xb}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1637.116114][T16526] QAT: Invalid ioctl 08:21:10 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r7 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x200000) ioctl$TIOCSRS485(r7, 0x542f, &(0x7f00000002c0)={0x1, 0xfffffff8, 0x200}) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000c00010076657468000000001800020014000100"/36, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"/8776], 0x2248}}, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r6, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) [ 1637.168132][T16526] QAT: Invalid ioctl [ 1637.247017][T16532] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 08:21:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) 08:21:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x60}, 0x0) 08:21:10 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72b, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x86, "ea4498dce5127b25e7c354453fce70b4fc49c758ae291446327dd10818f9fdfd1aed4c0f4f571a1f76ed0c0307e0275fa8199dce3e770a1cbabd9bf5f19cb501124e3c642c72610e2e999fb1b77a4678acdbea29933fa1df089a5e4760f342042fd85dc82a44fb921ff5666e982df92d7dff4ce3392d761ef9fabb2d93c666756be31cb717dd"}, &(0x7f0000000140)=0x8e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) 08:21:10 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0xc}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1637.315133][T16535] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 08:21:10 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xff, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x23}, 0xa9c0}}, [0x2, 0x20, 0x3, 0x100000000, 0x100000, 0x7, 0x8, 0x5, 0x400, 0x8, 0x4, 0x555, 0x100000000, 0x6, 0xe787]}, &(0x7f0000000040)=0x100) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e26, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x20, 0x6}, 0xfdd1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xff) 08:21:10 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0xd}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:10 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/d#\x00', 0xc72f, 0xf25aec5de8c2a3b6) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x42000, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r2, r3}) 08:21:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00001cd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:11 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0xe}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 08:21:11 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="48000000010000008beb7e4aa3010c543bbfc889827646edbcbaa708631893b613b6187f3149a9ef3a01d18be486a3b9c90e4b0e19192e45b1bdb02199fe23d851d655e2b2ec67cc0d00f600fd8287a3a6fe9b16571047386ae731def5137a9abad4bf6475fcfd329f47a395eed44bafb168a0293f", @ANYRES16=0x0, @ANYBLOB="190225bd7000080000000a00000014000200080001000500000008000200ffffffff20000700080001000400000008000100010000000c000400ffffff7f00000000"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x8800) 08:21:11 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = socket(0x18, 0x0, 0x0) close(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket(0x4, 0x81000, 0x85) close(r4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000140)=0x68) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000400)=0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)={r5, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r5, 0x3}, 0x8) ioctl$SIOCX25SCALLUSERDATA(r1, 0x89e5, &(0x7f00000002c0)={0x1e, "2b42617c502e01c6edf9212614d63bc582e5976bf3762983e225f8ddf5897c4d5b7066adc34fcbea6246921a465d8088f02fd3040aaac4e1738cb9605b7aee06dac6df740baec0b728c305ad6cbc5f32c8315ba3d071833efd8dcd3b5bf97f8fe5bad34defe615a730f645e66e3aa8002776750a61b2357d9942451a479c7c5c"}) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = socket(0x18, 0x0, 0x0) close(r7) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000000c0), 0x4) sendmsg$nl_generic(r7, &(0x7f00000004c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f00000006c0)=ANY=[@ANYBLOB="a0020000250000012dbd7000fcdbdf251a0000008c020b003b79edbb230b48e772d98fe4f03bea358b706d32f50130d3360c7a453d76c0cb053007b27438694792d567a2eaf08c7bfb85cb14ee7cb73d8f5d61e51fb8adfd80e597bb894e9c0db24b147b6d8aca50d3ce940c13ae8b5e23c0eca84b8a37b2bc8ddb26575efe5d08008e13de33eb10bfb9d0c0bac85b751d9059bb3652ba278c527db517ba1f2239259371fe7e1a89f92e999c1749f8a200369decabc06c1686d18a9a46e3d4f6cf73925a5a13c6caac226d2920f7b8e725b0911478ce3b75380ee3d15266235e9f4b828c4eac37a9cf9bb917f59caef82c88a39f84fcc4ac9db64d25c788c5a40b9c0000000000000008005f00", @ANYRES32=r4, @ANYBLOB="08007d00feffffff1eea168ebd9c96cd71872c3d62b58c01c3b68a7a0ae618001f3239f8a1ced3e0f6160fa39c560aa8c8ef43030c189ab4d2e7f7a120527d5ce73a9c9cd10e56cc33beb8612f5931fb43c9db4212d12cf3e62086f9063896bfbce104593470b8d469603ed657c4f9b976fde8df6d1515816b7aec7ca2ad38a758278655bd4f3662c6e5995a8be0be2358a6e5683c9ea2266760b159ddefd194c12c214cb38e49cfc9a14059342b098ae76915430adc292edee21414ca96f7ae04e12b032eca6f9765ff9e2190c5846b412ac8d2ea87541a0ae49d267e359fa822f48c567fcf4f34a29d8519bec87b3b755be2674fc514e1d9bec9d6d03e1fd1e2cbdda010fc124a1084002100741ad67c718becee3e022d48000fd1784cad9a96549d5c55456592b3c4136cabb44bd4dfe079326f847e54aba3d9589cee414a1bfccc82d84afc12f03e06a0d409e916eb7eb310ce823e5ee90f586dc52c003e43af568ac2120c0ba8a9211bfc35a67842c186347182b3f35c92ccbffbd84d61c165e6a4d90c1d10469dd370780000"], 0x2a0}, 0x1, 0x0, 0x0, 0x20004084}, 0x4000) r8 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r9 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r8, r9, r9}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00'}}) mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x4012030, r2, 0x280000000) keyctl$KEYCTL_PKEY_QUERY(0x18, r8, 0x0, &(0x7f0000000040)='ppp0ppp1\x00', &(0x7f0000000080)) setsockopt$SO_TIMESTAMP(r6, 0x1, 0x79, &(0x7f0000000000)=0x101, 0x4) 08:21:11 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x5d}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:11 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/d\xf5v\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = socket(0x18, 0x80000, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) r3 = dup2(r1, r2) r4 = socket(0x18, 0x0, 0x0) close(r4) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r6, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$IMDELTIMER(r6, 0x80044941, &(0x7f00000001c0)=0xb601f5a0b6339996) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xb) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x400, 0x200000) accept$inet(r3, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)) 08:21:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x300}, 0x0) 08:21:11 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:11 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @empty, 0xd567}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000870", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x76, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r2, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x7fff, 0x8aa, 0x4, 0x9, 0x9, 0x1, 0x401, 0x4, r2}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r3, 0x1000, 0x10000, 0x6}, &(0x7f0000000240)=0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={r6, 0x68, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0xeaf, @loopback, 0x4}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast1, 0x3df}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e23, @multicast2}]}, &(0x7f0000000140)=0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @local}, 0xfe81) 08:21:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3e8}, 0x0) 08:21:11 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1638.782654][ T26] audit: type=1800 audit(1571214071.823:1191): pid=16692 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=17752 res=0 [ 1638.961974][T16563] cgroup: fork rejected by pids controller in /syz1 08:21:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x31cc00, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300)=0x26bd, &(0x7f0000000340)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r6, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000000100)={0x20, 0x17, 0x3ff, 0x3, 0xdd, 0x0, &(0x7f0000000200)="e0dbc5c3a2e8de846dd880282488fc80ce4c913760868b5536c4400a45eeb3e3e4ea9afda9acae9b977cb1982b7c81ad0794069c54db6dd3dfa942307bc355d3082a1121d90343728c7703982c7a050468c60fed2b06ecf5812e72637c59678ca1bb01d43e4b357675b64ab0fcfcfe616f087b09112a0642f6556862a65eb4575e96beba9b56ba5502bb2df4d88aae6a1e401478dd157ae4bad2e0feaa9bea671a206a7f6cff45fb078db55359caa87e872ced2bc0013da080f9aadd82a0b56fd4446641503d4b9d954c3d600e8b0139ef556a9b54e0e66a8c1d11078b"}) 08:21:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2, 0x0) write$P9_RLCREATE(r1, &(0x7f0000000040)={0x18, 0xf, 0x2, {{0x12, 0x2, 0x2}, 0x15816065}}, 0x18) 08:21:12 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x63, "3f8e8520591edb7b00d7ac839b0b60ce11dbd0b89ea04ee94e0e8820a2b8c41642ab05577e0127cbd3fead96ab5b4b913c114e753d476a95d64e0dc29eae2b66ad707426ffe7565149ff49911b4acdc16a92564ec498250e471f02f80f017a12b56787"}, &(0x7f00000000c0)=0x6b) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x76, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000005c0)={r5, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x7fff, 0x20, 0x80, 0xffff, 0x68c, 0x8000, 0x5, {r5, @in6={{0xa, 0x4e22, 0x7f, @rand_addr="9a9857ea712f79a6d5e744221873f1fb", 0x5f}}, 0x0, 0x7, 0xac, 0x101, 0x2}}, &(0x7f0000000200)=0xb0) 08:21:12 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x4}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1639.168138][ T26] audit: type=1800 audit(1571214072.213:1192): pid=16573 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17755 res=0 08:21:12 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = msgget$private(0x0, 0x540) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/164) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x500}, 0x0) 08:21:12 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x5}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:12 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0xde81, 0x1000, 0x1000, 0x0, 0x1}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:12 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x6}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1639.606700][ T26] audit: type=1800 audit(1571214072.643:1193): pid=16824 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=17763 res=0 08:21:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x600}, 0x0) 08:21:12 executing program 1: ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r5 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0xfffffffffffffffe, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000100)={0x7, 0x0, {0x1, 0x1, 0x8, 0x0, 0x40}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:12 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x1c3001) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x20000004) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x101}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x58100, 0x0) 08:21:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$rose(0xffffffffffffffff, &(0x7f0000000100)=@full={0xb, @dev, @remote, 0x0, [@null, @netrom, @bcast, @null, @bcast]}, &(0x7f0000000140)=0x40, 0x800) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) getdents64(r3, &(0x7f0000000180)=""/146, 0x92) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x4a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r2) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x20000000, @loopback}, 0x1c) 08:21:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x900}, 0x0) 08:21:13 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x7}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:13 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x2000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x100000005, 0x2000004000}) 08:21:13 executing program 2: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x4000, 0x0) r4 = socket(0x18, 0x0, 0x0) close(r4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x100, 0x0) r6 = fspick(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x1) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x400) r8 = socket(0x18, 0x0, 0x0) close(r8) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000000c0), 0x4) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000480)='I\xfd\xf8\xff\xff\xff\xff\xff\xff\xff3&\x00', 0x2, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = socket(0x18, 0x0, 0x0) close(r12) setsockopt$inet_sctp_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f00000000c0), 0x4) r13 = socket(0x18, 0x0, 0x0) close(r13) setsockopt$inet_sctp_SCTP_MAXSEG(r13, 0x84, 0xd, &(0x7f00000000c0), 0x4) r14 = socket$packet(0x11, 0x3, 0x300) r15 = socket(0x18, 0x0, 0x0) close(r15) setsockopt$inet_sctp_SCTP_MAXSEG(r15, 0x84, 0xd, &(0x7f00000000c0), 0x4) r16 = socket$nl_netfilter(0x10, 0x3, 0xc) r17 = socket(0x18, 0x0, 0x0) close(r17) setsockopt$inet_sctp_SCTP_MAXSEG(r17, 0x84, 0xd, &(0x7f00000000c0), 0x4) r18 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000540)=0x60, 0xc00) r19 = socket$nl_netfilter(0x10, 0x3, 0xc) r20 = socket(0x18, 0x0, 0x0) close(r20) setsockopt$inet_sctp_SCTP_MAXSEG(r20, 0x84, 0xd, &(0x7f00000000c0), 0x4) r21 = socket(0x18, 0x0, 0x0) close(r21) setsockopt$inet_sctp_SCTP_MAXSEG(r21, 0x84, 0xd, &(0x7f00000000c0), 0x4) r22 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uinput\x00', 0x401, 0x0) r23 = socket(0x18, 0x0, 0x0) close(r23) r24 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r24, 0x2007fff) r25 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r25, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r25, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r25, 0x84, 0x76, &(0x7f00000000c0)={r26}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r24, 0x84, 0x6d, &(0x7f00000005c0)={r26, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) setsockopt$inet_sctp_SCTP_MAXSEG(r23, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r26, 0x4) r27 = socket$inet6_udp(0xa, 0x2, 0x0) r28 = socket(0x18, 0x0, 0x0) close(r28) setsockopt$inet_sctp_SCTP_MAXSEG(r28, 0x84, 0xd, &(0x7f00000000c0), 0x4) r29 = socket$isdn_base(0x22, 0x3, 0x0) r30 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r31 = socket(0x18, 0x0, 0x0) close(r31) setsockopt$inet_sctp_SCTP_MAXSEG(r31, 0x84, 0xd, &(0x7f00000000c0), 0x4) r32 = syz_open_dev$sndmidi(&(0x7f0000000600)='/dev/snd/midiC#D#\x00', 0x1000, 0x224500) r33 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vfio/vfio\x00', 0x14100, 0x0) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)="aa514e2bcf8c62f3efde4e8a465d6ea565c48a08458bd15e08a6b0eb3878defc763f1360210970b96fe0aee23c60bb007bfd79770de881c55cded8ca3a85046abb40d23126147c28d99df0cb9e0191e2767efd37542e2ec721d7936467d8dec3b1998ffd75", 0x65}, {&(0x7f0000000280)="7bf319ae1bf98bcb7def52d9d39ccb45d9a43c5d3d30e65dbe171aeb107cb1be95f747ef163c974b5cc58ce367162276d81ac6ad21649963acc9ffdcecedea13a0a6e62178a69e8473ce9d2ba5bd09660aea5346970e5ed6d24d51295bc3", 0x5e}], 0x2, &(0x7f00000007c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="38000000b865a5354cceeb3e0ece35a2fdfffadf4ae88b7b", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r27, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x101}, 0x4000001) r34 = socket(0x18, 0x0, 0x0) close(r34) setsockopt$inet_sctp_SCTP_MAXSEG(r34, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$sock_rose_SIOCADDRT(r34, 0x890b, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, @bcast, @rose={'rose', 0x0}, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) r35 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r35, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:13 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x8}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000240)={r4, 0x3}) prctl$PR_SET_FPEXC(0xc, 0x2) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={r4, 0x10}) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:13 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000040)={0x0, @reserved}) 08:21:13 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x9}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:13 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x9}) 08:21:13 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x9) read$usbmon(0xffffffffffffffff, &(0x7f0000000000)=""/85, 0x55) 08:21:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 08:21:14 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x36482) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0xbc, 0xc, [0x3, 0x100, 0x3368bd05]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$VIDIOC_G_OUTPUT(r2, 0x8004562e, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:14 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0xa}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:14 executing program 1: r0 = shmget$private(0x0, 0x13000, 0x0, &(0x7f0000feb000/0x13000)=nil) shmat(r0, &(0x7f0000fea000/0x3000)=nil, 0x7000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = getgid() r5 = getpid() r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x8, r2, r3, 0xee01, r4, 0x20, 0x988}, 0x2, 0x1, 0x0, 0x1000, r5, r6, 0x1}) syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x200d00, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000000100)={0xfffffffffffffffc, 0xd9}) 08:21:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xb00}, 0x0) 08:21:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 08:21:14 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:14 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = getpgrp(r1) setpgid(r0, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000040)={0x9, 0x7f, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth0_to_hsr\x00'}) r4 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000100)={0x1}) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000080)) 08:21:14 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0xb}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 08:21:14 executing program 1: ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00000000c0)="1105efdd964fcbc8c4528a27520799660aca67cb804d4e2f2a50caa5c87214393454baa4b4", 0x25) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:14 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0xc}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:14 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x7e29, 0x500100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:14 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72c, 0x410000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x8, 0x2, 0x1, 0x2, 0x2}) 08:21:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1100}, 0x0) 08:21:14 executing program 2: r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) r3 = accept(r2, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/245, &(0x7f0000000080)=0xf5) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:15 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) fallocate(r0, 0x10, 0x401, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x3f, @mcast2}, 0x1c) 08:21:15 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0xd}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:15 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$UI_GET_SYSNAME(r1, 0x8040552c, &(0x7f0000000000)) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x80, 0x4) ioctl$MON_IOCT_RING_SIZE(r2, 0x9204, 0xee7ca) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000280)={0x6, 0x8, 0xa, 0x2, 0x7, [{0x401, 0x58c9a35e, 0xb47, 0x0, 0x0, 0x280}, {0x5, 0x7fff, 0x1ff, 0x0, 0x0, 0x80}, {0x7fffffff, 0x8, 0x8ed, 0x0, 0x0, 0x1000}, {0x3, 0x1, 0x6, 0x0, 0x0, 0x4dd5c972f8e4a1d9}, {0x3679ef6f, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x801}, {0x4, 0x20000, 0xb46, 0x0, 0x0, 0x4}, {0x0, 0x100, 0xffff, 0x0, 0x0, 0x4800}]}) 08:21:15 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = socket(0x2, 0x0, 0xfe) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) sendfile(r1, r2, &(0x7f0000000000), 0x5) 08:21:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1200}, 0x0) 08:21:15 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0xe}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) r4 = dup3(r0, r0, 0x0) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) r6 = socket(0x18, 0x0, 0x0) close(r6) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000000c0), 0x4) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0x0, 0x7, r5, &(0x7f0000000040)={0xffffffffffffffff, r6, 0x2}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x53c8, 0x0, r4}) 08:21:15 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x5d}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r5}) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000140)=0x5, &(0x7f0000000200)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1300}, 0x0) 08:21:15 executing program 2: r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340)=0x40, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x1}) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000200)=0x1, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="1505000000000000f0ec150000001c000100180001006574683a76657568315f746f5f626f6e64000000"], 0x30}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="02fedbdf2516000000000000000044bc57685f15aa9349b3eb6cb53e01753ae613dcb8bbe19323865953f2505bbc51f6ce6e5119cffd8e5c4605558cfdaf4bbc0d582336c8602a64909d746cdce2115e0ae4e422899e128feff762feff9b8f99e5d64d65295f4b7ec57213959dcca78ac049aef7ece2749ec0f58261a6bfc6e75567c82622963f882bb24c7768e54b00827ac0f8db9304b902c74e992154a534f99e4f359840c8adf7a2"], 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) 08:21:15 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) r4 = socket(0x18, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8e71367547232c41}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x54, r5, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x404c011}, 0x20000015) close(r4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) r6 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x81000) poll(&(0x7f0000000080)=[{r0, 0x2}, {r0, 0x400}, {r1, 0x20}, {r0, 0x40a}, {r2, 0xa0}, {r3, 0x40}, {r4, 0x8}, {r6}], 0x8, 0x5) r7 = socket(0x18, 0x0, 0x0) r8 = syz_open_dev$video(&(0x7f0000000300)='/dev/video#\x00', 0x8, 0x80400) sendfile(r8, r1, 0x0, 0x1) r9 = socket(0x18, 0x0, 0x0) close(r9) r10 = socket(0x18, 0x0, 0x0) close(r10) setsockopt$inet_sctp_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000000c0), 0x4) r11 = socket(0x18, 0x0, 0x0) close(r11) setsockopt$inet_sctp_SCTP_MAXSEG(r11, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r11, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, [0x5, 0x200, 0x401, 0x10001, 0x4, 0x3ff, 0x3, 0x8001, 0xfffffffffffffffe, 0x5e28, 0x8, 0x0, 0x40, 0x1, 0xc]}, &(0x7f0000000540)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f0000000580)={r12, 0xd3, "e8229ddf5048409e5cd97dd3a1407b8db6098171086e4ddf8db7b59456d16c71d2307df60ab21d70a9411f20855e67399e9b47a090c6d8b7ecfcf23fd2b01cef628bae35ec58f6e2427d026373943a92efbf015a8cec4e4690d81d304deda13e434746fb8ed66edcb92d5c513a33c2cee66e53e356bd469101f2f4bcb1565265a55c551624ad37c4428a100c10a7cded5cbf400137fc9ccbf971869ca477b3c5f83049389f8c484ec54c230b96ec07d618bbb0cbc4a72ac99f5356d8b312d4453b73b8b5c1b524149233b9bb29e011b7adcbf2"}, &(0x7f0000000680)=0xdb) setsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f00000000c0), 0x4) r13 = accept(r9, &(0x7f0000000340)=@ipx, &(0x7f00000003c0)=0x80) setsockopt$RXRPC_SECURITY_KEYRING(r13, 0x110, 0x2, &(0x7f0000000400)='/dev/video#\x00', 0xc) close(r7) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000000c0), 0x4) recvmmsg(r7, &(0x7f0000001840)=[{{&(0x7f0000000000)=@l2, 0x28c, &(0x7f0000001d40)=[{&(0x7f0000001980)=""/244}, {&(0x7f0000001780)=""/151}, {&(0x7f0000001a80)=""/108}, {&(0x7f0000001b00)=""/171}, {&(0x7f0000001bc0)=""/164}, {&(0x7f0000001c80)=""/191}], 0x3, &(0x7f0000001280)=""/176, 0xb0}, 0x8}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001340)=""/217, 0xd9}, {&(0x7f0000001440)=""/211, 0xd3}, {&(0x7f0000001540)}, {&(0x7f0000001580)=""/122, 0x7a}, {&(0x7f0000001600)=""/203, 0x138}], 0x5, &(0x7f00000018c0)=""/133, 0x85}, 0x7ff}], 0x3fffffffffffe7c, 0x10100, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:15 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:16 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@timestamp, @sack_perm], 0x2) 08:21:16 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000175000/0x3000)=nil, 0x3000}, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:21:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1400}, 0x0) 08:21:16 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000), 0xe506, 0x244980) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 08:21:16 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x1, 0x7}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket(0x18, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r5, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) mmap$usbfs(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x8010, r5, 0x0) close(r4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002700)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x80000001, 0x8, &(0x7f0000002640)=[{&(0x7f0000000280)="a5352a1e507065e19496cc6d0823f457649c0eddb015fabd36cd1d527a150da9c28ea6487cb523e0ea33f15e7d873fdb200868e5ed1c16aa1919a89da1c532c683dd5fa0f32c9276bb23f1594c6477135e68f9532e197dd91e6a9d19cc825d2bd471bffe6c99bfa8be9fd44625981fb1cc0923bd938f3a16b1711e957009ed949562df6cf5357d333395a47cc7f5a156e0fbe6ce79e5a68bd637e021868b56d175699e596e6e14f75ee873536e3fd08d76c391bd381877de51b40d9a70ec0a635b056038634ed89d5ac18fd1", 0xcc, 0x3ff}, {&(0x7f0000000380)="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0x1000, 0x863}, {&(0x7f0000000180)="742549b0", 0x4, 0x3aa}, {&(0x7f00000001c0)="1b9f7a257e2edeefadbb77f11212d4e3203ddb7ea43af46d226ac3760a446a945e2999fa1300545ccc08642dfc67e4271ac6dc36ebfb", 0x36, 0xfe57}, {&(0x7f0000001380)="13f1d5f79f98094c28f275f5dc7b8f73714774c87d00a80b85492a57b2f6110d3d9c1c366312f7119d11e45c47f15c3cc447c07035c09d5bcea32e5d26f35c529ea99f6d1b18b13ee217fbfe4ec8024c06685a7d3749b93213fd5d941e6dbca046eaa25cd4720ae0c5e611beb5601488eeaad4de86336884ef61fb54cf198b91df06dd30bf1b5870675ceb22008e7c22a006632bf9ff64020aa04e1d6d27aaf45c55e09bbaed", 0xa6, 0x1e0}, {&(0x7f0000001440)="a62e3fe2b6baa4c1bbe1b8628d6a9bcc86d863d791669f203c0f1972d9f00146331091b05cf04b5c0c9d25e1f2292c32cfaf0b5a2cdb8bfec89758b45111e24476e538f8e16685aaa8048db19f4078aa780d101d395f60f9886c99b4f9c5e5b51685858307717ad1485eb94757b118e266d48e346d87cf2c2fd0e10c6d5b29397e8ed088c08326449d2b4389536b6f3dd7bb11c5c805525a799ea20a2724f1e1f64ad6612c39d7e03ac3650a5f1a244410c3237a6c9cd62dc0c1a25e1b9e4b4711d99699646acc7f1d69a50da0c8dea19290189146cc8fbd8d5e0cd376e239012b449cbc212452eb177df1b621ce38d446c9c5eb1c", 0xf5, 0x100000001}, {&(0x7f0000001540)="9fc99fb3591d5412854a496a1b7e429ab6a2073b987021b76295df2bb0575c14def43f2ee58b04d86d6b35915e9f097a968a9581a268f2db85723eedefa4a8b94bbe12f28c1a34984d0c5d33d77acea139f2b4bcac8e14a88a1b17d6580eda1b757d1e9d56c05ed88b30181db3222930e085303b03b361f71e35483a70cc1b3ad156bde578c929dba93af0a6da257602b953d378a2d0dd1c4f2ea8cb28aa6e7b8635190da60dfb603ab0f401e1e015aacb05d2cb4275f9368500d2b0b94286ef8d968c848ba17b14a85b76eb1954542cac89", 0xd2, 0x5}, {&(0x7f0000001640)="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", 0x1000, 0x10001}], 0xdcf643487a157b28, &(0x7f0000002800)={[{@numtail='nonumtail=0'}, {@numtail='nonumtail=0'}, {@uni_xlateno='uni_xlate=0'}, {@utf8='utf8=1'}], [{@euid_eq={'euid', 0x3d, r3}}, {@uid_gt={'uid>', r6}}]}) 08:21:16 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x4}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:16 executing program 1: syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) 08:21:16 executing program 1: prctl$PR_GET_SECCOMP(0x15) r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000540)=0x8) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x321ecda66aefc86b, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000180)={0x4, 0xffff, 0xffff, 0x800, 0x5, 0x1, 0x6, 0x9, 0x7}) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000140)={0x13, 0x28, 0x0, 0x8, 0xa, 0x8, 0x2, 0x68}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x204140, 0x0) ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f0000000200)) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200140, 0x2) mq_unlink(&(0x7f0000000080)='/dev/dri/card#\x00') r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r6, 0xc3, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f00000001c0)="10000040060000000000000000000000b22025285db74192e7576d9062ec6e2fa5733f8ff248691861d03a71091d334252afb1af5b8f0274c2ed58338226131291198f3d70dcf797ac42d0eeed042c06b56b89f02f92b12ebe4c45948a362a76def2f4955f100a13131f474b140942110257e173cea102775e1b3873ebf98dac6421f6d449544114b8ce29f4b48d1738b5be127a96f24c9d3c130e1a6c2eb5b3f12eb6a1f5051594545cbb895e65d83c08d2d6cd56694e5a6c00f54aceaf498f57b2a56634a23ae7", 0x40000010}]) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) io_getevents(r6, 0x5, 0x1, &(0x7f0000000580)=[{}], &(0x7f0000000600)={r7, r8+30000000}) r9 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x1, 0x2) ioctl$USBDEVFS_GETDRIVER(r9, 0x41045508, &(0x7f0000000340)={0x1, "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"}) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r10, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) renameat(r3, &(0x7f0000000280)='./file0\x00', r10, &(0x7f00000002c0)='./file0\x00') r11 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r11, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r12 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/btrfs-control\x00', 0x2, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r11, 0x4, &(0x7f0000000640)=']ppp0^%\x00', &(0x7f0000000680)='./file0\x00', r12) ioctl$TCSETXF(r4, 0x5434, &(0x7f0000000040)={0x8, 0x38b, [0x4, 0x800, 0x8, 0x1f, 0x200], 0xffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 08:21:16 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x5}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:16 executing program 2: socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000040)) syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0xfd16, 0x7}) 08:21:17 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x6}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1644.235597][T17405] debugfs: Directory '17405-4' with parent 'kvm' already present! 08:21:17 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x2, 0x3, 0x0, 0x1000, &(0x7f000013f000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@initdev}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x40, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000240)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$UI_DEV_DESTROY(r4, 0x5502) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0xde3016abb8f22339) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[0xe38a, 0x0, 0x3, 0x7, 0x3, 0x8]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 08:21:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:21:17 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x80}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f0000000000)="e894ff438967677b8651b1a4babb253353ecd5", 0x13) 08:21:17 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0xe0a, 0x1}) 08:21:17 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x7}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:17 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) 08:21:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @remote}, 0x0, 0x4, 0x1, 0x4}}, 0x26) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$BLKDISCARD(r1, 0x5460, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x20000000, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x2}, 0xfffffdde) 08:21:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 08:21:17 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x8}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:17 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x6, 0x4891]) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:17 executing program 2: syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72d, 0x40000) r0 = syz_open_dev$mice(&(0x7f00000002c0)='L\xb9\x83\xeeA\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/21) bind$isdn(r0, &(0x7f0000000040)={0x22, 0x0, 0x8c, 0xe1, 0x14}, 0x6) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2000, 0x0) mmap$perf(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000004, 0x4002016, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r3 = perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0x1, 0x6d, 0x20, 0x0, 0x3dfe, 0x20020, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, @perf_config_ext={0x3ef6}, 0x2c0, 0x2, 0x20000000, 0x1, 0x7ff, 0x8, 0x4}, r2, 0x5, 0xffffffffffffffff, 0x591450e93d6bcda5) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 08:21:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r1, 0xc0104320, &(0x7f0000000100)={0x7, &(0x7f00000000c0)="2a9bd8f794"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x6c6}, 0x4) 08:21:18 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x9}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x8100}, 0x0) 08:21:18 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004140)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f00000000c0)}], 0x6}, 0x559}, {{&(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/68, 0x44}, {&(0x7f0000001600)=""/80, 0x50}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/184, 0xb8}, {&(0x7f0000002740)=""/142, 0x8e}, {&(0x7f0000002800)=""/107, 0x6b}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x9}, 0x6}, {{&(0x7f0000003940)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000003a00)=[{&(0x7f00000039c0)=""/13, 0xd}], 0x1, &(0x7f0000003a40)=""/98, 0x62}, 0x9}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003ac0)=""/236, 0xec}, {&(0x7f0000003bc0)=""/71, 0x47}, {&(0x7f0000003c40)=""/44, 0x2c}, {&(0x7f0000003c80)=""/44, 0x2c}], 0x4}, 0x6}, {{&(0x7f0000003d00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003d80)=""/82, 0x52}], 0x1, &(0x7f0000003e40)=""/33, 0x21}, 0x2}, {{&(0x7f0000003e80)=@ipx, 0x80, &(0x7f0000004040)=[{&(0x7f0000003f00)=""/208, 0xd0}, {&(0x7f0000004000)=""/10, 0xa}], 0x2, &(0x7f0000004080)=""/21, 0x15}, 0xbd3c}, {{&(0x7f00000040c0)=@ipx, 0x80, 0xfffffffffffffffd}, 0x7}], 0x7, 0x40002020, &(0x7f0000004300)={0x77359400}) write$binfmt_elf64(r1, &(0x7f0000004340)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x7f, 0x5, 0x9, 0x5, 0x3, 0x6, 0x139, 0x40, 0x46, 0x1, 0x101, 0x38, 0x1, 0xfbff, 0x75, 0x5}, [{0x6474e552, 0x7fffffff, 0x8000, 0x400, 0x6, 0x100000000, 0x7, 0x10000}], "6c6430e6b48fc067c57eb4af781f6319fa816566a44e17934518c79f1b82c64daefbcff418bdabfc3b8df2568cafed9b799cf5806b743af780aaa772b4c9861a2701e4e2b725357d63f888c1a76f2096d7d83ced9d850e08d139d5f4d03de0e2d37818cc070237ae5b048ad9fdd4b1a64166372880bf7a138a323fd301cc4a624be48d8380281ca647f15aea75dd70cbc3af2ad600ac6ebf583fa8fc0e2e4aa3e0a579f9d9b32b0a2daf063f3204003c80207556370d6f0b5e617ce771f4bd12d48797f574", [[], [], []]}, 0x43d) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:18 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x40, 0x301000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x600200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xe5) 08:21:18 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0xa}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1645.527348][T17666] debugfs: Directory '17666-4' with parent 'kvm' already present! 08:21:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) setsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f00000000c0), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:18 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x2e7, 0x101000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x3, 0x2) ioctl$VIDIOC_RESERVED(r1, 0x5601, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0xfb81) 08:21:18 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0xffffffffffffffe5, 0x0}}], 0x1, 0x0, 0x0) socketpair(0xa, 0x1, 0xffa4, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="03000000180000003b00ff000000000000000080000000e70000000068d454579042de29506db6c14e000dfdfcf0aa17f1d74208fcfa39a7797b2e2ba17786f5e5359e4b4aa76fdafba38da8a19676a24b48c591637081603cd7402bf78d49e09e501fd541da8c386b86ad4b6f1f5a6a67ed2d9a792101be1f0f5476b8694307635f815aa0b2bbb0d16f52b087b21fbece1831ff1eeda22481e462cfb2e3b10f26a6de7584bc868e0eb637525881910000000000"], 0xfde8}, 0x1, 0xffffff7f0e000000}, 0x0) r5 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) r6 = fcntl$getown(r5, 0x9) r7 = creat(&(0x7f0000000300)='./file0/file0\x00', 0x20) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000880)={@remote, 0x800, 0x0, 0x3, 0x1}, 0x20) fcntl$setownex(r7, 0xf, &(0x7f0000000180)={0x0, r6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000000)={@local, 0x11dd, 0x2, 0x0, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x28}, 0x0, 0x1000000000, 0x1, 0x3, 0x3b9}, 0x20) connect$inet6(r8, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r9 = syz_open_procfs(r6, &(0x7f00000009c0)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd0\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7\x95\xaeV\x0f\x9e\xed\x13\xc6H\v\xb7\xd0g!`\x18\x0f\x99\xadD-\xc8{\xbc\xb2\xb9Y\xe2P\x9b\xec\x1e_\xb4\x01\xf1\x1e\xa8\xf8\xdf?#p-\xbd3\"L\xe5\x7f\nC\x00}\x0eb\xbc\xa4}\x93\x9a\t\xf4\xfa\xbew D\x00\xb0Z\xc0\x1a\xf9\x924\a\x1c4\xfa\xe4\xe2\x8e\xe8\x19\x00\x05\xb7\xd51)\b\xf2#[-\xbf\x7f\x10\x14vy\x86\x85\xa4W\r\xe8i\x95\xc9\xe6\xf8\a\xd8\xe2\xdf\xc8\x97\xa2\b{b\xca\x95u:\v\x97\b\r@g\x80\x8d_\x18y\xd1\x8d\xc1)U`\xb9\xe2\xd7\x88\xc2\xaf\xdc\xc1\xda\xcc\xca\x9a\v\xact8Z\x1c\x06\x1b\xdf\xb5\xc1\"\x05,Yw\vP\xcc\xfa\xf9\x9f<\xbd\x1c\x1a\xcb*\x06\xb7\xcd\x7f\xba\xadr\xbb/\"2p\xf8\b\x1e\x04\xac*\x88\xb0\xa7\xc6\xb4M\x97n\xdck\xd1\\\x9f\x9d\x1a4 Y\xac\xcb\xf9f\xcf>qd\vn:\x12\xc0\xdca\xfd\x8d\x9dL\x92\x17\x8fe\xd1\xaa$\x12\x02R\x96t?\x9a\x1a') sendfile(r8, r9, &(0x7f00000000c0)=0x202, 0x8) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10c800) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r12, 0x29, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa04018}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="68a79829", @ANYRES16=r10, @ANYRES32, @ANYBLOB="42d58e26977dd0683946d1d5fde20ecdc5ea2dde10516f9569ece9ec244fe4bc26400e33467130dfbfe045c49b6e5603ce0b", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="871b4b929317a008000100", @ANYRES32=r12, @ANYBLOB="0c00120002000000000000000c00020007000000000000000c00050020000000"], 0xa}, 0x1, 0x0, 0x0, 0x4000800}, 0x81) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4396e60a62c702e9}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r10, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffffffffffffc1}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xb7ec}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x7c}, 0x1, 0x0, 0x0, 0x2000}, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="feffffef", @ANYRES16=r10, @ANYBLOB="442228bd7001fddbdf25030000000000060002000000000000000c000800ff07000000000000000006009b56b518cc627684"], 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x41110424}, 0xc, &(0x7f0000000200)={&(0x7f0000000b80)=ANY=[@ANYBLOB="00ffff00954ce81805e93ffb62f9c4726a7ec21ff135ed0b06c3c39f0242218ce699e0298a5fe10159730c531e57d97dbb70b8fc7bee03a1c81d4759c880082c2f129805971d0ee0467f5cd6d9d1815d449aab97d0454ea26f718b4a247ae4f85614c87028164d3b1ffe2f082b98d05b9c7d532877970cc43f10eb4a95f123ed34f0a0045e8c5d899d895e103822ac7394cb31a82b1e272fb560f13e7a99d0146657", @ANYRES16=r10, @ANYBLOB="170726bd7000fddbdf25030000001400070008000100", @ANYRES32=r2, @ANYBLOB="0800010097abcf99ffb0bb7c9b040dbee9eae7ea64325260fad63b027766fa22def5163e503e4985023685310f78287d9ac465a05dde67df0cadfd6b4dbcb7428486f32b51054467bf72b16b06bc37561ff056460a3e84eb542d43641626c9c9352b5a4b837dcc32fc15e47fed5dfdb14403079809f9f14f85461c0232de134862869c101430442373e69cfdcb2a44d820d219b271a73f3165346fd6103f09c2ed5b9a108c13974e4f5d0a77bd181a7dd023933ec4171adbdf7c0cc992ae6d1555108ef701a89eb0810d9724a1b95c46de9a9202ed980588b9be2c26b1ebe2450911734385b16fe8a1355867c103a5e843f29e638a0968a292440ab94694b465ccd03d7d704a2650783957d2d9b22ae1dd2c71e9fe2f9fce5c2e8f3c2f84833add619b067d3103b9e09f", @ANYRES32=r2, @ANYBLOB="0400050300000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x800) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r14 = socket(0x18, 0x0, 0x0) close(r14) setsockopt$inet_sctp_SCTP_MAXSEG(r14, 0x84, 0xd, &(0x7f00000000c0), 0x4) r15 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) r16 = socket(0x18, 0x0, 0x0) close(r16) setsockopt$inet_sctp_SCTP_MAXSEG(r16, 0x84, 0xd, &(0x7f00000000c0), 0x4) r17 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400000, 0x0) r18 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x2, 0x2) r19 = socket(0x18, 0x0, 0x0) close(r19) setsockopt$inet_sctp_SCTP_MAXSEG(r19, 0x84, 0xd, &(0x7f00000000c0), 0x4) r20 = socket(0x18, 0x0, 0x0) close(r20) setsockopt$inet_sctp_SCTP_MAXSEG(r20, 0x84, 0xd, &(0x7f00000000c0), 0x4) r21 = socket(0x18, 0x0, 0x0) close(r21) setsockopt$inet_sctp_SCTP_MAXSEG(r21, 0x84, 0xd, &(0x7f00000000c0), 0x4) r22 = dup2(r20, r21) r23 = socket(0x18, 0x0, 0x0) close(r23) setsockopt$inet_sctp_SCTP_MAXSEG(r23, 0x84, 0xd, &(0x7f00000000c0), 0x4) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xb0, r10, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffffb}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f}, @NBD_ATTR_SOCKETS={0x54, 0x7, [{0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r15}, {0x8, 0x1, r16}, {0x8, 0x1, r17}, {0x8, 0x1, r18}, {0x8, 0x1, r19}, {0x8}, {0x8, 0x1, r22}, {0x8, 0x1, r23}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) 08:21:18 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0xb}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x9b86}, 0x0) 08:21:18 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0xc}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e20, 0x0, @remote}, 0xfc30) 08:21:19 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xaa00, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_disconnect={0x6e5e}) syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) 08:21:19 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x700) r1 = socket$caif_seqpacket(0x25, 0x5, 0x5) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xe803}, 0x0) 08:21:19 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0xd}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:19 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0xc72b, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) [ 1646.595013][T17867] debugfs: Directory '17867-4' with parent 'kvm' already present! 08:21:19 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0xe}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:19 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x488, 0x140, 0x140, 0x280, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="cd221b324f39", @rand_addr=0x7, @remote, 0x2}}}, {{@arp={@rand_addr=0xfb5, @dev={0xac, 0x14, 0x14, 0x27}, 0xffffffff, 0xff, @empty, {[0x0, 0x1fe, 0x80, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0x101]}, 0x6, 0x6, 0x3a77, 0xe8f3, 0xffff, 0x0, 'syzkaller1\x00', 'bridge_slave_0\x00', {}, {0x7f}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="aea34f257744", @mac=@dev={[], 0x21}, @dev={0xac, 0x14, 0x14, 0x21}, @multicast1, 0x4, 0x935d6b410d039bf7}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x26}, @multicast2, 0xff000000, 0x0, @empty, {[0x0, 0x3c98204b3db3da6a, 0x0, 0x0, 0x80]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x8, 0xfff, 0xff80, 0x9, 0x4, 0x5, 'ip6gretap0\x00', 'dummy0\x00', {0xff}, {}, 0x0, 0x3f7}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x40, 0x7, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d8) 08:21:19 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000)='\x00\x00\x00\x92\b\x00', 0xffffffffffffffff, 0x101c00) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffff9, 0x8, &(0x7f0000000600)=[{&(0x7f0000000140)="7071cf76498dea2868b1c460891aca765c05cd276905bdfe2647e2726ad008829ac31d4efeb115014382978c553521e5b0f5cd72478724298aa7216aada2f4a9321ac633d0c9115a5e46149e24dfb2d186f7013bcbf1", 0x56, 0xb12a}, {&(0x7f00000000c0)="36a2933f696c63c752baff650812af969518958ca0b47877c60eadc83f49cd5b3c7ceb29b720ff6c6da881ab09f0e2c6a7001a0f46ec404cb7f8", 0x3a, 0xff}, {&(0x7f00000001c0)="bb113f64b5f55b645d1942f3cf6657dcf7312867eb1c44f9c89e0fa18d2539b0e4429994bbc9620fbc111097f9694497788233fc126a8356f0057809906ff2a912b7dc5c057d632eba74a0c0e0d0cccc12a005cafeaf212bb55656729f75c86cce59a341e8464a56c422cb12430df7de7e1ac6bf1d38eea5435d92e342630705d6c50947d7231b9318ab3740ab1b83986288e355d5444ee2eea01aaf68301de9188e797f13ff84913570511e8032c734f32909b9576d755e4205852cca5fab2d46f9a12284d0bafb3d70db527a7244119e9dca", 0xd3, 0x2}, {&(0x7f00000002c0)="8faaa40a28fb5e17180fe5b8856552340251bd722ef40a93301c7403df7cf1bd4bd16067788c2864db684b7041bb10421664bf4656957a38f1c2", 0x3a, 0xfa4}, {&(0x7f0000000300)="82ce693c3d5faad00b8fb2dd173e7db3a184c33a40a4ec951e9c485d2ec74f46a969e2d6965c7cd4ae691783bd4e29ddf6edfd67abf41cebc12787758084059982db7a55b15c95cab353d626fcc61b8ff24587ae65f48394e961e6f7b69007c4f234f9b48c16c1addb45227df9e918407882544074fafc17421697e20c9c983d35a4f38515dead79de7d367c5dd852a0821394d1b6175a4a2ed0840ac7c1904fa810c2dd51716a1bcefe790c7be1319887143204f7c76a674324cb46f2761597c042c2b39f0d6be3c59bad33203f9f717c6f838341a3b70622330746de346c84", 0xe0, 0x100000001}, {&(0x7f0000000400)="035ba38ed1c962a3447d44a9791e46713177ed66509b61d995fee79cb8155d01574db0c8e3152e760f6f1eb5b425b97ed3cffbab727bfa9eca3ce33aac129516caa53840f46f5060b8b0cf16e213750a0a7897b2508577b1b2ff3dcb61ea78501f41ca6950eb5d75790da2bc9d79dac37bf1e5c889eb553fd788214321bde5a3a673f78fb0fa4b5c6bb62cb09f804403cc4b9b8689580ae98a3a319d7a775f45fd", 0xa1, 0x80000001}, {&(0x7f00000004c0)="f850138ecfa494d38deefd4d1b0d516c38129f5da4a1f3f3501c0bce872e272b899d6eaa59c1115b0bf0bd44399d5dda3c4bceea86fa5bd003869e91992f22cba5097452", 0x44, 0x20}, {&(0x7f0000000540)="5a95fdfc0355a33c9857a359655e6733b99828c7d544fcd8e7e309e1cf59317490ea3d1e672e4ad842afa1533fe0c3df737733c9d1e8f05bd51491dd5a6ded3d2ad527872e9b6cab1ed108d14d69e5a9eea95d6c00aeaff1110887f10aa15ce7dc891c8b38625255311a4d8efc7297db0d2cebf0006e63dcbded398e4b7f306d2bdfb64a01676d846976590924463d8cda0211c8c52fb6dc82eb03a1bedef7a3b43f414d892d732fae1b4f09e9b0674ff8e7f1e526b9653987cd720c", 0xbc, 0xffc0000000000000}], 0x2870000, &(0x7f00000006c0)='vboxnet1nodev\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 08:21:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x76, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000005c0)={r3, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x5, 0xfff7}, &(0x7f0000000040)=0x8) 08:21:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'sit0\x00', 0xdf}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) r4 = socket(0x18, 0x0, 0x0) close(r4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r9, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r9, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x43040}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=@newspdinfo={0x148, 0x24, 0x2, 0x70bd2c, 0x25dfdbfc, 0x7f, [@extra_flags={0x8, 0x18, 0x8}, @coaddr={0x14, 0xe, @in=@initdev={0xac, 0x1e, 0x1, 0x0}}, @sa={0xe4, 0x6, {{@in=@empty, @in=@local, 0x4e21, 0x0, 0x4e21, 0x55, 0x2, 0x20, 0x100, 0x88, r9, r10}, {@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d6, 0xff}, @in6=@mcast2, {0x2, 0x80000000, 0x5, 0x5, 0x0, 0x4, 0xd4}, {0x100000000, 0x30, 0x1f, 0x126d}, {0x2, 0x3}, 0x70bd29, 0x3507, 0x2, 0x3, 0x4}}, @address_filter={0x28, 0x1a, {@in=@broadcast, @in=@empty, 0xa, 0x2, 0x6}}, @policy_type={0xc}]}, 0x148}, 0x1, 0x0, 0x0, 0x60004802}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:21:19 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x5d}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:20 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0xffffffffffffffda, 0x7}, 0x18) 08:21:20 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 08:21:20 executing program 2: getpeername$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@default, @bcast, @null, @bcast, @null, @netrom, @netrom, @netrom]}, &(0x7f0000000080)=0x48) r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = socket(0x8, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') r4 = socket(0x18, 0x0, 0x0) close(r4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) r6 = socket(0x18, 0x0, 0x0) close(r6) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000000c0), 0x4) r7 = socket(0x18, 0x0, 0x0) close(r7) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000000c0), 0x4) r8 = socket(0x18, 0x0, 0x0) close(r8) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000000c0), 0x4) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x54, r3, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, [{0x8, 0x1, r4}, {0x8, 0x1, r2}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x800}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x88000) ftruncate(r2, 0x2007fff) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r9, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x76, &(0x7f00000000c0)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)={r10, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r10, 0x3}, 0x8) 08:21:20 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$SIOCNRDECOBS(r3, 0x89e2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000140)=0x17, 0xfffffffffffffe5c) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:20 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x100c72f, 0x2000) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdffd, 0x200000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40100, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x76, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000005c0)={r5, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r5, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r6, @in={{0x2, 0x4e21, @broadcast}}}, &(0x7f0000000200)=0x84) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:20 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:20 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1647.593998][ T26] audit: type=1800 audit(1571214080.633:1194): pid=17987 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16593 res=0 [ 1647.791213][ T26] audit: type=1800 audit(1571214080.833:1195): pid=18099 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=17785 res=0 08:21:20 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:21:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 08:21:20 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x4}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:21 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x5}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:21 executing program 2: openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:21:21 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x6}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) [ 1648.318514][ T26] audit: type=1800 audit(1571214081.363:1196): pid=18086 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17825 res=0 08:21:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f00001f0000/0x2000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cd1f00005b0000009a2f0000000000000000000000000000090000000000000001000000000000000000000000000000000000000000000000000000000000003f000000080000000000000000000000ffffffff0000000003000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/768]) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x708, 0x769, 0x0, 0x4, 0xe, 0x4, "4598c378bdfa1db06c750bc1475325f73ba9bdf95bf82fcaf35c473c6d05015d7540c71eb268df3c4e8053314a2fb6447b590aa3045fd39cd2843e3158d8b56f", "89c84799ef7042aaf8b082d1760b83c52f38c397aa9e0b4c2fcdddecbabfa64cc3bf05f32e23edf5a8afda6372b1da90ad457b25633efcea6f3388e477c9747a", "b32438d7c16ea9aa03328de4a9117cbf1cc5eb199e2c9cc932e69cef267d2bc6", [0x7, 0x1000]}) 08:21:21 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x24f) 08:21:21 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], 0x4, 0xa, 0xa, 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000100)={0x5}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x101000, 0x0) 08:21:21 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x7}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$chown(0x4, r4, r6, r8) r9 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) socket$inet6_sctp(0xa, 0x0, 0x84) keyctl$chown(0x4, r9, r11, r13) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r16 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r18 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$chown(0x4, r15, r17, r19) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010004000000000002000100", @ANYRES32=r2, @ANYBLOB="040001000000000008000000", @ANYRES32=r3, @ANYBLOB='\b\x00\b\x00', @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="08000400", @ANYRES32=r14, @ANYBLOB="04000000", @ANYRES32=r19, @ANYBLOB="10000400000000002000050000000000"], 0x54, 0x2) 08:21:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 08:21:21 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x8}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:21 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x204100) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) mmap$xdp(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0x4, 0x30, r1, 0x0) 08:21:21 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) 08:21:22 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0xa}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:22 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 08:21:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 08:21:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r4, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) openat$cgroup(r4, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000200)=""/185) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_G_STD(r5, 0x80085617, &(0x7f0000000100)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:22 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/\x00\x00\x00\x00\x00\x00\x00\x00card\b\x00', 0xc72f, 0x8000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:22 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/ddri/card#\x00', 0xc72f, 0x10800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x6}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x181480, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 08:21:22 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x48}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 08:21:22 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000000)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_open_procfs$namespace(r1, &(0x7f0000000180)='ns/net\x00') r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:21:23 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x4c}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:23 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x7f}) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x9, 0x4) 08:21:23 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000200)={0x4000, 0x2000, 0x6}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) recvfrom$rose(r2, &(0x7f0000000280)=""/49, 0x31, 0x20000100, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x2eb1a2f4, 0x3, 0x5, 0x8, &(0x7f0000000040)=[{}, {}, {}]}) r3 = syz_open_dev$dri(&(0x7f0000000240)='/deZ\xa9\xac\x9c\xb8\xd6\xf8\nrd#\x00', 0xc72f, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x800, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:23 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x68}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:23 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x100, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 08:21:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 08:21:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) r3 = geteuid() r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$chown(0x4, r4, r6, r8) fchown(0xffffffffffffffff, r3, r8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) keyctl$setperm(0x5, 0x0, 0x2000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0xfffffffffffffff8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:23 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)=0x531f) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x1ff}) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x9, 0x4) 08:21:23 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x6c}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:23 executing program 2: syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) pwritev(r1, &(0x7f00000017c0), 0xa, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 08:21:24 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x74}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:24 executing program 1: sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x149b374ae4549d4}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x44) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x10202, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f00000003c0)={0x40, "b85768921cb8086f1cb4041b161b8c0770b1296a190a97dcc48ba77b7b7cfd47", 0xe2dc82909c62888d, 0x1f, 0x3, 0xf900, 0x880, 0x2}) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x21f94fa02e58b155, 0x0) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x5010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="000000001522853ab83d960dfd7cac4737f2cc6776aba4a53c42c02dc9b240ebe0616ca52eebed717740131ecc7fc033caf4e6b8177cd6ca56c809e5dda30d907a11d8502d61151b35e373b6349c7f00"/92, @ANYRES16=0x0, @ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000001c0)={0x10003, 0x1, 0x5, 0x6, 0x200, 0x9}) r4 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000100)={0x5}) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000140)={{0x2c, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x2, 'lblcr\x00', 0x3, 0x5, 0x65}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x2, 0xfa28, 0x7, 0x5}}, 0x44) 08:21:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 08:21:24 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x7f, 0x9, 0x101, 0x1}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r0, 0x7ff}, 0x8) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x40, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x10001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)={r4, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x23, 0x10b, 0x1, 0x800, r4}, 0x10) r6 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x5849ef4}, 0x0) 08:21:24 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x7a}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:24 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x4) accept$ax25(r2, &(0x7f0000000040)={{0x3, @bcast}, [@default, @null, @remote, @remote, @remote, @rose]}, &(0x7f0000000140)=0x48) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) connect$netlink(r2, &(0x7f0000000180)=@unspec, 0xc) [ 1651.271942][ T26] audit: type=1800 audit(1571214084.313:1197): pid=18251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=17856 res=0 08:21:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f00001a5000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0xfffffffffffffff8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:24 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:24 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) 08:21:24 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/ifput/mice\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 08:21:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) 08:21:24 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x2, 0x0}, @bcast]}) 08:21:24 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/d\xf8\x1e\xb9\f\t\x9c?gard#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0x18, 0x0, 0x0) close(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x9, 0x6, 0x5, 0x200, 0x1, 0x6}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000b404d966d7ca8748b08592c38b9e94ca57bc4fa5e89b2ace576b70a0306fb39751fba652d88483c5b4add854fcb294571c6aff41b04c7db50d01f3997964fc2abcb594e2e53aeca81cd597c8b4198973b38443ff58f859d31e67be7c72c547649e0e0f1298cebecd51d927277105116267a4a5e99a3994897e9da3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) 08:21:25 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000040)={0x0, {0x0, 0x80000001}}) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:25 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x3, 0x0}, @bcast]}) 08:21:25 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = getpid() r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x1, 0x4) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) move_pages(r1, 0x3, &(0x7f0000000000)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000040)=[0xecfd, 0x3, 0x3, 0x8, 0x2, 0x7ff, 0x109, 0x7], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0xdee9bf828f77908) 08:21:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 08:21:25 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x4, 0x0}, @bcast]}) 08:21:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) 08:21:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) r4 = accept4$inet(r3, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000000100)={@empty, @multicast1, @local}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001c3000/0x18000)=nil, 0x0, 0xfffffca8, 0x33, 0x0, 0xfffffeb1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:25 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x8}) 08:21:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x10000, @remote, 0x4}, 0x1c) 08:21:26 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x5, 0x0}, @bcast]}) 08:21:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @loopback, @broadcast}, &(0x7f0000000080)=0xc) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) write$eventfd(r1, &(0x7f0000000000)=0x10001, 0x8) 08:21:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) 08:21:26 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x6, 0x0}, @bcast]}) 08:21:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) chdir(&(0x7f0000000800)='./file0\x00') r3 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x81, 0x2, 0x81, 0x40, 0x0, 0x8, 0x1, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0xa100, 0x0, 0x1000, 0x8, 0x9, 0x2, 0x2}, r2, 0x2, 0xffffffffffffffff, 0xb) r4 = socket(0x18, 0x0, 0x0) close(r4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) splice(r3, &(0x7f0000000200), r4, &(0x7f0000000280), 0x3, 0x9) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x1, 0x80000001, 0x8, 0x6, 0xeb, {0x6, 0x7fff, 0x3, 0x8, 0xffff, 0x4, 0x1000, 0x7, 0x0, 0x0, 0x3, 0x5, 0xd51b, 0x6, "5d41aaae61cce9318f9b3081fa2977d16be613ad8034361b55f1bd24cb8189f0"}}) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) readv(r5, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/238, 0xee}, {&(0x7f0000000540)=""/248, 0xf8}, {&(0x7f0000000640)=""/120, 0x78}, {&(0x7f00000006c0)=""/94, 0x5e}, {&(0x7f0000000740)=""/18, 0x12}], 0x7) openat$vhci(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vhci\x00', 0x80000) 08:21:26 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x7, 0x0}, @bcast]}) 08:21:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000140)={0xffffffffffffffe1, 0x3d, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x4000, 0x0) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "6d9c2cb4bd91e817", "a8ae4de889b729fefcad097a5e682e08", '\x00', "5e5b450e335fb53c"}, 0x28) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xb000000}, 0x0) 08:21:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) 08:21:26 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x8, 0x0}, @bcast]}) 08:21:27 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000380)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x220203) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x3, 0x0, 0x7f, "1c9f24757846ce82dd4af14f28a41ff22eebd284d0789fff6920bc7f02902f4d4c313339d1340afc96f1b3fa6632a2a32e3079b4ae7ed6b95c96f5a56c70b9", 0x19}, 0x60) r2 = socket(0x18, 0x0, 0x0) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$SIOCAX25NOUID(r3, 0x89e3, &(0x7f0000000240)) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xcb7c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x41, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x3a, &(0x7f0000000400)=""/14, &(0x7f0000000440)=0xe) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/209, 0xd1) 08:21:27 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0xa, 0x0}, @bcast]}) 08:21:27 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x80000000, 0x1, {0x5, 0x0, 0x101, 0x1, 0x2}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket(0x18, 0x0, 0x0) close(r2) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) dup(0xffffffffffffffff) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) 08:21:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 08:21:27 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x1}) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000080)=@urb_type_control={0x2, {0x6, 0x1}, 0xe094, 0x0, &(0x7f0000000040)={0x0, 0x12, 0x3, 0x7, 0x1}, 0x8, 0x0, 0xd5, 0x0, 0x2, 0x1fffe, &(0x7f0000000140)="8aa9e9451e344524f2844d5350e15d6c14e4ad5a1ab1f08bdf1221115ee9c664ad756726f177a80ce2cd16b8b4bb462c443fcec3eda542770741e8cb4d40468fdc9cc224c5c3ddbb2b796cca0b276522f45eafd2830a3a21f3ae7c8a9751802ae57d9a9dacde18e0dd4a784c9815244203ab606ed73128ec2f7214fd7a01282ca12471468e7e"}) 08:21:27 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/26, 0x1a}], 0x1, 0x0) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) fsetxattr$security_smack_entry(r2, &(0x7f0000000000)='security.SMACK64IPIN\x00', &(0x7f0000000040)='/dev/dri/card#\x00', 0xf, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:27 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x48, 0x0}, @bcast]}) 08:21:27 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x4c, 0x0}, @bcast]}) 08:21:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x10003, 0x3, 0x10000, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400001, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xe5cdabdc, 0x0, 0x0, 0x308) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000156000/0x14000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0, 0xffffffffffffffc3}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x41) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) accept4$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000600)=0x14, 0x180800) sendmsg$inet6(r5, &(0x7f0000000700)={&(0x7f0000000240)={0xa, 0x4e24, 0x7, @ipv4={[], [], @remote}, 0x1ff}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000280)="16b0103e3df21fc245e01273b3e6be0faf5e2b977ea0a103a558b68f26ef9d19b5f417f835ec7d729ce7b97538017c91aeabf2ecefae67ad4fe1192f8db9c22b1c676ccacdaa41f4a913034c3dbfd7be0e9da0982192196c3f2a02584b9b29fd03d78c89fddfde1c094fb905d37b5808cab254b918e924518a9daa361abdd3e83e371cf43880ad38cd47d83e36216bda6c1988a7a0c66a3a41f4135646dc7741ff4ab6d707e12696672b261efb27a080339b9952f54608aa0a0cad2b6300a0b6eb7358c3782b2802ac", 0xc9}, {&(0x7f0000000440)="d3786005de853d99a86eafcb6845802226c1caa77e3db91e043e40b054ae70e5ec2c77a894cc1c32049b6e261ecde959b7880545be3d578f5f6f1b830037878c821d5ed3e82dc837934c228c85c09541ac68d3ffb1ef4ee1ce51ea5ccca32edcaec1d865fa871acedcd3819fbdc5dd49cd1627643aa0847ab3b7e03966d49cf51a4c1181a237bd0c3c7f8e5d6f2a3ffd4bb7e8d35f77a81f69dc89eb4fdd358ed2d3dc87a5362c528ecbcf4c00fb69f20bc46202a48a36884d18389e0ed6a3877b56c35063881630c27bf7818fc59e4af9874c2ba9460c6d7c37934a9b3eaf30bca66c34f046667729b25a2fc4145187cfcd9c", 0xf3}, {&(0x7f0000000380)="bd805ca715a49888561498c6b838e3a78eb7c148617b3a009983e0557c26f15807d3eef1c4695bf053bd0d437e5063592b124fce7b33cdd218a9baf6a72982cf3d8b76d8", 0x44}], 0x3, &(0x7f0000000640)=[@dstopts={{0x30, 0x29, 0x37, {0x67, 0x2, [], [@jumbo={0xc2, 0x4, 0x3f}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x36e}}, @dontfrag={{0x14}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r6}}}], 0x88}, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000100)={{0x0, 0x3, 0x7, 0x2, 0x3c1}, 0x5581756b, 0x2}) 08:21:27 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='\xf6W\x10\x03\x00', 0xce8d, 0x204043) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 08:21:27 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x68, 0x0}, @bcast]}) 08:21:27 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1, 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:28 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x6c, 0x0}, @bcast]}) 08:21:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) fcntl$setstatus(r1, 0x4, 0x400) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0xffff, 0x4) 08:21:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x11000000}, 0x0) 08:21:28 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x861000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:28 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x74, 0x0}, @bcast]}) 08:21:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000028000/0x18000)=nil, 0x0, 0x263, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:28 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x3, 0x0, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0)=0x2, 0x0) 08:21:28 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x7a, 0x0}, @bcast]}) 08:21:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x12000000}, 0x0) 08:21:28 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80200, 0x1d6) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:28 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x2}]}) 08:21:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f00000e5000/0x4000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:28 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x3, 0x8}, 0x10) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) listxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/199, 0xc7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$chown(0x4, r1, r3, r5) syz_mount_image$exfat(&(0x7f0000000000)='exfat\x00', &(0x7f0000000040)='./file0\x00', 0x8001, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="65d22a4cda8cab2a6a52d8685163c9e992523809a0d3cab859ee482c569d21b1898cab1aa1bae0ed017818465256593aff8be90abcc85e2adbabcd28f59fe3a1d073a53e7eb25a104553b5206aea0d6c84f2907a52cf33af4ed16444e1860966a9032f6b2ae2ec29c73861179636b1769b85e53af3534e8e0399465a7705ab5202adc519940c41f7e85445e70402ed1e4d4bb5745fc817ae9fd321e0cb67eb", 0x9f, 0x1}, {&(0x7f0000000140)="41b3c22b55079ab229015524d2f73aff7d918052eecce8daf36b85c66b4b02b87cae788aafc2bca2347136ea577b2f6591f696de8738cfee6fea0f2bc37a8d4229f77eadcc3c01d931a1565a070c7b0b58135be8b09c6620e4b4cdde38cf53f82a06cef59a6b83449d188b45c7d0a3fb63ea3f73e3fefe0aabac48872c0179d1236d904b73b6dafd412ec3f94afa86f5c917a8226fddd4804f73bd1ae5fb494b271895", 0xa3, 0x9285}], 0x40, &(0x7f0000000240)={[{@errors_continue='errors=continue'}, {@discard='discard'}, {@errors_continue='errors=continue'}, {@iocharset={'iocharset', 0x3d, 'iso8859-6'}}, {@uid={'uid', 0x3d, 0xee00}}, {@fmask={'fmask'}}, {@discard='discard'}, {@gid={'gid', 0x3d, r5}}, {@utf8='utf8'}], [{@measure='measure'}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@seclabel='seclabel'}, {@pcr={'pcr', 0x3d, 0xd}}, {@subj_type={'subj_type', 0x3d, '\x83'}}]}) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:21:29 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x3}]}) 08:21:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x13000000}, 0x0) 08:21:29 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x88080) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000040)=0xfffffffffffffd83) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:29 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x4}]}) 08:21:29 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000080)=""/52, 0x34}], 0x3, 0x0) 08:21:29 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x5}]}) 08:21:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x14000000}, 0x0) 08:21:29 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x6}]}) 08:21:30 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x7}]}) 08:21:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x8001, 0x3, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{}, {}]}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:30 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x8}]}) 08:21:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x208000, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r2, 0x2, &(0x7f0000000040)) 08:21:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 08:21:30 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x9}]}) 08:21:30 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000000080)=""/83) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x5000) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:30 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:30 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0xa}]}) 08:21:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) 08:21:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000000440)=""/4096) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:30 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0xb}]}) 08:21:31 executing program 1: syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) 08:21:31 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0xc}]}) 08:21:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 08:21:31 executing program 0: geteuid() r0 = socket$inet6_sctp(0xa, 0x7, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @remote}, 0x1c) 08:21:31 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0xd}]}) 08:21:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x81000000}, 0x0) 08:21:31 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0xe}]}) 08:21:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0xfffffffffffffea6) 08:21:31 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x5d}]}) 08:21:31 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)={r4, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r4, 0xb7a, 0x1}, &(0x7f0000000080)=0xc) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:32 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x2}]}) 08:21:32 executing program 5: r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0x8871, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:21:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x2, @loopback, 0xc9}, 0x1c) 08:21:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x869b0000}, 0x0) 08:21:32 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x3}]}) 08:21:32 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x4}]}) 08:21:32 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x5}]}) 08:21:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 08:21:32 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x6}]}) [ 1659.811985][ T26] audit: type=1800 audit(1571214092.853:1198): pid=18675 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=16545 res=0 08:21:32 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x7}]}) 08:21:32 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='erspan0\x00') 08:21:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xe8030000}, 0x0) 08:21:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xff, 0x4) 08:21:33 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x8}]}) 08:21:33 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x1c0000, r0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x0, r2}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:33 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) io_setup(0x61a800, &(0x7f0000000000)=0x0) io_getevents(r1, 0x9, 0x2, &(0x7f0000000040)=[{}, {}], 0x0) 08:21:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x301201, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000100)=""/19) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 08:21:33 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000140)=""/96, &(0x7f0000000080)=0xf0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:33 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x9}]}) 08:21:33 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) 08:21:33 executing program 2: ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:33 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0xa}]}) 08:21:33 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000040)) r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:34 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x0, 0x401, 0x0, 0x9}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:21:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xb, 0x11, r5, 0x20000000) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r6, 0x89b0, &(0x7f0000000140)={'bond0\x00\xe1\x00\nL!!\x00\x01\x00', @ifru_settings={0x719000, 0x0, @fr_pvc=0x0}}) clock_gettime(0x0, &(0x7f0000000340)) r7 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xf1ffffff}, 0x0) 08:21:34 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0xb}]}) 08:21:34 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x10002, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000000c0)={0x56, 0x7, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:34 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0xc}]}) 08:21:34 executing program 1: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x7fffffff, 0xa0040) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x1, 0x5}) 08:21:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xf49e8405}, 0x0) 08:21:34 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:34 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0xd}]}) 08:21:34 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000000)={0x1, 0x0, {0x1, 0x7, 0x8, 0x7fffffff}}) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:34 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0xe}]}) 08:21:34 executing program 1: r0 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x5}) r2 = getgid() getresgid(&(0x7f00000000c0), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setregid(r2, r3) 08:21:34 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x1}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r3, 0x2}) 08:21:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000040)=""/127, 0x7f, 0x10040, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x7f}, 0x14) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x76, &(0x7f00000000c0)={r3}, 0x8) syz_open_dev$media(&(0x7f00000002c0)='/dev/media#\x00', 0x3, 0x200000) r4 = socket(0x18, 0x0, 0x0) close(r4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[], &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x2, 0x9, [0x6, 0x7, 0x8, 0x93, 0x3ff, 0xff, 0x9, 0x8, 0x1]}, 0x1a) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000100)='bpq0\x00', 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) 08:21:34 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x5d}]}) 08:21:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xfcffffff}, 0x0) 08:21:34 executing program 5: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x76, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000005c0)={r3, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r3, 0x5}, 0xffffffffffffff4f) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000015c0)=0x77e, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r9, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r9, 0xc10c5541, &(0x7f0000001600)={0xbfd, 0x8, 0x5, 0x0, 0x0, [], [], [], 0x4, 0xffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r10 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_S_HW_FREQ_SEEK(r9, 0x40305652, &(0x7f0000000540)={0x8, 0x38c4d4856389073a, 0x0, 0x1ff, 0x0, 0x7, 0xc4de}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r11) r12 = openat(r8, &(0x7f0000000140)='./file0\x00', 0x40, 0x80) ioctl$GIO_FONT(r12, 0x4b60, &(0x7f00000005c0)=""/4096) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x49, 0x3, &(0x7f0000000380)=[{&(0x7f0000000200)="418a6a5acce12a3e23914ed2590bc0de0e549426763200e90bf1ba2173d49defc7a86b1dc3994c1c095b43b89384ee86bed498aa627405ce1947a12d24d24d83921daffca1545e50244ae071", 0x4c, 0x100000000}, {&(0x7f0000000280)="63437e89a53cf086c1482fd64de689cb7f35eedd6a94810525f21f75762d7e4e997ed0a55f5f818c173eeac7f9f9e4e65b6d30deb62c49e055a1993f14fbdadbc987fabdfb084c00212d01a5323f191f4e55331c71acc40d8c5fa5dc1a519e33281c1062e2d5ea08c794f5afb021e65c656c757adeae73c7a254f0e49b5bb4945a8bf7f5ae6693ec1b8cab86f9a7926d668a5cfc0a79542d6b6a391a7b94560995bd07596c2aafd3277851255b5df0ddd3a45636744c9781af4bfa67e2612ca754f00851557ffe0a39238496572455b2963a952ded42d88013073283957e352d5cdb163320a5d7ccbb6364256d001f8b80", 0xf1, 0x5}, {&(0x7f0000000440)="1a0d73846f962acd5aa987ce6a823a22525ae750e49cebbf22328458a53c75c6783e728d89e0c926ef708c13bbe4a533438cd60d25f71e0c365a523db8703c2c483630dd93ee8f8069870c1b09d8e00c90f60ff994e0160247cf6914d277b50ba6e833aa99f885034b00eb3df149d26465cb9794df21199914936c389fb4f19b7107383815fd8d302d4ffe3263408a4ec518c6175a1e5eba1981fa6762e52505183e6be1992723e2e37aad887af1c6d397e2fa02c94e2df0a3b9e0e3127118967d262258d24dbfe5c29d56d9", 0xcc, 0x4}], 0xc00030, &(0x7f0000001740)=ANY=[@ANYBLOB='nojoliet,sbsector=0x0000000080000001,utf8,check=strict,subj_user=security.selinux\x00,audit,fowner=', @ANYRESDEC=r11, @ANYBLOB="2c0092e03bea69a389409989ed239323e335eb06f835953f9d24f0225c1e99b88c26e6096dd439a5aa18021c2ab0af858efbf90430bc39ef39243545c0fae5e52ac08b2e9229112d93bcdd7943ede4b2a554b4965c161b1507aa56331300d2724d43365787ad33a741dc4acc93fbdd"]) ioctl$ASHMEM_SET_SIZE(r9, 0x40087703, 0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) 08:21:34 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x20002, 0x0) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000280)={0xd, 0x1f, 0x1f}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40080, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0x5) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01004b0a3ba0ab024e250000", @ANYRES16=r4, @ANYBLOB="000227bd7000fddbdf250c00000028000200080002001a010000080001000000000004000400080002000900000008000100ff0700001800070008000100020000000c000300ff0f000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x10040}, 0x20000000) 08:21:35 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/carq\xff\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:35 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x2}]}) 08:21:35 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x1}) 08:21:35 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xfffffffffffffffe, 0x221043) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:35 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x3}]}) 08:21:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xffff0000}, 0x0) 08:21:35 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x4}]}) [ 1662.768791][ T26] audit: type=1800 audit(1571214095.813:1199): pid=18946 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16593 res=0 08:21:35 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = socket(0x18, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) write$UHID_CREATE(r2, &(0x7f0000000280)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000140)=""/217, 0xd9, 0x7841, 0x8000, 0x2, 0x8, 0x2}, 0x120) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) connect$rose(r1, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, 0x4, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]}, 0x40) 08:21:35 executing program 2: syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x1000000000001400}) 08:21:35 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x5}]}) [ 1662.968117][ T26] audit: type=1800 audit(1571214096.013:1200): pid=18931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=17185 res=0 08:21:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffe0f, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0, 0xfffffffffffffe95}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000000c0)) 08:21:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 08:21:36 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x8000, 0x4, 0xde, 0x6], 0x4, 0x80000000, 0xffff, 0x62bf, 0x4, 0xe34, {0x3, 0x7, 0x2, 0x0, 0xffff, 0xb385, 0xe56, 0x3942, 0x6, 0x1ff, 0x27, 0x5, 0x7f, 0x7fffffff, "b81ac878a22184a9a5ef9d9017a13d1bda4b3558371649a69e8ee447f9f3a554"}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x2}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0xa) 08:21:36 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x6}]}) 08:21:36 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0xb53, 0x1}) 08:21:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @local}, 0x1c) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) getpeername$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)={0x1, 0x0, @ioapic={0x4, 0x6, 0x7f, 0x9, 0x0, [{0x4, 0x2, 0x7, [], 0xdb}, {0xb0, 0xa9, 0x0, [], 0x3}, {0x14, 0x40, 0x20, [], 0xfc}, {0x2, 0x2, 0x3f, [], 0xb1}, {0x9, 0x8, 0xff, [], 0xf7}, {0xd6, 0x6, 0x9, [], 0x9a}, {0x9, 0x8, 0x7, [], 0x1f}, {0xfc, 0x2, 0x62, [], 0x6}, {0x1f, 0x5, 0xe1, [], 0x67}, {0x5, 0x5, 0x0, [], 0x4}, {0x5, 0x1, 0x80, [], 0x5}, {0x0, 0x2, 0x9, [], 0x6}, {0x7f, 0x1, 0xa7, [], 0x80}, {0x1e, 0x4, 0xbc, [], 0x98}, {0x24, 0x8, 0xff, [], 0x2}, {0x20, 0x8, 0x8a, [], 0x20}, {0x7, 0x0, 0x7f, [], 0xfa}, {0x1, 0x8, 0x7, [], 0x1}, {0x2, 0x5, 0x1, [], 0x40}, {0x9, 0x1, 0x80, [], 0x1}, {0x1, 0xa1, 0x8, [], 0x8}, {0xfd, 0x7, 0x2, [], 0xc6}, {0xd, 0x3f, 0x3f}, {0x82, 0x4, 0x4, [], 0x81}]}}) syz_extract_tcp_res(&(0x7f0000000000), 0x80000000, 0x9) prctl$PR_SET_SECUREBITS(0x1c, 0x0) 08:21:36 executing program 1: syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/41, &(0x7f0000000040)=0x29) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x10000006, 0x6}) 08:21:36 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x7}]}) 08:21:36 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) 08:21:36 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x100000001, 0xb0440) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5, 0x6b}) 08:21:36 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x8}]}) 08:21:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) [ 1664.203921][T18985] debugfs: Directory '18985-4' with parent 'kvm' already present! 08:21:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000f4000/0x1000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0, 0x299}, 0xfffffffffffffe57) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$CAPI_GET_ERRCODE(r4, 0x80024321, &(0x7f0000000100)) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:37 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x60080) write$P9_RCREATE(r1, &(0x7f0000000040)={0x18, 0x73, 0x2, {{0x80, 0x4, 0x2}, 0x1ff}}, 0x18) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 08:21:37 executing program 1: r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x843, 0x1, 0x5, 0x1, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) lookup_dcookie(0x3ff, &(0x7f0000000140)=""/188, 0xbc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:37 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x9}]}) 08:21:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x4340, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x18, 0x0, 0x0) r3 = socket(0x18, 0x0, 0x0) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000001c0)={@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x4000200}, {&(0x7f0000000100)=""/155, 0x9b}, &(0x7f0000000080), 0x40}, 0xa0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) r4 = socket(0x18, 0x0, 0x0) close(r4) r5 = socket(0x18, 0x0, 0x0) close(r5) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0), 0x4) r6 = socket(0x18, 0x0, 0x0) close(r6) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000000c0), 0x4) r7 = socket(0x18, 0x0, 0x0) close(r7) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000000c0), 0x4) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x2007fff) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r9, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x76, &(0x7f00000000c0)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00000005c0)={r10, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000340)={0x7, 0x2, 0x0, 0x9, r10}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r11, 0x6}, 0x8) dup(r4) r12 = socket(0x18, 0x0, 0x0) close(r12) setsockopt$inet_sctp_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f00000000c0), 0x4) r13 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r13, 0x2007fff) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r14, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r14, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r14, 0x84, 0x76, &(0x7f00000000c0)={r15}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r13, 0x84, 0x6d, &(0x7f00000005c0)={r15, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r12, 0x84, 0x1a, &(0x7f0000000280)={r15, 0x71, "4e456661a7c13f73cfa7c6cb56def1f4b5812f61e45cce95af07a58e6e9e9018549028b7407d7a60a10653c607cc828903a6e3e605771f1e5286f70aa15d187c94e6f445c9bae0b537be949b81bdcbd7ec0142f28e23570c9a6df0a8e95266b1954b0ea6270a05e435405ed5bff6e7d459"}, &(0x7f0000000300)=0x79) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @remote, 0x4}, 0x1c) 08:21:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 08:21:37 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0xa}]}) 08:21:37 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='\x91\x8c\'\x00\x00a\td#E\x06\x00\x00\x10@', 0xc72f, 0x212002) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)=@builtin='builtin_trusted\x00') r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f00000000c0)={0x3, 0x2, 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:37 executing program 1: r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1c, 0x6, 0xa000}, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:37 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0x1, 0xffffffffffff0bbc, 0x100000000}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)) r1 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10a20, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000140)={0x10000, 0x0, 0x7, 0x0, 0x20, 0x80000001}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 08:21:37 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0xb}]}) [ 1665.233345][T19021] debugfs: Directory '19021-4' with parent 'kvm' already present! [ 1665.291374][ T26] audit: type=1800 audit(1571214098.333:1201): pid=19046 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=17617 res=0 [ 1665.367758][ T26] audit: type=1800 audit(1571214098.333:1202): pid=19048 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=17617 res=0 08:21:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:38 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x800c72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:38 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0xc}]}) 08:21:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffffff1}, 0x0) 08:21:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3a16, 0x88002) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x15, 0x6}) 08:21:38 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0xd}]}) 08:21:38 executing program 1: openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000480)='/dev/video37\x00', 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000280)={0x47, 0x4, 0x2, 0x0, 0x0, [], [], [], 0x2}) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x404001) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r1, r3, r4) write$binfmt_misc(r0, &(0x7f00000003c0)={'syz1', "0586633fa0864f0d49b498ceb17f7fdf4cef7acdc82d79e54d200e6e551416fac215e1e28e49494a22f759fc72b431b5e8cdbfb501352cfd922406d87dd199621c66a78c2ff94f455d419dd73fc7a067c5a65ffa0766e7cb8c27313325c763380b2a298ae86e074e0547f231449995f8cd8362afcf13b81daa798cea9193737473"}, 0x85) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) fcntl$setflags(r5, 0x2, 0x1) write$P9_RSYMLINK(r5, &(0x7f0000000140)={0x14, 0x11, 0x1, {0x40, 0x4, 0x6}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x5, 0x1, 0x354}, 0x18, 0x38e1}) r6 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000000100)={0x5}) ioctl$VIDIOC_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f00000004c0)={0x0, @reserved}) 08:21:38 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0xe}]}) 08:21:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffffffc}, 0x0) 08:21:38 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffff, 0x1f, 0x5, 0x400, 0x0, 0x80810000, r6}) 08:21:39 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x5d}]}) 08:21:39 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e22, 0x1, @empty, 0x81}, @in6={0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x1a}, 0x9}], 0x48) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f0000000000)) 08:21:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 08:21:39 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x2}]}) 08:21:39 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x20, 0x1f, 0x40}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:21:39 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x3}]}) 08:21:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x2) 08:21:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x4}]}) 08:21:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x5}]}) 08:21:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x6}]}) 08:21:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x3) 08:21:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x7}]}) 08:21:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="d6795dc1a00dd96e7f101e8e5574867874be3f094ffa17a5f772bd7ef023", 0x1e, 0x4}, {&(0x7f0000000100)="5d659c63cbc9d5a49dac3639224a", 0xe, 0x14a7}, {&(0x7f0000000140)="94f5d9e523e6a0483fab43ed06ee6a5603fc439c7a2dff4b430dfaf2be87236ee3ee73c1b0b79af199a3b62236b396eded4ce3845bba9ee6a734b46d58ffa416aacf565a2c3d45c5272546efef5fd3a1bccdd8768ce8753960192daf50697afe984aaf87b027621172543e4a29c1bf658ff74d67053a2752818994544c9fd77295ed972b5020e0136c9326f4e2924176631d2ded2c0cf9fd8f67fed0e081473176167d78d4086c97d015096b8e4b8b9f", 0xb0, 0x5}, {&(0x7f0000000200)="c0079c29eb70eae7b37559", 0xb, 0x4}], 0x80, &(0x7f00000002c0)={[{@tails_off='tails=off'}, {@tails_small='tails=small'}, {@jqfmt_vfsold='jqfmt=vfsold'}], [{@dont_hash='dont_hash'}, {@fsname={'fsname', 0x3d, 'ppp1$selinuxeth0'}}]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="010000080101613532242e4e8917580fa5f44cd71ed99e2f2e9f4ee9f8c0bc888f4a12f27f9a387e0ccf8411b2f0b8abdd3d190e2b4bc69a08369527456c9dd34a2905"], 0x6) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0xfffe, 0x0, @loopback}, 0x1c) 08:21:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x8}]}) 08:21:40 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72b, 0xc0400) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), 0x4) r1 = dup2(0xffffffffffffffff, r0) r2 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x6, 0x84000) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000340)='/proc/capi/capi20ncci\x00', 0x513b8f35d4a9cf41, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) r4 = socket(0x18, 0x0, 0x0) close(r4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x2007fff) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r6, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x76, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000005c0)={r7, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000680)={0x4, 0x8004, 0x8, 0x1, r7}, &(0x7f00000006c0)=0x10) syz_open_procfs(r3, &(0x7f0000000300)='net/udp6\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r2, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x9, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x0, 0x1}, 0x0, 0x0, &(0x7f0000000440)={0x5, 0x4, 0x401, 0x4}, &(0x7f0000000480)=0x100000001, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x6}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r3, r2, 0x0, 0xf, &(0x7f0000000380)='/dev/dri/card#\x00', r8}, 0x30) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000000)={0x0, 0x1, {0x36, 0x0, 0x0, 0xf, 0xb, 0x6, 0x6, 0x14b}}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f0000000280)={{0x2, 0x0, @reserved="6ed79479b303ef0cddb645c1d3848a42a7bc8d176009e656acf73d7a3c65ad2e"}}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x8001005, 0xa0, 0x2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000640)=0x44c7a07c, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 08:21:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x4) 08:21:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000cb000/0x1000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x100101, 0x8) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000140)={0x9, 0x5, 0xba2, 0x7, 0x0, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:41 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0xa}]}) 08:21:41 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x48}]}) 08:21:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x5) 08:21:41 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x4c}]}) 08:21:41 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x68}]}) 08:21:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x6) 08:21:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:21:41 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x6c}]}) 08:21:42 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x74}]}) [ 1669.071387][ T26] audit: type=1800 audit(1571214102.113:1203): pid=19172 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17888 res=0 08:21:42 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000000)={0x1, 0xfffffaa0, 0xade, 0x4}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:42 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast={0xa2, 0xa6, 0xa8, 0x40, 0x40, 0x40, 0x7a}]}) 08:21:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x8) 08:21:42 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) listen(r0, 0xb6) 08:21:42 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0xc72f, 0x191282) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x2000, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) ftruncate(r2, 0x2007fff) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @local}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)={r4, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r4, 0xbf, "a13cc2957becaa67502da2e9d92ede9ead8be805764e8c682baf4df95be317dd49dcf6d914ddf593ef39a8f6c4b0d7c27262f50ba8e471446a54b744d53034420e628ee8016f18d586e67cda6136375915ffe470d0dc18b698e6541334387a96510d63b032087b4720aa01903d61266ac0644607b11ea62da0653e8f9ee6b324ca1757111e509298aa2e05a545fe23a312f20adde39ac265b0b6cdb5b46a67877f998b814c8366f1f6964b6624d21e9459287ee9000cc593b6113126dda06b"}, &(0x7f0000000080)=0xc7) 08:21:43 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) mmap$usbfs(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000005, 0x110, r0, 0xf8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x0, 0xb24, @loopback}, 0x1c) 08:21:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x9) 08:21:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0xa) 08:21:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x1000, &(0x7f00001f5000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00000000c0)=0x6) [ 1670.633257][ T26] audit: type=1800 audit(1571214103.673:1204): pid=19406 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17887 res=0 08:21:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0xb) 08:21:44 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f0000000540)="67f6dc2ec9d20831fa2cad8e2e948f2d0d2933ad41b5db2c047f6edc49a105af761f1ed52d7fe65849089de2d38f3ad736b8f7912fae28a50fdeed296f875f2e1eb407449fa3a7e0569c49c9006076b5432a67475cb81b6f907ee1a832", 0x5d}, {&(0x7f00000005c0)="7aa5793a3ba896e5516f05329369aebdd8085d922b168158275d014f102de75f9a6a05296f3c40fc5f4e33435589228aa686bd9122b500a42eef3494911ea09b2a24c0a235dc0f79ad82c14af10e06c187f8b17e9e9936db00134a7d4907e4cb2651968c433f35ad55e24e609c528fe2e4ee6c7b4450049fba7e0e09a9917a707a94eec1b06af0ec30a0989f33", 0x8d}, {&(0x7f0000000680)="42b56e910295727975e5c62eabc3c9025601effc556e00cadbacde640ade086e9b4dd77d171d2de86765ed96cd02b93eaa47f2c8a36d22ed8ccb0450dda76dd651fa5aa9301b4b5088b2c19d8b311de6b82e6968af573dee1014ab96b4703f60acd6baf28bfe0f098956ee847d362266c59cda666e9f97ae45666276", 0x7c}, {&(0x7f0000000700)="fa6f2d845c83ec9fc9aa952db02ccadada210aaedeb34c94d8ab85685691cbe4df3cb4fd2804756c868604a020615981305af02715ad66aed810e507ae32c361e421c9bfa662aad2e0bc231c8c801706d354da160323369c64641f7d525755c57eb72ae8a1865007e7c7e2ff2d944aee3591d36a1194dbc6b52b619afc5819e8c18ee5d1a1155ef0d5f9388525e7088661927885330ae53dd04dd2a151a998551d740ce4a4f1664a945da794820be1305055f7ef12f013a80b5decb19070c898f3d22c65829ddcb8b4115d1ac85e75f2", 0xd0}, {&(0x7f0000000800)="24ec7cab6341e70a7389e02afcc46c621eb283f4dd120edcb1b5313ccda756880483c49430093636e51c190c63308ff84a1b1b49cc9b2db342ab18569c461a8e02b1db6a", 0x44}, {&(0x7f0000000880)="4877013f67a21193199bdd8cdbf1a4b798afd7ddf0f9029344f89ccbac56c322cfcda081d70fc55ac13883cec9d63f57f18d39d4e450dc8a9b04fb4ff9902450c255b0f62ed5dedcb16d411aa48fc3c2656e8d803fb45fe8bc5457ddc64c6636fb2554b6b7d594bb4e648cc7947ff4a460f52b1bf8b413e54e87077e24d79e58bb837733eec90d5a43f623cc40c13ee49750eb588d647b6f0b9827e42614a077ab0830d49ac3143fc2733463f4b2638a6bf65b22eb381288c1ee16ec8ec9e855a9fc4dfe28f1353e0fd52781ee25d826ae39", 0xd2}], 0x6, 0x1d00) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 08:21:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000100)={0x7}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000128000/0x4000)=nil, 0x4000}, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0xf) 08:21:44 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x40}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000180)=0x8) r4 = socket(0x18, 0x0, 0x0) close(r4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) sendmsg$TIPC_NL_BEARER_GET(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x100, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x44040002}, 0x4004) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x76, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r3, 0xfd8d, 0x10000, 0x2da6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={r5, 0x4, 0x8, [0x1f, 0xd6e, 0x20, 0x0, 0x3, 0xff, 0xfff, 0xfffe]}, 0x18) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r6, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$SCSI_IOCTL_DOORLOCK(r6, 0x5380) 08:21:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000240)={0x7b5b, 0x7, 0x4, 0x1000, {}, {0x3, 0xe9d7f5b6066ee897, 0x4, 0x80, 0x7f, 0x4, "e6014258"}, 0x0, 0x4, @userptr=0xaf9, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) r4 = socket(0x18, 0x0, 0x0) close(r4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000300)=0x5bca, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)=0x2d42373, 0x4) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x29da39d1d4a0b7d8, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f00000000c0)=0x2, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:21:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x10) 08:21:44 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)={r4, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002900)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xffffffff}}, 0x4, 0x98a7}, &(0x7f00000029c0)=0x90) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2007fff) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) pipe2(&(0x7f00000057c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc2800) connect$inet6(r8, &(0x7f0000d83fe4)={0xa, 0x4e27, 0x0, @local}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x76, &(0x7f00000000c0)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000005c0)={r9, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002dc0)={r9, 0x1c, &(0x7f0000002d80)=[@in6={0xa, 0x4e21, 0xec4, @rand_addr="5aee13a0a2ec174f4ef4a8e942aef28e", 0xe78}]}, &(0x7f0000002e00)=0x10) r11 = socket(0x18, 0x0, 0x0) close(r11) setsockopt$inet_sctp_SCTP_MAXSEG(r11, 0x84, 0xd, &(0x7f00000000c0), 0x4) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x2007fff) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r13, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r13, 0x84, 0x76, &(0x7f00000000c0)={r14}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r12, 0x84, 0x6d, &(0x7f00000005c0)={r14, 0xc4, "384d9d8463a306cec6d8b96af63000290521a92f82d9364e19550aa76368576abcfc14ce41f9928a9762cf962c99bb4587b188d6cef174e8b2ffb0d044080e37f87732a322839a8c64cb6c18ff10b5106bda2e3cfaf00d0a60f899fc09a591f1e1afe63080ec0920503445ccd3a0068a1685e6b9885f94bf435a30f243e9dac3bd4ccd5fccc29e177cd1f564d637d806d3ed103b092a0600cff401c2ae0660770a741d4651803b243e143f3864b9c806f0b32800d2b1f21e3a145254f34fdb7ad530696d"}, &(0x7f00000000c0)=0xcc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000002e40)={r14, 0x40000000}, &(0x7f0000002e80)=0x8) r16 = socket(0x18, 0x0, 0x0) close(r16) setsockopt$inet_sctp_SCTP_MAXSEG(r16, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r16, 0x84, 0xf, &(0x7f0000005440)={0x0, @in={{0x2, 0x4e21, @multicast1}}, 0xac, 0x6, 0x5, 0xdd46, 0x4}, &(0x7f0000005500)=0x98) r18 = socket(0x18, 0x0, 0x0) close(r18) setsockopt$inet_sctp_SCTP_MAXSEG(r18, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r18, 0x84, 0x6, &(0x7f0000005540)={0x0, @in6={{0xa, 0x4e21, 0x7, @remote, 0x2}}}, &(0x7f0000005600)=0x84) sendmmsg$inet_sctp(r1, &(0x7f00000056c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x5cfd, @loopback, 0x9}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="5ca49ceed8ab56707c1a6fa96a78a0dcdb037bdda26e635dd22f0ee14af87374a3ac1a0762f5af24677179ea81d8ca30480f605e13c0e44b84ad078e0580f945e7c3b6e28690b9169d3c84ec3a83685ac0b86c475bf44d9ada72d659ddcd1ee2cd7d0e37d29383cc38c19297446b301ad2aa6279db4fb999e96b06c7b29f7183299c91", 0x83}, {&(0x7f0000000040)="fc1de2390ac1afd2b5a1a19ab7a52fa6dccb7e57076e2dad075dcc8d1aa63f99df1eb1577c36d0dfb966c4053ced94d74244947422fa", 0x36}, {&(0x7f0000000200)="96de70d7e7ea538d3a44bc81abfaf1c6eb9284d851b28ac7c4efcfaa5c71f083fc11a406ba67540c348e18199b83fd630062102cf605fc07e7760cc7541ef199efedd04a770d6d3a6ad67f9d3528a2384dd0fa0a3425", 0x56}], 0x3, &(0x7f0000000280)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @init={0x18, 0x84, 0x0, {0x9, 0x6c, 0x6, 0x7}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x0, 0x77d1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x2, 0xc37, 0x7, 0x2800000, 0x3f, 0x8b, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x6, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x5}}], 0xa8, 0x8000}, {&(0x7f0000000340)=@in6={0xa, 0x4e21, 0x6, @loopback, 0x81}, 0x1c, &(0x7f0000002840)=[{&(0x7f0000000380)="8ea3423b88c15824b7c0c2cf20322ea71ba4da6f60bb1599caf8d4de6008a31eb415fb8ea27ea666813c70a79a1019e75d2e1a72d80da76c95e8edc399074f7817b774343a855f4be75ff0af08", 0x4d}, {&(0x7f0000000400)="bf94c9dd3e9d31bfd49c537cdd696a68317894151d117c7cd25a6e6480592c9563ac067ff02bf3103cd6f6da40c9f90a2ef17d90f9647951704fa0b7cf54eeb9059cc07967231993f9340fa2e5d180e2954119e98856aa21f2357985e23096f402a38663c1f130d38c73dc28b7d30fed6ec41524328dda649b94f2b42d6671e94ab76c9870a92165ee4c56b83cdbcefc1231cc8f46dd838085c2fcd4396084973d19df776771543bd9f2f1998ee1bb7d411e6aef566edb3a560dfcb264fef00c7d20864b0c0641815fdf36af0b9ef7857f13f12528326938665a44e12c8d5db89e30a39b9a38b42b0b3eff027f41", 0xee}, {&(0x7f0000000500)="2290a8be6e0cdfeff2bdaa51f75b5b3d9495cbcd72749e6486c177e49f010c5d79f59586ec058b8be585b360f5610115adaca2d2a69e4c0d7cb02b14f3b12b661f5c03f2c791fe40fa328154034ae78a600edeebd455e0f04c41c4c6312ecfd9c5ef557ecc9ec766bf615f7849c2e0573ee28a7b4c29ab1cb6ab7551d0fb0ed1270bf2a5ce0419f35985d36d8c0883693124fb1868ac5cb0f3d0c5434cb9225d515bc555bec7e751a7a848d86c45164fe75bf47a6c77d954a87e0741dedacb8d5921f9d0f9139236c14844debbcffc", 0xcf}, {&(0x7f0000000600)="5fe21efc104207d025fc56c6c96235341563ceedc5b8c28189aea30fdf279e32d6b9b9e1a613d866fec154f79139521a06e9b51c65d99f155f8cf190f9316a1e7caefe67d2e9581fa10b5b44e9ff7fcf1d8d25962b5f2656e1aa12471cb037e856509c85cf8360c4e6bb04131617103b4f20790c20897d234b3b2dda0e5a80923510993427e62ebecc89a47c619eff9448644b1f3d3fe0fc4abb8c20ee63a2a22df3b08b7364ba3c3f", 0xa9}, {&(0x7f00000006c0)="f458eb54009cf8c8fc058a1b2ccf7e655fbbd8a7fb1e99df41f0e933c59d66963774e6c11e5f91ba1cab51aa9f1a3205bfbe1ecac3e96f51c11c614a8d1a584edb5869d0e44a258d6a0fcd2d6137d7d2dc6e14bce2eb00cda00612ea0018eda93ec11641dcedbd8297a435bcfe8b6e401181cecea4bf8433db110f7abe647ca02211f32e79b33c39676910ac9f5f46ec35aa19ca82783df0f557ca38a440486ed2189b5975eb8a38bee0e50a849ffb67c109", 0xb2}, 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0x1000}, {&(0x7f0000002780)="ecc07d55a0d79d247c0e30d0387f2a0446514e7e4d02db0d9212abc290af07d5064f100d248b6ff6cde1cd28b5aae53e335572b23a70062188800ed84f8574f384", 0x41}, {&(0x7f0000002800)="b92c731b5f795084548f444a1025e336d3af3629becaeae6c3921d32060cce07391a01e5738cb4cdd031fdf966324d7ee880dedc24", 0x35}], 0x9, &(0x7f0000002a00)=[@dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x4, 0x554, 0xba, 0x6, 0xb9, 0xfffffffd, r5}}], 0x48, 0x10048045}, {&(0x7f0000002a80)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000002d40)=[{&(0x7f0000002ac0)="f5c2f17be8cd89ae1f511c2707b005fa6e70c1d46a2ad232347156dc7f9b8dee1d3426b80f4aa63c323c9719", 0x2c}, {&(0x7f0000002b00)="cf43be42b0b81e42eab4fff1ab6a664e6611ee4d97b53fcbc182cecfa351528a4e129fa7568ba67d7d4408c1cd495299d585307de351f28b1af2a25a436448d7dbf8bd8ba5e6c4ed82375c2a05bba6e410253a20c886497127ce15855262a04c9af8cd0a82403cf886cc3cc3e230df0db73f6c3c1f69f6d42c8030f965ee8aa5ce9f25aef89ab554783eb5d651b2bb9733cbbde2329dad881aa9e07a910b3c777daa7a9a06131d29e2d47a6c8208df7f4cf42cf93021f4f29fb8fba5c6688d2263ba77d6bd54c034ea9fa25759e2bfa18cbacfba74dbf73dc293e073acb59d04c227fadb8972b714", 0xe8}, {&(0x7f0000002c00)="ec18491593293807617f8a9c", 0xc}, 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{&(0x7f0000004180)="b402fce9eee48feea52ae19808be66f356f0129f443e04572804d2a9c3bc9fc6960c8c96ae0d77bbf16752ea3bc2128f974d72e23819ab1941ba4cbd1c376e340d75e54cdc106ad54f17ad6906d1f809f46e77cbba86e5b7bab4ec8d83e6f475e2677df4659fb7d9753620158323c889cf46a5a8d8b840d2f19c1b11419e9e5b52", 0x81}, {&(0x7f0000004240)="811acb6ed7e9355e35a1f09458bc9f2053be814ceb6eab1886538fec3f6d57c0218bfda49f7f59a2d021ba2ce242e55339d305b5c4dfeeb906105821c62645a26f717d60a61f93b637aa8545b9206c982df29a1656982f9c0672376a0c71078adeea9fd899474c43c8d0e4ead07141b09a8861d1a9f709a3333ac33faabe36fcac229f0243a982064982701db1e28a452b391d0e5529b9852eb93ef58757e3237990e2984a", 0xa5}, {&(0x7f0000004300)="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0x1000}, {&(0x7f0000005300)="396226992ea59d52e1760ce6193704c4439c03c96a0330dbbef8dd067592d7b35dff86dedd52ca00274f1fc406fc5fef0344776f53f837f8c6f4c4b70aa7ee107a81a1a6855cc914a60363d804", 0x4d}], 0x9, &(0x7f0000005640)=[@sndrcv={0x30, 0x84, 0x1, {0x33e, 0xfffa, 0x8001, 0x3, 0x6, 0x6, 0x2, 0x7ad, r17}}, @sndrcv={0x30, 0x84, 0x1, {0xc37e, 0x8, 0x200, 0x0, 0x1000, 0xff, 0x7ff, 0xffff, r19}}], 0x60}], 0x4, 0x40400b0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffffb1, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000015000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000052000/0x3000)=nil, &(0x7f0000013000/0x4000)=nil, &(0x7f0000000000/0x200000)=nil, 0x0}, 0x68) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x109000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdb6) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000)='security.selinux\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:21:45 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x3}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:21:45 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) 08:21:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x11) 08:21:45 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket(0x18, 0x0, 0x0) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000200)="77c14908db458759885717f46cb3059a4b2a7254bbdab1bb953d37ca08c87b5d2a94b9fdc6e92de7398a75c6b77f1100a9745eb047813408899d8acf4da7ffc7e36427b447aecee6f5c7740f469d294255c61e6764cfa12728107d92d9cea8c78cdfc65c82a8197ca4e292433e8af3bee5f63d22af26bc249fe072d3115302490a5eb9ba727bc2ef3ae7babfd8b2aa51e491650109272b844251dc2d", 0x9c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x8}}, 0x10) write$USERIO_CMD_SEND_INTERRUPT(r3, &(0x7f0000000080)={0x2, 0x26}, 0x2) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x200000, 0x0) bind$netrom(r4, &(0x7f0000000180)={{0x3, @default, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) read$FUSE(r3, &(0x7f00000003c0), 0x1000) r5 = syz_open_dev$media(&(0x7f0000000340)='/dev/media#\x00', 0x6ad, 0x400) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000000380)) 08:21:45 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x7, 0x200, 0xee, 0x6, 0x6, 0x5, 0x40, 0x7, 0x4, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r2}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) [ 1672.671598][ T26] audit: type=1800 audit(1571214105.713:1205): pid=19456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=17899 res=0 08:21:45 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) fsetxattr$security_capability(r0, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000040)=@v3={0x3000000, [{0x8000, 0x1000}, {0x8, 0x6}], r2}, 0x18, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x12) 08:21:45 executing program 2: r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) getsockname(r0, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x80) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x294204) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x0, 0x1d00) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x1}) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x444380, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000180)=0x5) 08:21:45 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x1, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xffffffff, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000140), 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) dup3(r1, r1, 0x80000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000180)=0x9) r3 = socket(0x5, 0x80000, 0xff) close(r3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f0000000200)=@rose={'rose', 0x0}, 0x10) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@sha1={0x1, "a1a50a9809afd8f472a9c18bf14d95542e378645"}, 0x15, 0x0) 08:21:46 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x2001) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) [ 1672.904456][T19548] debugfs: Directory '19548-4' with parent 'kvm' already present! 08:21:46 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000140)={0xffffffffffffffdd}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x2d, 0x4, @tid=r0}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000080)=""/128, 0xae3f1a6) 08:21:46 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e01, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, 0x1d4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 08:21:46 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000040)=0xffffffffffffffff) 08:21:46 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000140)="88aa7fe3406d8a032de490cf7a72b8694d726b16512702f44eddef1a5523025bc6ce650b1159db54fd25897698e221e3843c20362c740f3a35bc6035b629731a7de42ee17fba817d521157ae832d19e14edc2e6a5353fe1e3d8366e650820b43bbe617303060a50358f0ea1d38a781dc27e013072b0569ce277b2cfe7ce48ed175c89ed42a74482e7a3279291ab99e2b13d82f82d2eefb01d205bbd568d21070283e3d15f260125726", 0xa9, 0x7}, {&(0x7f0000000080)="7bd4b3e196d9755c8bd8cd53b81bbbfe8c1ce885d8ab782140df131263f084beb0d5d28ff696628a60567935a2dc9e47d748fb0a66e66dd1b004ab30dc14902a151493fb2262a003", 0x48, 0x8}, {&(0x7f0000000280)="44ea2e7fd524094bc617a7f577a30da93d8264927cf8c31074163d2ee883f5f895eebbc6b2365e940d1c2fdb5651bf2dad9331567c53428df33bd6c7f7e0a2b595054a3b63ded737b567afea3f311f8483b0c0d5078d51ed05374d177d7bd31f5c5de14931f230e0a175a4c96174074c35f29fa1c8ace180748eca795111f32e24ce372fa06cb6ebaf", 0x89, 0x2}, {&(0x7f0000000200)="541d8b400845c46abe63448ac2197862e74f9858877a36664d863ce48c974a950dced1c92d", 0x25}, {&(0x7f0000000340)="d4244fd9b1444e31f06be2844b571fb19908c126b1538be6578dcbe0d8655f492fa95682b12848d68c9d4fc1bb04c9200fad0886e6c83d7e4d9bf7245e6c1605be4df8197d140fb488da970efd479430d93402438f8b521e124aa0b8ca9afbe67d1face3ee72", 0x66, 0x8}, {&(0x7f00000003c0)="3511e65b32efdc63f6bf88e9deb70050c301e5975f7c5e798681a278f076e5b8833b60241faaad724a68dbbd8fec451eff8f2bce09cbc80c2d2fa3167518541aeac71d91f0343c6ccfc9f79a59f4252f7e65be1f857762120457aab32288367e991741123332d7b261ef6e5c157bf1216c184e133ac792a3384c6dc0c2c741bdcfbbf20eef3359b0c37d02abdb7955a4d1ed23340fa38d50f4e501fa8ec06013a10c2a9e7ba62b019157555df6d4b1abc7841e2e7d97939b79f15f11ccd5f95a0ade8964e84782968957caa97a995094c1bf9e88e2be78ae25055271aeae4f4af73b62a9432b409551c8f14a6150", 0xee, 0x20}, {&(0x7f00000004c0)="d0", 0x1, 0x8fe}, {&(0x7f0000000500)="0d4a6ea36a94c344e98e103a681f44af478938d037b3abf2caefcf4c88b0546e32c1abf0a6748e1a7dc5db917a63e6a149724fa9ef97a0c93e00c6dab25cc6f407cfdcb2094b71bfac9bd9858d6b5818b0a087e8ca2a28957c2ef8ee02415e59bb10deb324f6435ad4fef5af7b7154610f21b4e9c8dcfc9c524c334c3058d157577f32be4a42630d53fa11b0cd790be7396ee10f90b7920caff4dbbc1bca489a4f973c5cd97fef95aeaedc0e34ef", 0xae, 0x43f4}], 0x824590, &(0x7f0000000680)={[{@type={'type', 0x3d, "6dce695f"}}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@seclabel='seclabel'}]}) 08:21:46 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=""/160, 0xa0) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000000)=0x2) r2 = socket(0x18, 0x0, 0x0) r3 = getpid() r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) sched_setscheduler(r5, 0x2, &(0x7f0000000400)=0xfffffffe) perf_event_open(&(0x7f0000000340)={0x3, 0xffffffffffffff80, 0x20, 0x16, 0x41, 0x3a, 0x0, 0x6, 0x2510, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000200), 0x10}, 0x2, 0x7, 0xe1d4, 0x9, 0x81, 0x40, 0x7fff}, r3, 0xd, 0xffffffffffffffff, 0xa) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$int_in(r2, 0xa8a4, &(0x7f0000000040)=0x4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r6, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$TIOCSPTLCK(r6, 0x40045431, &(0x7f00000003c0)=0x1) r7 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xc7b, 0x10000) ioctl$KVM_HAS_DEVICE_ATTR(r7, 0x4018aee3, &(0x7f0000000180)={0x0, 0x40, 0x800, &(0x7f0000000140)=0x5}) 08:21:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x13) 08:21:46 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) r1 = socket(0x18, 0x0, 0x2) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000040)={'erspan0\x00', 0x76, 0x3}) 08:21:46 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(0xffffffffffffffff, &(0x7f00000001c0)={0xc, 0x8, 0xfa00, {&(0x7f0000000040)}}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x61, 0x2}) 08:21:46 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000002400070500"/20, @ANYRES32=r7, @ANYBLOB="00000000f1ffffff0100000014000100706669c49efa5d6561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r7, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x82080}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x256b833b5834471f, 0x70bd2a, 0x25dfdbfe, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 08:21:46 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, r3, 0x403, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x40, 0x24, 0x507, 0x0, 0x0, {0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r8, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', r8}) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x44, r3, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r9}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e22}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e20}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e22}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e24}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x8040) 08:21:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 08:21:46 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) write$P9_RLINK(r0, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) r1 = syz_open_dev$dri(&(0x7f0000000000)='/fev\x00\x00\x00\x00\x00\x00\x0e\x00', 0xc732, 0x400000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x1}) [ 1673.793260][T20245] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1674.254984][T20247] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 08:21:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000a0cff4)={0x4400000010, 0x0, 0x0, 0x72a0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/102400, &(0x7f00000000c0)=0x19000) 08:21:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x14) 08:21:49 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x100000000, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:49 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'L-', 0x4}, 0x28, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0xfffffffffffffd36) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0xb1851a3da2e51b61, 0x4) 08:21:49 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x7, 0x2002) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:49 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) r3 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000180)) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x0, 0x28980000}}}, 0x90) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r4, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) write$RDMA_USER_CM_CMD_ACCEPT(r4, &(0x7f0000000280)={0x8, 0x120, 0xfa00, {0x1, {0x69, 0x0, "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", 0x52, 0x0, 0x1, 0xbf, 0x3, 0x9, 0x3f, 0x1}, r2}}, 0xfffffffffffffe65) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f0000000200)) r5 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000000)={0x3}) 08:21:49 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r2 = socket(0x18, 0x0, 0x0) close(r2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmmsg$inet6(r1, &(0x7f0000001240)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000040)="8aadd19cb0df7c6da980314e20441aa3c116bd47bd25fa6186d884004318ffec40842355cc5284291d3916b69f520eb4ac6a618ad4c772913a006090a4b9655c222eeda21d68d170d5", 0x49}, {&(0x7f0000000140)="4f94d9282afe9ecd444d2b0b99681534c67a95fdacb8d6e4f94be4b3da231b684da438716875b90d3f323bba7e255eb4a4bfdf5a929e19bf2a14cd2ad735e1430665c4e56e6cf716180c1b6494258339415bde31e50f329ba897d7986ee6eee74836b7975b2b6ac2e5951d00c75c8c069fc120d5c87a72834eff97e345a3510b77d2e46452bffc8ce07ba7e31014", 0x8e}, {&(0x7f0000000280)="f3f20e78c0f597a8cd7251150db1afb7df6c683cb33880c3f4e3e5ef294abb291ae9f792926832fac7979c31aa93dd2ec20994ad2d9069333be6e3926e5aab2f44cecf9645c052e56cf392875c34faa61a2a806b126c98", 0x57}, {&(0x7f0000000300)="425ad6f856be240208bf970bce44fb9db9f1f1ad4e3b4816d1ae431fefef983367cead82d56472ad6f716878215af947ecbae55480722740e3b978a8e6316c0eb24c1a2a4677d80edfa6e8df3d64018632a0baee36bfa9ddb7603f6a6de3b4cefbdc8115f2f46bebda422ea6df2e45b1739d257f7fd3c92b1d3de411d2680edeaf1f5e10f0b7212a4447816ceb5d39f98e838cdf13ac236fe965e8b154575836cb47b968e20e3ad1f50bde69ccacf23cc51de112bd1f7af215781680bd2c", 0xbe}, {&(0x7f00000003c0)="b2e020a192106ce43b5f0b93cb1f122dead195f5f6f8f9103ef2b3b1f96695fcf684194d7f820ab69129895bf63a9638728f51dc12cb3ee179b9a58a70db4fceadc79458c32d1ade691e1d0ab1b81c4174239cb262421314b6d763d74f73da8e6bc8d6bbfc9a92a07e7fdfd0cf6c05dde7fffba21a7f156e862faf3546545acec43fe5989872138168dcce7539b5952bec63d0c998868dbb490773b405d693c033014b92ef240600e6", 0xa9}, {&(0x7f0000000480)="d6b425a339340f6586ce9416d9e1fbea2c59514bdbb25a45fa69c6d7d613c90b1d4dc1b8d23ac65e94f09293ba008eac1e98f377b4e14183d28c7e01877ea7dc6824830d0128fc6e48d3203f6203f582d9c856d1eba01a5318feabd825aab228540415648fa1c868d849a7c80fa622f028e81fda8a76d835b717cec18bb07501b09049daa0488f", 0x87}, {&(0x7f0000000540)="e75d758eb66ad79d1ea64c50d4a9cf04dab6a16f504d58e32d64dc5e774b3730965691a19fe1ff959d0b6abfdec6cc4b39a6a61f095e9ee7100b39ffa6057d052f40ce0fe8120cb54f984b41ab2be6e84eacb4468195a239e6e22af93a8cb2c2f27e94d4", 0x64}, {&(0x7f00000005c0)="f7f8f002e4ba8fee9a8e4d5254d6b8afa28f84b2e04f87db06f5b443063ed120091cf351bc0974d7333e057e510255e473450c303032cd6c3a4d80507efafa772c000ed3fc803e37a3cf387b9a3ef2aea4cb9432a317002cb043df41f1ec8b9136205f8f161af1da33ae636d08e223c88b3bf4f66a1fee1c431ce8bc377d1a3633b334c3a0918089028eee497c927f2a2277a366698a8458270033aa3d04cc5ae75c9093082b9ecbf159f33bdf5b625d13633b875e0df423c21a52cd222d7dca4e8cdf45fc000a5ca414d2b59c356b0111c387dd00b5d5bfc55c77985ad103c5", 0xe0}, {&(0x7f00000000c0)="8f524c258788bb", 0x7}], 0x9, &(0x7f0000001300)=ANY=[@ANYBLOB="58000000000000002900000037000000a60700000000000007100000000102aa65a5f300000000000000040181010600000000000005020005010400000000040120c910ff0100000000000000000000000000010000000024000000000000002900000032000000fe800000000000000000000000000023", @ANYRES32=r3, @ANYBLOB="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"], 0x198}}, {{&(0x7f0000000940)={0xa, 0x4e20, 0x8, @local, 0x401}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000980)}, {&(0x7f00000009c0)="318033e5a6447697057faf3cc832ed92cdd85ce96877866a19e64b0c4e8d8f54db9e8712fd4b7e2941ac57ca970434ef50ce4b671ff818c77f9dd28eaf0b66ebf465afdba373fd9541ab4b438b3871182503963f10ee8d4d0c7ad24fbdbeea64343cb1e2385f36903bcacba94c194ab826c3a9f867c570b45a2647cb9092ba6f69789e331b4febfa886c2eaaa93bd9ca34800c60fef3307a16b85b68009a71d9875deb3b796bea147115608ea29d696dfa422e635d", 0xb5}, {&(0x7f0000000a80)="bb1ea4440799028d1b02afb07bdfe71c558c3664268cce4e571d020aefcf91d037c1c2419d8406450f01ea79eea7f60eb489c90169e557c8655166cfdd98248a18c69f514a95fc6654ca", 0x4a}, {&(0x7f0000000b00)="c27cde00ce49cf441c6facd504f8286fdaceff337b49b5343b5336e65eaf1d06c046cd79bd8447a93e2fcda35644f296938ef0f2915562e4e57a48d5c6032a7c1b93e97bc307fa1cc72885b2499d087780bf69a8b11dae5abaeb9c6f041b0bc8016b2cb8292ccd31f4b4ed7e0cac6f1376ba0153e3571fcbb09e48714de469d0936b0d8eda8372521069ddb96546b96320a5a3f0aafb4be7c3a29ca6ae21e0c1a793f2aaf183234e5e8417b89fefad7c1f1a0890c13349cec21339d5831d89c4d6f84a05edb701", 0xc7}, {&(0x7f0000000c00)="45096d13254fb61d03341070b358b4f2fb8363a84d6d02dbe32f073982949a5560073d5fc9703a4315c8515be736d223540e61ae9babb0196c773982c715de7e00b24b399a80cca94f9a4743052be067ef2a1fae259293a4c8cbf6203fea040bb95b6cc895011ecc51be6450f97d67012df91c7aa89daff9859561b42e8f4ab9650457df98fbc3312af10b7a49ca3e7d5906e62e444ced17c4e957ede6e147", 0x9f}, {&(0x7f0000000cc0)="cced84834f6b841304357b5bc048908c051eaabb91a0fcadabadef24ffa0ee17bcb40461e85bebaa6068327eb9fb5d436840ea2c60b5e74f3bed868359dcc79f3ced32ce4ff49f6c7d4041e139c3b9546982280db3b055d35c6a7f63187b39fc7e7c844f358a52714db84893642608bda7a02f74", 0x74}, {&(0x7f0000000d40)="6f63bb19ef317f267b8fc3a6409e7cf29b8a6f3a1c0673ddbdf379d9345a4fb42a28e0fe85a0401e973dc40ca4c1fad48b1c7d8a60176c9a0261fbb57a68e9fedbd1ac6992fa2ebf0c2d299df42463dc8a8e37bdc3f0491bbb46e5b73cf72c81db8866b9dfd530677f60ec5741c139114c35b2fec38bb10d2f6482a75b78a132f83adbbf653aea525efe0e9e1e1bed4a3f320d2222357d331724eaf445c91de541974cdfba8b", 0xa6}, {&(0x7f0000000e00)="d1f7b53d4982928d030d91d49e4775b51be63020f5d1d6aeb25a84f9a63eaea7e071b86aebca5e986dea48406ef54ccbbb47b6343a7cadc9994a7235962741c601d9959fc8b504382b7c35300161ed86e1e84c18bb42192cf4bf0b58fc42df6e0360034f1adea0506aafa3dd91ce25d59d70854ed49027e31faebe98a11e2c7cada0f5f94e63e0765e72aec198d915a1b5c789e29c0cffc2421d2740ff5d750716874a6b976b1e0f4c85041e84f5b222b57b97a0cf0793e3c410cc58195051591b0f56f1800df5d3376f9d8c032a3fc82efb97085a2eb14bcffdc7dc428b635969ff027404c7", 0xe6}, {&(0x7f0000000f00)="4006a0cd2a15710c23a031c3e3b9416072f7262eeed9a0dfbaeb13121bdb4a9291c947bbb98808617a956536cf18f341319cdc8d034ccd95b3e2f4", 0x3b}], 0x9, &(0x7f0000001000)=[@hoplimit={{0x14, 0x29, 0x34, 0x6}}, @dstopts_2292={{0x40, 0x29, 0x4, {0x3a, 0x4, [], [@hao={0xc9, 0x10, @rand_addr="8654cc8f8d276a19b940cb059fbf8fb1"}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0xff}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts={{0x28, 0x29, 0x36, {0x64, 0x1, [], [@ra={0x5, 0x2, 0x3ff}, @jumbo={0xc2, 0x4, 0x40}]}}}], 0x80}}, {{&(0x7f0000001080)={0xa, 0x4e22, 0xbec5, @rand_addr="fda4246090f85b5b7296fed5aea9a9a4", 0x797}, 0x1c, &(0x7f0000001100)=[{&(0x7f00000010c0)="17bf6def7d4d7b8ab08c66081b1da746fc851c3ddb81ca6674359dab7142e65cbb361cc1a21e53fe2dd2ccf60d44d2f443b04135371db335f43d", 0x3a}], 0x1, &(0x7f0000001140)=[@rthdr={{0x98, 0x29, 0x39, {0xa3, 0x10, 0x3, 0x3f, 0x0, [@rand_addr="f7e34093f764b04c709f772238e8f4b9", @ipv4={[], [], @multicast2}, @dev={0xfe, 0x80, [], 0xf}, @ipv4={[], [], @broadcast}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote, @mcast2, @local]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xb1}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x33, 0x0, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}], 0xd0}}], 0x3, 0x20010880) 08:21:49 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4400, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000280)="1ad9e22b969978a36f73b4ed600ce2223501195c9ccd4831b79b85c6e1a83126ce8cdec1fb7b9231d1113780c631b37a8377928febaf35ff005f40326ec6c3ebd05d8a4840d10c50fbb1fc589a914a5f1b164e6b6f94b3994cafc6df9832853c961f1f7fb0dbf6a0c9935d1f03c132bfdce1caeba285326d8633cef553229e915c8077b62502e910e38e562ab3f343378ddab494ffcc538a00c47e8f75dfdafc4179898b3dcd76c9b43a41c5702ce30ffc2568abbd946ced0c9ea1624173e543054cf485c8f049", 0xc7) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, 0xffffffff, [@null, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) recvfrom$netrom(r1, &(0x7f0000000140)=""/215, 0xd7, 0x20040, &(0x7f0000000040)={{0x3, @bcast}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, &(0x7f0000000380)) 08:21:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}, 0xffffffff}, 0x6) 08:21:49 executing program 5: personality(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000000c0)={'bond0\x00\x16@\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00\x00\x00?'}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') socketpair(0x10, 0xa, 0x40, &(0x7f00000001c0)) preadv(r2, &(0x7f0000000480), 0x10000000000001e2, 0x0) dup3(r1, r2, 0x80000) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') syz_genetlink_get_family_id$tipc(0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 08:21:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x60) 08:21:50 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x40000000000001dd, 0x2, 0x6, 0x5}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0xfffffffffffffffd, 0x3}) 08:21:50 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x7ff, 0x3, 0x7f, 0x89, 0x6}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu=0x2000}) 08:21:50 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) setuid(r2) 08:21:50 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x81, 0xfffffff8, 0xff, {0x0, 0x1c9c380}, 0x6, 0x5}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x5}) 08:21:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0xf0) 08:21:50 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x11, r0, 0x0) 08:21:50 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket(0x18, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x3a100, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r4, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x0, 0x28980000}}}, 0x90) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000001c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x80000000, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x9}, r4}}, 0x30) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video35\x00', 0x2, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x4e22, @empty}}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r5, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x119600, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000000040)={0x1, 0xffff, 0x4, 0x2, 0xb, 0x7}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x1, @null, @rose={'rose', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x10000, 0xfffffffd, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) 08:21:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000280)={0x1, 0x0, [{0x1, 0x1000, 0xe23e8cdba9c297eb}]}) 08:21:50 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa', 0x1, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000500)="c6", 0x1}], 0x1, 0x1d00) ioctl$VIDIOC_OVERLAY(r1, 0x4004560e, &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) 08:21:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x7ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000000c0)={'bond0\x00\x16@\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00\x00\x00?'}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') preadv(r1, 0x0, 0x0, 0x0) socketpair(0x10, 0xa, 0x40, &(0x7f00000001c0)) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000001e2, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000044}, 0x0) gettid() socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r3, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16@\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) 08:21:51 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0xc72f, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1}) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1) 08:21:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000000c0)={'bond0\x00\x16@\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00\x00\x00?'}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r1, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16@\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) 08:21:51 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@bcast, @null, @null, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 08:21:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x18, 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) fdatasync(r1) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x35, "b8578d3eeced3dbf03e66ececfda9b91e325c5ca555d9131e74bff78b96153761c64bbcfd843a78d907a75e695558b02118dc03d7e"}, &(0x7f00000000c0)=0x3d) 08:21:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r6, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0x4}}]}, 0x30}}, 0x300) [ 1678.899590][T20763] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 08:21:52 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0xfffffffd, [@null, @null, @null, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) [ 1783.905254][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1783.912405][ C1] rcu: 1-...!: (1 GPs behind) idle=c9e/1/0x4000000000000004 softirq=183620/183621 fqs=20 [ 1783.923227][ C1] (t=10500 jiffies g=289189 q=124) [ 1783.929425][ C1] rcu: rcu_preempt kthread starved for 10456 jiffies! g289189 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 1783.940703][ C1] rcu: RCU grace-period kthread stack dump: [ 1783.946603][ C1] rcu_preempt I29040 10 2 0x80004000 [ 1783.952948][ C1] Call Trace: [ 1783.952983][ C1] __schedule+0x94f/0x1e70 [ 1783.953006][ C1] ? __sched_text_start+0x8/0x8 [ 1783.953020][ C1] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 1783.953033][ C1] ? schedule_timeout+0x47c/0xc50 [ 1783.953051][ C1] ? lockdep_hardirqs_on+0x421/0x5e0 [ 1783.953072][ C1] schedule+0xd9/0x260 [ 1783.973178][ C1] schedule_timeout+0x486/0xc50 [ 1783.973195][ C1] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 1783.973208][ C1] ? usleep_range+0x170/0x170 [ 1783.973222][ C1] ? trace_hardirqs_on+0x67/0x240 [ 1783.973236][ C1] ? __kasan_check_read+0x11/0x20 [ 1783.973256][ C1] ? __next_timer_interrupt+0x1a0/0x1a0 [ 1783.973277][ C1] ? swake_up_one+0x60/0x60 [ 1783.973296][ C1] rcu_gp_kthread+0x9b2/0x18d0 [ 1783.973316][ C1] ? rcu_barrier+0x350/0x350 [ 1783.973329][ C1] ? trace_hardirqs_on+0x67/0x240 [ 1783.973340][ C1] ? __kasan_check_read+0x11/0x20 [ 1783.973364][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1783.973379][ C1] ? __kthread_parkme+0x108/0x1c0 [ 1783.973389][ C1] ? __kasan_check_read+0x11/0x20 [ 1783.973408][ C1] kthread+0x361/0x430 [ 1784.013784][ C1] ? rcu_barrier+0x350/0x350 [ 1784.013802][ C1] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1784.013821][ C1] ret_from_fork+0x24/0x30 [ 1784.013863][ C1] NMI backtrace for cpu 1 [ 1784.083775][ C1] CPU: 1 PID: 20765 Comm: syz-executor.5 Not tainted 5.4.0-rc3+ #0 [ 1784.091658][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1784.101875][ C1] Call Trace: [ 1784.105145][ C1] [ 1784.107994][ C1] dump_stack+0x172/0x1f0 [ 1784.112316][ C1] nmi_cpu_backtrace.cold+0x70/0xb2 [ 1784.117501][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1784.123736][ C1] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 1784.129355][ C1] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 1784.135327][ C1] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1784.141206][ C1] rcu_dump_cpu_stacks+0x183/0x1cf [ 1784.146316][ C1] rcu_sched_clock_irq.cold+0x4fd/0xc12 [ 1784.151849][ C1] ? raise_softirq+0x138/0x340 [ 1784.156617][ C1] update_process_times+0x2d/0x70 [ 1784.161638][ C1] tick_sched_handle+0xa2/0x190 [ 1784.166470][ C1] tick_sched_timer+0x53/0x140 [ 1784.171505][ C1] __hrtimer_run_queues+0x364/0xe40 [ 1784.176693][ C1] ? tick_sched_do_timer+0x1b0/0x1b0 [ 1784.181966][ C1] ? hrtimer_init+0x330/0x330 [ 1784.186635][ C1] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1784.192702][ C1] ? ktime_get_update_offsets_now+0x2d3/0x440 [ 1784.199465][ C1] hrtimer_interrupt+0x314/0x770 [ 1784.204759][ C1] smp_apic_timer_interrupt+0x160/0x610 [ 1784.210299][ C1] apic_timer_interrupt+0xf/0x20 [ 1784.215226][ C1] RIP: 0010:_raw_spin_unlock_irq+0x54/0x90 [ 1784.222414][ C1] Code: c0 70 1e f3 88 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 33 48 83 3d 95 3f a5 01 00 74 20 fb 66 0f 1f 44 00 00 01 00 00 00 e8 12 34 01 fa 65 8b 05 13 1f b4 78 85 c0 74 06 41 [ 1784.243798][ C1] RSP: 0018:ffff8880ae909dd0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 1784.252382][ C1] RAX: 1ffffffff11e63ce RBX: ffffffff85d538b0 RCX: 0000000000000002 [ 1784.260451][ C1] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffff88805ce54cd4 [ 1784.268612][ C1] RBP: ffff8880ae909dd8 R08: 1ffffffff14efd37 R09: fffffbfff14efd38 [ 1784.276675][ C1] R10: fffffbfff14efd37 R11: ffffffff8a77e9bf R12: ffff8880ae924c00 [ 1784.284716][ C1] R13: ffff888025b90b48 R14: ffff8880ae924c00 R15: dffffc0000000000 [ 1784.292704][ C1] ? apic_timer_interrupt+0xa/0x20 [ 1784.298142][ C1] ? pie_destroy+0x60/0x60 [ 1784.302559][ C1] run_timer_softirq+0x6b1/0x1790 [ 1784.307582][ C1] ? add_timer+0x930/0x930 [ 1784.311988][ C1] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1784.318138][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1784.323670][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1784.329639][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1784.335873][ C1] __do_softirq+0x262/0x98c [ 1784.340359][ C1] ? sched_clock_cpu+0x1b/0x1b0 [ 1784.345200][ C1] irq_exit+0x19b/0x1e0 [ 1784.349354][ C1] smp_apic_timer_interrupt+0x1a3/0x610 [ 1784.354881][ C1] apic_timer_interrupt+0xf/0x20 [ 1784.359792][ C1] [ 1784.362717][ C1] RIP: 0010:kmem_cache_alloc_trace+0x2ac/0x790 [ 1784.368862][ C1] Code: 7e 0f 85 df fe ff ff e8 62 54 52 ff e9 d5 fe ff ff e8 b8 7b ca ff 48 83 3d 30 0b 45 07 00 0f 84 d5 03 00 00 48 8b 7d c8 57 9d <0f> 1f 44 00 00 e9 5f fe ff ff 31 d2 be 35 02 00 00 48 c7 c7 76 20 [ 1784.388449][ C1] RSP: 0018:ffff888013e7fbe0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 1784.396852][ C1] RAX: 0000000000000007 RBX: 0000000000000dc0 RCX: 0000000000000006 [ 1784.404806][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000286 [ 1784.412778][ C1] RBP: ffff888013e7fc50 R08: 1ffffffff14efd37 R09: fffffbfff14efd38 [ 1784.420732][ C1] R10: fffffbfff14efd37 R11: ffffffff8a77e9bf R12: ffff8880aa400e00 [ 1784.428689][ C1] R13: ffff8880aa400e00 R14: 0000000000000dc0 R15: ffff888017c12000 [ 1784.436695][ C1] ? find_held_lock+0x35/0x130 [ 1784.441452][ C1] perf_event_alloc.part.0+0xc0/0x33d0 [ 1784.446896][ C1] ? lock_downgrade+0x920/0x920 [ 1784.451734][ C1] ? list_del_event+0x7f0/0x7f0 [ 1784.456574][ C1] ? __kasan_check_read+0x11/0x20 [ 1784.461582][ C1] ? do_raw_spin_unlock+0x57/0x270 [ 1784.466781][ C1] __do_sys_perf_event_open+0x9fb/0x2b40 [ 1784.472407][ C1] ? perf_event_set_output+0x4e0/0x4e0 [ 1784.477860][ C1] ? put_timespec64+0xda/0x140 [ 1784.482614][ C1] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1784.488063][ C1] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1784.493517][ C1] ? do_syscall_64+0x26/0x760 [ 1784.498178][ C1] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1784.504228][ C1] ? do_syscall_64+0x26/0x760 [ 1784.508893][ C1] __x64_sys_perf_event_open+0xbe/0x150 [ 1784.514514][ C1] do_syscall_64+0xfa/0x760 [ 1784.519004][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1784.524881][ C1] RIP: 0033:0x459a59 [ 1784.528763][ C1] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1784.548355][ C1] RSP: 002b:00007fe630309c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a 2019/10/16 08:23:37 Manager.Poll call failed: write tcp 10.128.0.87:50156->10.128.0.26:36425: write: connection reset by peer [ 1784.556849][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459a59 [ 1784.564807][ C1] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000440 [ 1784.572759][ C1] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1784.580722][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007fe63030a6d4 [ 1784.588686][ C1] R13: 00000000004c6b0c R14: 00000000004dc1d0 R15: 00000000ffffffff [ 1784.738544][T20763] bond0: (slave bond_slave_1): Releasing backup interface