last executing test programs: 14.476405521s ago: executing program 1 (id=4524): openat$comedi(0xffffff9c, 0x0, 0x424b82, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0x4}, 0x0) r2 = socket(0x1d, 0x2, 0x6) socket(0x8, 0x1, 0x0) ioctl$SIOCGETSGCNT(r2, 0x89a0, &(0x7f0000000200)={@local, @rand_addr=0x64010125}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xb, 0x10, r3, 0x6eb8c000) madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x18) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) ioctl$UFFDIO_CONTINUE(r4, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01070000000000000000450022f72b000e0001b63bfa97d606eabaad658c449978006e657464657673696d006237d30302006e657464657673696d300000"], 0x34}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x2c, 0x24, 0xb, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xd, 0xffff}, {0x5, 0xe}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r6, &(0x7f00000002c0), 0x40000000000009f, 0x0) 13.903390559s ago: executing program 2 (id=4526): openat$comedi(0xffffff9c, 0x0, 0x424b82, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0x4}, 0x0) r2 = socket(0x1d, 0x2, 0x6) socket(0x8, 0x1, 0x0) ioctl$SIOCGETSGCNT(r2, 0x89a0, &(0x7f0000000200)={@local, @rand_addr=0x64010125}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xb, 0x10, r3, 0x6eb8c000) madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x18) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01070000000000000000450022f72b000e0001b63bfa97d606eabaad658c449978006e657464657673696d006237d30302006e657464657673696d300000"], 0x34}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x2c, 0x24, 0xb, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xd, 0xffff}, {0x5, 0xe}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r7, &(0x7f00000002c0), 0x40000000000009f, 0x0) 11.717156909s ago: executing program 1 (id=4529): openat$comedi(0xffffff9c, 0x0, 0x424b82, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0x4}, 0x0) r2 = socket(0x1d, 0x2, 0x6) socket(0x8, 0x1, 0x0) ioctl$SIOCGETSGCNT(r2, 0x89a0, &(0x7f0000000200)={@local, @rand_addr=0x64010125}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xb, 0x10, r3, 0x6eb8c000) madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x18) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) ioctl$UFFDIO_CONTINUE(r4, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01070000000000000000450022f72b000e0001b63bfa97d606eabaad658c449978006e657464657673696d006237d30302006e657464657673696d300000"], 0x34}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x2c, 0x24, 0xb, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xd, 0xffff}, {0x5, 0xe}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r6, &(0x7f00000002c0), 0x40000000000009f, 0x0) 11.598893501s ago: executing program 3 (id=4530): r0 = fsopen(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000001c0)) ioctl$SNDCTL_DSP_CHANNELS(r3, 0xc0045006, &(0x7f0000000040)=0xc) ioctl$SNDCTL_DSP_SETFMT(r3, 0xc0045005, &(0x7f0000000640)=0x10) close(r3) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000b40)='sour:e', &(0x7f0000000040)='c:::\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000200)='befs\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000000)='./file0\x00', 0x20) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) poll(&(0x7f0000000140), 0x0, 0x8000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x3f, 0x30, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x4, 0x606f, 0x0, 0xe7, {[@generic={0x8, 0x7, "3f0b9afb1d"}]}}}}}}}, 0x0) 10.922907486s ago: executing program 2 (id=4531): fsopen(&(0x7f00000003c0)='tracefs\x00', 0x1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0, 0x0, 0xffffffffffffffff}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x2d) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) unshare(0x8000000) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r5, 0x3b81, &(0x7f0000000200)={0x15, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r5, 0x3b88, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r5, 0x3b85, &(0x7f0000000040)={0x28, 0x6, r6, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}) 9.53137599s ago: executing program 0 (id=4532): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0xfff, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x2400c815) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x6, 0x7, 0x9, 0x0, 0x1, "100056f200"}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x8001) openat$ttyS3(0xffffff9c, 0x0, 0x20040, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xdaf}}, './file0\x00'}) openat$sequencer2(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, 0x0, 0x111, 0x5}}, 0xffffffffffffff5a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x6}, @in6={0xa, 0x4e23, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0xc2a6}], 0x38) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x8, 0xf9, 0x7ffc1ffb}]}) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x8) shmdt(0x0) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/50, 0x32, 0x20000000000040) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) sendfile(r5, r5, 0x0, 0x200000) 9.425600244s ago: executing program 2 (id=4533): socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x64010101, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x8}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@local, 0x0, 0x6c}, 0x0, @in6=@remote, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) 9.351207441s ago: executing program 4 (id=4534): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0xfff, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x2400c815) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x6, 0x7, 0x9, 0x0, 0x1, "100056f200"}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x8001) openat$ttyS3(0xffffff9c, 0x0, 0x20040, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xdaf}}, './file0\x00'}) openat$sequencer2(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, 0x0, 0x111, 0x5}}, 0xffffffffffffff5a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x6}, @in6={0xa, 0x4e23, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0xc2a6}], 0x38) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x8) shmdt(0x0) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/50, 0x32, 0x20000000000040) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) sendfile(r5, r5, 0x0, 0x200000) 9.347239138s ago: executing program 3 (id=4535): syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) 8.296490121s ago: executing program 2 (id=4536): openat$comedi(0xffffff9c, 0x0, 0x424b82, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0x4}, 0x0) r2 = socket(0x1d, 0x2, 0x6) socket(0x8, 0x1, 0x0) ioctl$SIOCGETSGCNT(r2, 0x89a0, &(0x7f0000000200)={@local, @rand_addr=0x64010125}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xb, 0x10, r3, 0x6eb8c000) madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x18) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) ioctl$UFFDIO_CONTINUE(r4, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_GET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16, @ANYBLOB="01070000000000000000450022f72b000e0001b63bfa97d606eabaad658c449978006e657464657673696d006237d30302006e657464657673696d300000"], 0x34}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x2c, 0x24, 0xb, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xd, 0xffff}, {0x5, 0xe}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r6, &(0x7f00000002c0), 0x40000000000009f, 0x0) 7.395843586s ago: executing program 1 (id=4537): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f000040b000/0x1000)=nil, 0x1000) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r2, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/156, 0x9c}], 0x1, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/116, 0x20001c34}], 0x1, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x5c) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x800) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x4, 0x8001, 0x0, 0xb49, 0x200000000002, 0x7, 0x8, 0x3}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r5 = io_uring_setup(0x3450, &(0x7f0000000080)={0x0, 0x0, 0x10000}) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, &(0x7f0000000080)=0xb0000) socket$kcm(0x10, 0x2, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'batadv0\x00', 0x0}) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0xc800) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000500)=0x0) read$FUSE(r8, &(0x7f0000001740)={0x2020}, 0x2020) io_submit(r10, 0xf000, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f00000001c0)='m', 0xfffffdfc}]) syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) recvmmsg(r7, &(0x7f0000001140), 0x700, 0x2, 0x0) 7.394702934s ago: executing program 3 (id=4538): openat$comedi(0xffffff9c, 0x0, 0x424b82, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0x4}, 0x0) r2 = socket(0x1d, 0x2, 0x6) socket(0x8, 0x1, 0x0) ioctl$SIOCGETSGCNT(r2, 0x89a0, &(0x7f0000000200)={@local, @rand_addr=0x64010125}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xb, 0x10, r3, 0x6eb8c000) madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x18) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) ioctl$UFFDIO_CONTINUE(r4, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01070000000000000000450022f72b000e0001b63bfa97d606eabaad658c449978006e657464657673696d006237d30302006e657464657673696d300000"], 0x34}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x2c, 0x24, 0xb, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xd, 0xffff}, {0x5, 0xe}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r7, &(0x7f00000002c0), 0x40000000000009f, 0x0) 6.48456945s ago: executing program 2 (id=4539): openat$comedi(0xffffff9c, 0x0, 0x424b82, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0x4}, 0x0) r2 = socket(0x1d, 0x2, 0x6) socket(0x8, 0x1, 0x0) ioctl$SIOCGETSGCNT(r2, 0x89a0, &(0x7f0000000200)={@local, @rand_addr=0x64010125}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xb, 0x10, r3, 0x6eb8c000) madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x18) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01070000000000000000450022f72b000e0001b63bfa97d606eabaad658c449978006e657464657673696d006237d30302006e657464657673696d300000"], 0x34}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x2c, 0x24, 0xb, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xd, 0xffff}, {0x5, 0xe}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r7, &(0x7f00000002c0), 0x40000000000009f, 0x0) 6.469645399s ago: executing program 4 (id=4540): openat$comedi(0xffffff9c, 0x0, 0x424b82, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0x4}, 0x0) r2 = socket(0x1d, 0x2, 0x6) socket(0x8, 0x1, 0x0) ioctl$SIOCGETSGCNT(r2, 0x89a0, &(0x7f0000000200)={@local, @rand_addr=0x64010125}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xb, 0x10, r3, 0x6eb8c000) madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x18) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) ioctl$UFFDIO_CONTINUE(r4, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01070000000000000000450022f72b000e0001b63bfa97d606eabaad658c449978006e657464657673696d006237d30302006e657464657673696d300000"], 0x34}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x2c, 0x24, 0xb, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xd, 0xffff}, {0x5, 0xe}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r6, &(0x7f00000002c0), 0x40000000000009f, 0x0) 6.294279437s ago: executing program 0 (id=4541): r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb09587", 0x4b}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'sit0\x00', 0x0}) r6 = fsopen(&(0x7f0000000240)='rpc_pipefs\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xfffb}, &(0x7f0000000140)=0x8) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x21, r5}) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pselect6(0x40, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x24, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x49}, 0x0, 0x0, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000000000)="17", 0x1, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) 5.279777277s ago: executing program 0 (id=4542): openat$comedi(0xffffff9c, 0x0, 0x424b82, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0x4}, 0x0) r2 = socket(0x1d, 0x2, 0x6) socket(0x8, 0x1, 0x0) ioctl$SIOCGETSGCNT(r2, 0x89a0, &(0x7f0000000200)={@local, @rand_addr=0x64010125}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xb, 0x10, r3, 0x6eb8c000) madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x18) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01070000000000000000450022f72b000e0001b63bfa97d606eabaad658c449978006e657464657673696d006237d30302006e657464657673696d300000"], 0x34}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x2c, 0x24, 0xb, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xd, 0xffff}, {0x5, 0xe}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r7, &(0x7f00000002c0), 0x40000000000009f, 0x0) 5.163918828s ago: executing program 1 (id=4543): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0xfff, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x2400c815) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x6, 0x7, 0x9, 0x0, 0x1, "100056f200"}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x8001) openat$ttyS3(0xffffff9c, 0x0, 0x20040, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xdaf}}, './file0\x00'}) openat$sequencer2(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x6}, @in6={0xa, 0x4e23, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0xc2a6}], 0x38) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x8, 0xf9, 0x7ffc1ffb}]}) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x8) shmdt(0x0) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/50, 0x32, 0x20000000000040) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) sendfile(r5, r5, 0x0, 0x200000) 5.065373304s ago: executing program 4 (id=4544): fsopen(&(0x7f00000003c0)='tracefs\x00', 0x1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0, 0x0, 0xffffffffffffffff}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x2d) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) unshare(0x8000000) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r5, 0x3b81, &(0x7f0000000200)={0x15, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r5, 0x3b88, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r5, 0x3b85, &(0x7f0000000040)={0x28, 0x6, r6, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$IOMMU_VFIO_IOMMU_UNMAP_DMA(r5, 0x3b72, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000ff2f000000000000"]) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f0000000000)={@remote, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, '\x00', 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x3, 0x0, 0x20}, 0x20) 4.583572126s ago: executing program 3 (id=4545): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0xfff, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x2400c815) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x6, 0x7, 0x9, 0x0, 0x1, "100056f200"}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x8001) openat$ttyS3(0xffffff9c, 0x0, 0x20040, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xdaf}}, './file0\x00'}) openat$sequencer2(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x6}, @in6={0xa, 0x4e23, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0xc2a6}], 0x38) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x8, 0xf9, 0x7ffc1ffb}]}) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x8) shmdt(0x0) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/50, 0x32, 0x20000000000040) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) sendfile(r5, r5, 0x0, 0x200000) 4.032407718s ago: executing program 4 (id=4546): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0xfff, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x2400c815) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x6, 0x7, 0x9, 0x0, 0x1, "100056f200"}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x8001) openat$ttyS3(0xffffff9c, 0x0, 0x20040, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xdaf}}, './file0\x00'}) openat$sequencer2(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, 0x0, 0x111, 0x5}}, 0xffffffffffffff5a) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x8, 0xf9, 0x7ffc1ffb}]}) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x8) shmdt(0x0) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/50, 0x32, 0x20000000000040) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) sendfile(r4, r4, 0x0, 0x200000) 3.843019298s ago: executing program 2 (id=4547): openat$comedi(0xffffff9c, 0x0, 0x424b82, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0x4}, 0x0) r2 = socket(0x1d, 0x2, 0x6) socket(0x8, 0x1, 0x0) ioctl$SIOCGETSGCNT(r2, 0x89a0, &(0x7f0000000200)={@local, @rand_addr=0x64010125}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_names\x00') r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xb, 0x10, r3, 0x6eb8c000) madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x18) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01070000000000000000450022f72b000e0001b63bfa97d606eabaad658c449978006e657464657673696d006237d30302006e657464657673696d300000"], 0x34}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x2c, 0x24, 0xb, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xd, 0xffff}, {0x5, 0xe}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r7, &(0x7f00000002c0), 0x40000000000009f, 0x0) 2.786394476s ago: executing program 1 (id=4548): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0xfff, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x2400c815) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x6, 0x7, 0x9, 0x0, 0x1, "100056f200"}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x8001) openat$ttyS3(0xffffff9c, 0x0, 0x20040, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xdaf}}, './file0\x00'}) openat$sequencer2(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, 0x0, 0x111, 0x5}}, 0xffffffffffffff5a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x6}, @in6={0xa, 0x4e23, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0xc2a6}], 0x38) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x8, 0xf9, 0x7ffc1ffb}]}) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x8) shmdt(0x0) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/50, 0x32, 0x20000000000040) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) sendfile(r5, r5, 0x0, 0x200000) 2.196931289s ago: executing program 0 (id=4549): fsopen(&(0x7f00000003c0)='tracefs\x00', 0x1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0, 0x0, 0xffffffffffffffff}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x2d) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) unshare(0x8000000) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r5, 0x3b81, &(0x7f0000000200)={0x15, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r5, 0x3b88, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r5, 0x3b85, &(0x7f0000000040)={0x28, 0x6, r6, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}) 1.983944234s ago: executing program 3 (id=4550): ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40081271, 0x0) 1.258291655s ago: executing program 3 (id=4551): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0xfff, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x2400c815) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x6, 0x7, 0x9, 0x0, 0x1, "100056f200"}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x8001) openat$ttyS3(0xffffff9c, 0x0, 0x20040, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xdaf}}, './file0\x00'}) openat$sequencer2(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x6}, @in6={0xa, 0x4e23, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0xc2a6}], 0x38) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x8, 0xf9, 0x7ffc1ffb}]}) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x8) shmdt(0x0) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/50, 0x32, 0x20000000000040) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) sendfile(r5, r5, 0x0, 0x200000) 1.25633051s ago: executing program 0 (id=4552): r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r3, 0xc0045006, &(0x7f0000000040)=0xc) ioctl$SNDCTL_DSP_SETFMT(r3, 0xc0045005, &(0x7f0000000640)=0x10) close(r3) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000b40)='sour:e', &(0x7f0000000040)='c:::\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000200)='befs\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000000)='./file0\x00', 0x20) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x3f, 0x30, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x4, 0x606f, 0x0, 0xe7, {[@generic={0x8, 0x7, "3f0b9afb1d"}]}}}}}}}, 0x0) 1.190434812s ago: executing program 4 (id=4553): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='sched_switch\x00', r4}, 0x10) syz_socket_connect_nvme_tcp() r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/tty/drivers\x00', 0x0, 0x0) preadv(r5, &(0x7f0000001380)=[{&(0x7f0000001100)=""/26, 0x1a}], 0x1, 0x20010000, 0xd56a) read$msr(r5, &(0x7f0000000180)=""/92, 0x5c) signalfd(r2, &(0x7f0000000180)={[0x7]}, 0x8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) write$P9_RSTATu(r6, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r1], 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 433.247474ms ago: executing program 1 (id=4554): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000300"/14], &(0x7f0000000bc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000300), &(0x7f0000000000)=""/10, 0x2}, 0x20) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000240), 0x103182, 0x0) socket(0x1, 0x1, 0x0) ioctl$SIOCGETSGCNT(0xffffffffffffffff, 0x89a0, &(0x7f0000000200)={@rand_addr=0x64010100, @empty}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x121403, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40081271, &(0x7f0000000980)=0x4000) mount(&(0x7f0000000000)=@nullb, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='cramfs\x00', 0x800, 0x0) r4 = syz_clone(0x88200200, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(0x0, r4) open_tree(0xffffffffffffff9c, 0x0, 0x901) mount(0x0, 0x0, 0x0, 0x2000, 0x0) bind$can_j1939(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') 88.2802ms ago: executing program 4 (id=4555): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000300"/14], &(0x7f0000000bc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000300), &(0x7f0000000000)=""/10, 0x2}, 0x20) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000240), 0x103182, 0x0) socket(0x1, 0x1, 0x0) ioctl$SIOCGETSGCNT(0xffffffffffffffff, 0x89a0, &(0x7f0000000200)={@rand_addr=0x64010100, @empty}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x121403, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40081271, &(0x7f0000000980)=0x4000) mount(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='cramfs\x00', 0x800, 0x0) r4 = syz_clone(0x88200200, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="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"/420], &(0x7f0000000100)='GPL\x00'}, 0x48) setpgid(0x0, r4) open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x901) mount(0x0, 0x0, 0x0, 0x2000, 0x0) bind$can_j1939(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) 0s ago: executing program 0 (id=4556): r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb09587", 0x4b}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'sit0\x00', 0x0}) r6 = fsopen(&(0x7f0000000240)='rpc_pipefs\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xfffb}, &(0x7f0000000140)=0x8) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000000180)='rootcontext', &(0x7f0000000040)='E\xe1\x85\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x21, r5}) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pselect6(0x40, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x24, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x49}, 0x0, 0x0, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000000000)="17", 0x1, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) kernel console output (not intermixed with test programs): ysadm_r:sysadm_t pid=21511 comm="syz.3.4091" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1356.728921][ C0] vkms_vblank_simulate: vblank timer overrun [ 1356.808692][T21529] MTD: Couldn't look up '/dev/nullb0': -15 [ 1356.814718][T21529] /dev/nullb0: Can't lookup blockdev [ 1357.302476][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1357.312648][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1357.322759][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1357.332872][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1357.598785][ T30] audit: type=1326 audit(2000000725.590:2204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21514 comm="syz.0.4092" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1358.657323][ T30] audit: type=1326 audit(2000000725.590:2205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21514 comm="syz.0.4092" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1358.681248][ T30] audit: type=1326 audit(2000000725.590:2206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21514 comm="syz.0.4092" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1358.704872][ T30] audit: type=1326 audit(2000000725.590:2207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21514 comm="syz.0.4092" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1358.740843][ T30] audit: type=1326 audit(2000000725.590:2208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21514 comm="syz.0.4092" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1361.186282][ C0] sctp_transport_update_pmtu: 12 callbacks suppressed [ 1361.186328][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1361.209244][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1361.229272][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1361.246255][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1361.259288][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1361.271370][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1361.287990][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1361.301403][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1361.312115][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1361.325432][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1361.501934][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.508274][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 1361.812191][T21565] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1361.819810][T21565] cramfs: wrong magic [ 1362.148451][T21568] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1362.220367][T21568] cramfs: wrong magic [ 1363.317367][T21588] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1363.324572][T21588] cramfs: wrong magic [ 1366.270291][ C0] sctp_transport_update_pmtu: 15 callbacks suppressed [ 1366.270311][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1366.287280][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1366.297418][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1366.305052][T21623] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1366.307587][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1366.324256][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1366.334437][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1366.344577][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1366.354680][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1366.364786][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1366.374906][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1366.542224][T21623] cramfs: wrong magic [ 1367.580163][ T30] kauditd_printk_skb: 28 callbacks suppressed [ 1367.580197][ T30] audit: type=1326 audit(2000000737.250:2237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21636 comm="syz.1.4118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1367.613252][ T30] audit: type=1326 audit(2000000737.250:2238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21636 comm="syz.1.4118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1367.637498][ T30] audit: type=1326 audit(2000000737.260:2239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21636 comm="syz.1.4118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1367.886569][ T30] audit: type=1326 audit(2000000737.260:2240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21636 comm="syz.1.4118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1367.911456][ T30] audit: type=1326 audit(2000000737.260:2241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21636 comm="syz.1.4118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1367.935827][ T30] audit: type=1326 audit(2000000737.260:2242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21636 comm="syz.1.4118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f95da18df10 code=0x7ffc0000 [ 1367.988532][T21646] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1367.997762][T21646] cramfs: wrong magic [ 1368.605067][ T30] audit: type=1326 audit(2000000737.270:2243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21636 comm="syz.1.4118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1368.629285][ T30] audit: type=1326 audit(2000000737.270:2244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21636 comm="syz.1.4118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1368.999873][T21658] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1369.350301][T21658] cramfs: wrong magic [ 1370.191278][ T30] audit: type=1326 audit(2000000739.740:2245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21672 comm="syz.4.4125" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1370.760528][ T30] audit: type=1326 audit(2000000739.740:2246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21672 comm="syz.4.4125" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1371.390922][ C0] sctp_transport_update_pmtu: 12 callbacks suppressed [ 1371.390942][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1371.407844][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1371.418156][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1371.428299][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1371.438445][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1371.448574][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1371.458688][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1371.468806][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1371.478935][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1371.489058][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1372.921808][T21716] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1372.929401][T21716] cramfs: wrong magic [ 1372.954185][T21717] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4132'. [ 1375.094682][T21740] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1375.103271][T21740] cramfs: wrong magic [ 1375.997867][T21749] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1376.005552][T21749] cramfs: wrong magic [ 1376.473909][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 1376.473940][ T30] audit: type=1326 audit(2000000746.150:2261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21758 comm="syz.0.4142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1376.513058][ C0] sctp_transport_update_pmtu: 9 callbacks suppressed [ 1376.513072][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1376.529863][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1376.539994][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1376.550154][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1376.560231][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1376.570275][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1376.580306][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1376.590325][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1377.121418][ T30] audit: type=1326 audit(2000000746.150:2262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21758 comm="syz.0.4142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1377.147346][ T30] audit: type=1326 audit(2000000746.160:2263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21758 comm="syz.0.4142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1377.192058][ T30] audit: type=1326 audit(2000000746.160:2264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21758 comm="syz.0.4142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1377.413561][ T30] audit: type=1326 audit(2000000746.160:2265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21758 comm="syz.0.4142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1377.717735][ T30] audit: type=1326 audit(2000000746.160:2266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21758 comm="syz.0.4142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f76bcb8df10 code=0x7ffc0000 [ 1377.781540][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1377.867781][ T30] audit: type=1326 audit(2000000746.160:2267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21758 comm="syz.0.4142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1377.952069][ T30] audit: type=1326 audit(2000000746.160:2268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21758 comm="syz.0.4142" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1378.421580][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1378.522239][ T30] audit: type=1326 audit(2000000748.190:2269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21777 comm="syz.3.4145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1378.965330][ T30] audit: type=1326 audit(2000000748.190:2270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21777 comm="syz.3.4145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1380.577353][T21798] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1380.586226][T21798] cramfs: wrong magic [ 1380.830450][T21809] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1380.837845][T21809] cramfs: wrong magic [ 1381.624573][ C0] sctp_transport_update_pmtu: 5 callbacks suppressed [ 1381.624593][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1381.641440][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1381.651541][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1381.661643][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1381.671762][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1381.681886][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1381.691979][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1381.702071][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1383.551695][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1385.275200][T21849] CIFS: VFS: Malformed UNC in devname [ 1386.593323][T21868] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1386.603463][T21873] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1386.611846][T21873] cramfs: wrong magic [ 1386.624865][T21868] cramfs: wrong magic [ 1386.744312][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1386.754527][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1386.764568][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1386.774594][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1386.784717][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1386.794832][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1386.804896][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1386.814955][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1386.825077][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1386.835123][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1387.211132][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 1387.211149][ T30] audit: type=1326 audit(2000000756.410:2277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21871 comm="syz.0.4163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1387.443693][ T30] audit: type=1326 audit(2000000756.410:2278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21871 comm="syz.0.4163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1387.467618][ T30] audit: type=1326 audit(2000000756.420:2279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21871 comm="syz.0.4163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1387.495288][ T30] audit: type=1326 audit(2000000756.420:2280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21871 comm="syz.0.4163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1387.970908][ T30] audit: type=1326 audit(2000000756.420:2281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21871 comm="syz.0.4163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1388.902640][ T30] audit: type=1326 audit(2000000756.430:2282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21871 comm="syz.0.4163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f76bcb8df10 code=0x7ffc0000 [ 1389.235672][ T30] audit: type=1326 audit(2000000756.430:2283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21871 comm="syz.0.4163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1389.335688][ T30] audit: type=1326 audit(2000000756.430:2284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21871 comm="syz.0.4163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1390.617192][ T30] audit: type=1326 audit(2000000759.950:2285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21907 comm="syz.3.4172" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1390.660678][ T30] audit: type=1326 audit(2000000759.950:2286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21907 comm="syz.3.4172" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1391.865272][ C0] sctp_transport_update_pmtu: 9 callbacks suppressed [ 1391.865285][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1391.882056][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1391.892057][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1391.902053][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1391.912048][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1391.922042][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1391.932039][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1391.942038][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1391.952047][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1391.962059][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1395.117478][T21969] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 1396.169973][T21971] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1396.177224][T21971] cramfs: wrong magic [ 1396.985852][ C0] sctp_transport_update_pmtu: 7 callbacks suppressed [ 1396.985871][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1397.002765][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1397.012877][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1397.022997][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1397.033132][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1397.043261][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1397.053380][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1397.063498][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1397.073606][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1398.246466][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 1398.246498][ T30] audit: type=1326 audit(2000000767.910:2298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21999 comm="syz.4.4187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1398.261390][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1398.730874][ T30] audit: type=1326 audit(2000000767.910:2299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21999 comm="syz.4.4187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1398.755129][ T30] audit: type=1326 audit(2000000767.920:2300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21999 comm="syz.4.4187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1398.778726][ T30] audit: type=1326 audit(2000000767.920:2301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21999 comm="syz.4.4187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1398.959227][ T30] audit: type=1326 audit(2000000767.920:2302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21999 comm="syz.4.4187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1399.047697][ T30] audit: type=1326 audit(2000000767.930:2303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21999 comm="syz.4.4187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7a96b8df10 code=0x7ffc0000 [ 1399.226236][ T30] audit: type=1326 audit(2000000767.930:2304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21999 comm="syz.4.4187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1399.250358][ T30] audit: type=1326 audit(2000000767.930:2305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21999 comm="syz.4.4187" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1399.977208][T22027] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 1401.062013][T22040] MTD: Couldn't look up '/dev/nullb0': -15 [ 1401.473607][T22049] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4197'. [ 1401.553523][T22040] /dev/nullb0: Can't lookup blockdev [ 1401.666043][T22051] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1401.674181][T22051] cramfs: wrong magic [ 1401.901813][T22057] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1401.908785][T22057] cramfs: wrong magic [ 1402.105851][ C0] sctp_transport_update_pmtu: 4 callbacks suppressed [ 1402.105873][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1402.122751][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1402.132920][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1402.143013][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1402.153041][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1402.163052][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1402.173059][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1402.183071][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1402.193093][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1402.741476][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1402.832844][T22070] MTD: Couldn't look up '/dev/nullb0': -15 [ 1402.838728][T22070] /dev/nullb0: Can't lookup blockdev [ 1403.559293][T22078] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 1404.312564][T22077] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1404.319811][T22077] cramfs: wrong magic [ 1405.137000][T22095] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1405.145568][T22095] cramfs: wrong magic [ 1406.217014][T22104] MTD: Couldn't look up '/dev/nullb0': -15 [ 1406.238877][T22104] /dev/nullb0: Can't lookup blockdev [ 1407.224033][ C0] sctp_transport_update_pmtu: 4 callbacks suppressed [ 1407.224051][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1407.240902][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1407.250972][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1407.261019][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1407.271107][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1407.281203][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1407.291290][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1407.301364][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1407.311453][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1407.321532][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1407.448419][T22118] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4211'. [ 1408.513887][T22126] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4213'. [ 1409.154265][T22138] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 1410.118694][T22142] MTD: Couldn't look up '/dev/nullb0': -15 [ 1410.124883][T22142] /dev/nullb0: Can't lookup blockdev [ 1410.758142][T22151] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1410.765195][T22151] cramfs: wrong magic [ 1412.079011][T22171] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1412.094664][T22171] cramfs: wrong magic [ 1412.249502][ T30] audit: type=1326 audit(2000000781.910:2306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22169 comm="syz.1.4223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1412.344164][ C0] sctp_transport_update_pmtu: 5 callbacks suppressed [ 1412.344177][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.360995][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.371060][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.381117][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.391167][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.401219][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.411252][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.421274][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.431314][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.441356][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1412.715987][ T30] audit: type=1326 audit(2000000781.910:2307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22169 comm="syz.1.4223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1412.811039][ T30] audit: type=1326 audit(2000000781.920:2308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22169 comm="syz.1.4223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1412.837600][ T30] audit: type=1326 audit(2000000781.920:2309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22169 comm="syz.1.4223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1412.871919][ T30] audit: type=1326 audit(2000000781.920:2310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22169 comm="syz.1.4223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1412.960879][ T30] audit: type=1326 audit(2000000781.920:2311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22169 comm="syz.1.4223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f95da18df10 code=0x7ffc0000 [ 1413.208045][T22189] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1413.215932][T22189] cramfs: wrong magic [ 1413.538465][ T30] audit: type=1326 audit(2000000781.930:2312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22169 comm="syz.1.4223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1413.709145][ T30] audit: type=1326 audit(2000000781.930:2313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22169 comm="syz.1.4223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1415.225216][T22219] MTD: Couldn't look up '/dev/nullb0': -15 [ 1415.416093][T22219] /dev/nullb0: Can't lookup blockdev [ 1416.790532][T22230] CIFS: VFS: Malformed UNC in devname [ 1417.464800][ C0] sctp_transport_update_pmtu: 6 callbacks suppressed [ 1417.464820][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1417.481658][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1417.491765][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1417.501837][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1417.511870][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1417.521931][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1417.531958][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1417.541981][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1417.552001][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1417.562073][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1419.729830][T22264] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 1421.391115][T22282] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1421.401382][T22282] cramfs: wrong magic [ 1422.592342][ C0] sctp_transport_update_pmtu: 4 callbacks suppressed [ 1422.592361][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1422.609241][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1422.619369][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1422.629469][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1422.639578][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1422.649669][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1422.659760][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1422.669850][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1422.679919][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1422.690001][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1422.836694][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 1422.880831][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 1424.994814][T22329] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1425.002088][T22329] cramfs: wrong magic [ 1425.265959][T22334] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4253'. [ 1425.836421][T22339] 9pnet_fd: Insufficient options for proto=fd [ 1426.694051][T22357] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 1427.705423][ C0] sctp_transport_update_pmtu: 8 callbacks suppressed [ 1427.705436][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1427.722182][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1427.732209][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1427.742225][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1427.752240][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1427.762228][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1427.772231][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1427.782231][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1427.792231][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1427.802232][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1428.351778][ T30] audit: type=1326 audit(2000000797.970:2314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22363 comm="syz.1.4260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1428.624098][ T30] audit: type=1326 audit(2000000797.970:2315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22363 comm="syz.1.4260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1428.653776][ T30] audit: type=1326 audit(2000000797.980:2316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22363 comm="syz.1.4260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1428.756018][ T30] audit: type=1326 audit(2000000797.980:2317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22363 comm="syz.1.4260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1428.784750][ T30] audit: type=1326 audit(2000000797.980:2318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22363 comm="syz.1.4260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1428.808462][ T30] audit: type=1326 audit(2000000797.980:2319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22363 comm="syz.1.4260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f95da18df10 code=0x7ffc0000 [ 1428.832180][ T30] audit: type=1326 audit(2000000797.990:2320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22363 comm="syz.1.4260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1428.970819][ T30] audit: type=1326 audit(2000000797.990:2321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22363 comm="syz.1.4260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1429.815514][ T30] audit: type=1326 audit(2000000799.110:2322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22370 comm="syz.1.4262" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1429.882609][T22378] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1429.898764][ T30] audit: type=1326 audit(2000000799.110:2323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22370 comm="syz.1.4262" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1429.934145][T22378] cramfs: wrong magic [ 1432.830773][ C0] sctp_transport_update_pmtu: 4 callbacks suppressed [ 1432.830790][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1432.847552][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1432.857579][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1432.867595][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1432.877602][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1432.887615][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1432.897715][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1432.907862][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1432.917939][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1432.927966][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1433.704423][T22419] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4268'. [ 1435.435351][T22439] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1435.571348][T22439] cramfs: wrong magic [ 1437.635874][T22463] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1437.643709][T22463] cramfs: wrong magic [ 1437.944535][ C0] sctp_transport_update_pmtu: 6 callbacks suppressed [ 1437.944549][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1437.961306][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1437.971444][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1437.981601][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1437.991679][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1438.001718][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1438.011751][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1438.021777][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1438.031860][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1438.041908][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1438.507695][ T30] kauditd_printk_skb: 22 callbacks suppressed [ 1438.507707][ T30] audit: type=1326 audit(2000000807.670:2346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22465 comm="syz.3.4279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1438.971312][ T30] audit: type=1326 audit(2000000807.670:2347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22465 comm="syz.3.4279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1439.060813][ T30] audit: type=1326 audit(2000000807.670:2348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22465 comm="syz.3.4279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1439.200160][T22486] MTD: Couldn't look up '/dev/nullb0': -15 [ 1439.206194][T22486] /dev/nullb0: Can't lookup blockdev [ 1439.238503][T22487] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4281'. [ 1439.566392][ T30] audit: type=1326 audit(2000000807.670:2349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22465 comm="syz.3.4279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1439.770785][ T30] audit: type=1326 audit(2000000807.670:2350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22465 comm="syz.3.4279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1440.100847][ T30] audit: type=1326 audit(2000000807.670:2351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22465 comm="syz.3.4279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f83e0b8df10 code=0x7ffc0000 [ 1440.142525][ T30] audit: type=1326 audit(2000000807.680:2352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22465 comm="syz.3.4279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1440.370845][ T30] audit: type=1326 audit(2000000807.680:2353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22465 comm="syz.3.4279" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1442.766688][ T30] audit: type=1326 audit(2000000812.440:2354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22515 comm="syz.0.4288" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1443.064879][ C0] sctp_transport_update_pmtu: 10 callbacks suppressed [ 1443.064891][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1443.081736][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1443.091785][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1443.101811][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1443.111852][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1443.121872][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1443.131895][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1443.141921][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1443.151942][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1443.161959][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1443.407647][ T30] audit: type=1326 audit(2000000812.440:2355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22515 comm="syz.0.4288" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1445.503657][T22542] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1445.591326][T22542] cramfs: wrong magic [ 1445.897362][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 1445.897393][ T30] audit: type=1326 audit(2000000815.570:2362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.0.4294" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1445.934448][ T30] audit: type=1326 audit(2000000815.570:2363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.0.4294" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1446.273858][ T30] audit: type=1326 audit(2000000815.580:2364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.0.4294" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1446.299534][ T30] audit: type=1326 audit(2000000815.580:2365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.0.4294" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1446.728699][T22558] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4296'. [ 1446.848510][ T30] audit: type=1326 audit(2000000815.580:2366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.0.4294" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1446.908432][T22561] MTD: Couldn't look up '/dev/nullb0': -15 [ 1446.914431][T22561] /dev/nullb0: Can't lookup blockdev [ 1446.940898][ T30] audit: type=1326 audit(2000000815.580:2367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.0.4294" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f76bcb8df10 code=0x7ffc0000 [ 1447.110741][ T30] audit: type=1326 audit(2000000815.590:2368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.0.4294" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1447.225243][ T30] audit: type=1326 audit(2000000815.590:2369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22543 comm="syz.0.4294" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1448.188635][ C0] sctp_transport_update_pmtu: 8 callbacks suppressed [ 1448.188653][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.205487][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.215518][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.225543][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.235625][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.245632][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.255648][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.265668][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.275680][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.285763][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1448.357209][T22579] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4300'. [ 1448.711986][T22588] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1448.719173][T22588] cramfs: wrong magic [ 1449.919974][ T30] audit: type=1400 audit(2000000819.590:2370): avc: denied { create } for pid=22597 comm="syz.4.4305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 1449.983257][ T30] audit: type=1400 audit(2000000819.600:2371): avc: denied { ioctl } for pid=22597 comm="syz.4.4305" path="socket:[74687]" dev="sockfs" ino=74687 ioctlcmd=0x89a0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1451.014013][T22621] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1451.021766][T22621] cramfs: wrong magic [ 1453.314388][ C0] sctp_transport_update_pmtu: 5 callbacks suppressed [ 1453.314402][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1453.331150][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1453.341172][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1453.351179][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1453.361238][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1453.371304][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1453.381340][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1453.391359][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1453.401367][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1453.411395][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1453.963097][T22658] MTD: Couldn't look up '/dev/nullb0': -15 [ 1453.969069][T22658] /dev/nullb0: Can't lookup blockdev [ 1455.804374][T22683] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1455.811767][T22683] cramfs: wrong magic [ 1456.185323][T22691] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1456.192665][T22691] cramfs: wrong magic [ 1456.370694][T22698] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1456.377649][T22698] cramfs: wrong magic [ 1456.698469][T22703] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1456.706356][T22703] cramfs: wrong magic [ 1456.765242][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 1456.765258][ T30] audit: type=1326 audit(2000000826.250:2373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22689 comm="syz.0.4322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1456.864340][ T30] audit: type=1326 audit(2000000826.250:2374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22689 comm="syz.0.4322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1456.972958][ T30] audit: type=1326 audit(2000000826.250:2375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22689 comm="syz.0.4322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1457.270842][ T30] audit: type=1326 audit(2000000826.250:2376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22689 comm="syz.0.4322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1458.424122][ C0] sctp_transport_update_pmtu: 7 callbacks suppressed [ 1458.424142][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1458.440984][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1458.451076][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1458.461161][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1458.471230][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1458.481300][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1458.970992][ T30] audit: type=1326 audit(2000000828.600:2377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22710 comm="syz.0.4326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1459.306618][ T30] audit: type=1326 audit(2000000828.600:2378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22710 comm="syz.0.4326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1459.339673][ T30] audit: type=1326 audit(2000000828.610:2379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22710 comm="syz.0.4326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1459.471273][ T30] audit: type=1326 audit(2000000828.610:2380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22710 comm="syz.0.4326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1459.495878][ T30] audit: type=1326 audit(2000000828.610:2381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22710 comm="syz.0.4326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1459.632328][ T30] audit: type=1326 audit(2000000828.620:2382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22710 comm="syz.0.4326" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f76bcb8df10 code=0x7ffc0000 [ 1459.706850][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1459.717067][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1460.341148][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1460.541191][T22738] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1460.548886][T22738] cramfs: wrong magic [ 1461.621409][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1463.543869][ C0] sctp_transport_update_pmtu: 1 callbacks suppressed [ 1463.543885][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1463.560701][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1463.570769][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1463.580818][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1463.590850][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1463.600885][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1463.610927][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1463.620974][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1463.631014][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1463.641052][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1465.553037][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 1465.553071][ T30] audit: type=1326 audit(2000000835.220:2393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22789 comm="syz.2.4344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe24eb8f6c9 code=0x7ffc0000 [ 1465.582701][ C1] vkms_vblank_simulate: vblank timer overrun [ 1466.011261][ T30] audit: type=1326 audit(2000000835.220:2394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22789 comm="syz.2.4344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe24eb8f6c9 code=0x7ffc0000 [ 1466.034761][ C1] vkms_vblank_simulate: vblank timer overrun [ 1466.147279][ T30] audit: type=1326 audit(2000000835.230:2395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22789 comm="syz.2.4344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe24eb8f6c9 code=0x7ffc0000 [ 1466.179168][ T30] audit: type=1326 audit(2000000835.230:2396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22789 comm="syz.2.4344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe24eb8f6c9 code=0x7ffc0000 [ 1466.202678][ C1] vkms_vblank_simulate: vblank timer overrun [ 1466.226419][ T30] audit: type=1326 audit(2000000835.230:2397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22789 comm="syz.2.4344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe24eb8f6c9 code=0x7ffc0000 [ 1466.249898][ C1] vkms_vblank_simulate: vblank timer overrun [ 1466.270922][ T30] audit: type=1326 audit(2000000835.230:2398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22789 comm="syz.2.4344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe24eb8df10 code=0x7ffc0000 [ 1466.294778][ T30] audit: type=1326 audit(2000000835.240:2399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22789 comm="syz.2.4344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe24eb8f6c9 code=0x7ffc0000 [ 1466.318209][ C1] vkms_vblank_simulate: vblank timer overrun [ 1466.324263][ T30] audit: type=1326 audit(2000000835.240:2400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22789 comm="syz.2.4344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe24eb8f6c9 code=0x7ffc0000 [ 1466.347670][ C1] vkms_vblank_simulate: vblank timer overrun [ 1467.871333][T22813] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4347'. [ 1468.482777][ T30] audit: type=1326 audit(2000000838.150:2401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22814 comm="syz.3.4348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1468.662831][ C0] sctp_transport_update_pmtu: 4 callbacks suppressed [ 1468.662844][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1468.679591][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1468.689622][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1468.699676][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1468.709810][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1468.719851][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1468.729903][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1468.739934][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1468.920941][ T30] audit: type=1326 audit(2000000838.150:2402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22814 comm="syz.3.4348" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1469.302256][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1469.312437][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1471.122477][T22852] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1471.132337][T22852] cramfs: wrong magic [ 1472.074211][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 1472.074228][ T30] audit: type=1326 audit(2000000841.740:2409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22856 comm="syz.3.4355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1472.180895][ T30] audit: type=1326 audit(2000000841.740:2410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22856 comm="syz.3.4355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1472.349091][T22868] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4356'. [ 1472.406891][ T30] audit: type=1326 audit(2000000841.740:2411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22856 comm="syz.3.4355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1472.435353][ T30] audit: type=1326 audit(2000000841.740:2412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22856 comm="syz.3.4355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1472.476661][ T30] audit: type=1326 audit(2000000841.740:2413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22856 comm="syz.3.4355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1472.583338][ T30] audit: type=1326 audit(2000000841.740:2414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22856 comm="syz.3.4355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1472.613713][ T30] audit: type=1326 audit(2000000841.740:2415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22856 comm="syz.3.4355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1472.870068][T22876] MTD: Couldn't look up '/dev/nullb0': -15 [ 1472.876358][T22876] /dev/nullb0: Can't lookup blockdev [ 1473.058178][ T30] audit: type=1326 audit(2000000841.740:2416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22856 comm="syz.3.4355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f83e0b8df10 code=0x7ffc0000 [ 1473.295431][ T30] audit: type=1326 audit(2000000841.740:2417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22856 comm="syz.3.4355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1473.318917][ C0] vkms_vblank_simulate: vblank timer overrun [ 1473.339617][ T30] audit: type=1326 audit(2000000841.750:2418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22856 comm="syz.3.4355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1473.440147][T22887] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1473.448134][T22887] cramfs: wrong magic [ 1473.787134][ C0] sctp_transport_update_pmtu: 5 callbacks suppressed [ 1473.787148][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1473.803931][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1473.813951][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1473.823973][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1473.834053][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1473.844077][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1473.854087][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1473.864101][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1473.874124][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1473.884140][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1474.468413][T22893] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4362'. [ 1475.014041][T22901] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4363'. [ 1475.333516][T22903] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4365'. [ 1477.309396][ T30] kauditd_printk_skb: 55 callbacks suppressed [ 1477.309413][ T30] audit: type=1326 audit(2000000847.000:2474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22924 comm="syz.3.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1477.425858][ T30] audit: type=1326 audit(2000000847.000:2475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22924 comm="syz.3.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1477.502063][ T30] audit: type=1326 audit(2000000847.000:2476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22924 comm="syz.3.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1477.588281][ T30] audit: type=1326 audit(2000000847.000:2477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22924 comm="syz.3.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1477.634785][T22934] MTD: Couldn't look up '/dev/nullb0': -15 [ 1477.640822][T22934] /dev/nullb0: Can't lookup blockdev [ 1478.190825][ T30] audit: type=1326 audit(2000000847.000:2478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22924 comm="syz.3.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1478.242902][ T30] audit: type=1326 audit(2000000847.030:2479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22924 comm="syz.3.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1478.266453][ C0] vkms_vblank_simulate: vblank timer overrun [ 1478.360267][ T30] audit: type=1326 audit(2000000847.040:2480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22924 comm="syz.3.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1478.383705][ C0] vkms_vblank_simulate: vblank timer overrun [ 1478.580602][T22943] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4372'. [ 1478.611559][ T30] audit: type=1326 audit(2000000847.040:2481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22924 comm="syz.3.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1478.635060][ C0] vkms_vblank_simulate: vblank timer overrun [ 1478.787147][ T30] audit: type=1326 audit(2000000847.040:2482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22924 comm="syz.3.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f83e0b8df10 code=0x7ffc0000 [ 1478.903215][ C0] sctp_transport_update_pmtu: 9 callbacks suppressed [ 1478.903233][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1478.920073][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1478.930181][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1478.940250][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1478.950320][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1479.464815][T22950] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1479.474811][T22950] cramfs: wrong magic [ 1480.530162][ T30] audit: type=1326 audit(2000000847.040:2483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22924 comm="syz.3.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1481.403342][T22970] MTD: Couldn't look up '/dev/nullb0': -15 [ 1481.409551][T22970] /dev/nullb0: Can't lookup blockdev [ 1481.578401][T22974] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4378'. [ 1482.101445][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1482.272940][T22979] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4380'. [ 1482.742552][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1482.818747][T22985] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1482.826439][T22985] cramfs: wrong magic [ 1482.935395][T22988] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4381'. [ 1482.948411][T22988] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4381'. [ 1482.957473][T22988] netlink: 'syz.0.4381': attribute type 30 has an invalid length. [ 1483.381267][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1483.562835][ T30] kauditd_printk_skb: 25 callbacks suppressed [ 1483.562850][ T30] audit: type=1326 audit(2000000853.240:2509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22990 comm="syz.4.4383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1483.927586][T22997] CIFS: VFS: Malformed UNC in devname [ 1483.931010][ T30] audit: type=1326 audit(2000000853.240:2510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22990 comm="syz.4.4383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1484.030767][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1484.040875][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1484.050893][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1484.060999][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1484.071016][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1484.081036][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1484.091041][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1484.101141][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1484.111189][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1484.121240][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1484.149410][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 1484.155755][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 1484.180804][ T30] audit: type=1326 audit(2000000853.240:2511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22990 comm="syz.4.4383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1484.350870][ T30] audit: type=1326 audit(2000000853.240:2512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22990 comm="syz.4.4383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1484.501406][ T30] audit: type=1326 audit(2000000853.240:2513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22990 comm="syz.4.4383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1485.146342][ T30] audit: type=1326 audit(2000000853.240:2514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22990 comm="syz.4.4383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1485.169824][ C0] vkms_vblank_simulate: vblank timer overrun [ 1485.177473][ T30] audit: type=1326 audit(2000000853.240:2515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22990 comm="syz.4.4383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1485.201848][ C0] vkms_vblank_simulate: vblank timer overrun [ 1485.243482][ T30] audit: type=1326 audit(2000000853.240:2516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22990 comm="syz.4.4383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1485.279720][ T30] audit: type=1326 audit(2000000853.240:2517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22990 comm="syz.4.4383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7a96b8df10 code=0x7ffc0000 [ 1485.383240][ T30] audit: type=1326 audit(2000000853.240:2518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22990 comm="syz.4.4383" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1486.258998][T23026] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4391'. [ 1486.708469][T23033] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 1488.271560][T23038] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4394'. [ 1488.573343][T23045] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4396'. [ 1488.846831][ T30] kauditd_printk_skb: 36 callbacks suppressed [ 1488.846849][ T30] audit: type=1326 audit(2000000858.510:2555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23044 comm="syz.0.4397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1489.163883][ C0] sctp_transport_update_pmtu: 4 callbacks suppressed [ 1489.163896][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1489.180803][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1489.190850][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1489.200914][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1489.210943][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1489.220962][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1489.230999][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1489.241036][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1489.251084][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1489.261101][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1489.728295][ T30] audit: type=1326 audit(2000000858.510:2556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23044 comm="syz.0.4397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1489.751773][ C0] vkms_vblank_simulate: vblank timer overrun [ 1489.889586][ T30] audit: type=1326 audit(2000000858.510:2557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23044 comm="syz.0.4397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1489.981239][ T30] audit: type=1326 audit(2000000858.510:2558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23044 comm="syz.0.4397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1490.160697][ T30] audit: type=1326 audit(2000000858.510:2559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23044 comm="syz.0.4397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1490.184101][ C0] vkms_vblank_simulate: vblank timer overrun [ 1490.400703][ T30] audit: type=1326 audit(2000000858.510:2560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23044 comm="syz.0.4397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1490.607843][ T30] audit: type=1326 audit(2000000858.510:2561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23044 comm="syz.0.4397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1490.733615][ T30] audit: type=1326 audit(2000000858.510:2562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23044 comm="syz.0.4397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1490.820884][ T30] audit: type=1326 audit(2000000858.510:2563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23044 comm="syz.0.4397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f76bcb8df10 code=0x7ffc0000 [ 1491.020692][ T30] audit: type=1326 audit(2000000858.510:2564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23044 comm="syz.0.4397" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1491.268143][T23066] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1491.275530][T23066] cramfs: wrong magic [ 1492.668156][T23083] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1492.678758][T23083] cramfs: wrong magic [ 1494.266158][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1494.276260][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1494.286309][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1494.296338][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1494.306388][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1494.316493][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1494.326563][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1494.336631][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1494.346761][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1494.520849][ T30] kauditd_printk_skb: 85 callbacks suppressed [ 1494.520866][ T30] audit: type=1326 audit(2000000864.190:2650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23087 comm="syz.4.4407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1494.901621][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1495.189562][ T30] audit: type=1326 audit(2000000864.190:2651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23087 comm="syz.4.4407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1495.229626][ T30] audit: type=1326 audit(2000000864.190:2652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23087 comm="syz.4.4407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1495.253084][ C0] vkms_vblank_simulate: vblank timer overrun [ 1495.427132][T23110] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1495.437033][T23110] /dev/nullb0: Can't open blockdev [ 1495.663657][ T30] audit: type=1326 audit(2000000864.190:2653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23087 comm="syz.4.4407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1495.939286][ T30] audit: type=1326 audit(2000000864.190:2654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23087 comm="syz.4.4407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1495.990819][ T30] audit: type=1326 audit(2000000864.190:2655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23087 comm="syz.4.4407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1496.568077][ T30] audit: type=1326 audit(2000000864.190:2656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23087 comm="syz.4.4407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1496.660430][ T30] audit: type=1326 audit(2000000864.200:2657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23087 comm="syz.4.4407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1496.685997][ T30] audit: type=1326 audit(2000000864.200:2658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23087 comm="syz.4.4407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1496.745254][ T30] audit: type=1326 audit(2000000864.200:2659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23087 comm="syz.4.4407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1497.767880][T23143] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4418'. [ 1499.118596][T23151] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4420'. [ 1499.130771][T23151] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4420'. [ 1499.140545][T23151] netlink: 'syz.2.4420': attribute type 30 has an invalid length. [ 1499.386677][ C0] sctp_transport_update_pmtu: 3 callbacks suppressed [ 1499.386698][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1499.403467][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1499.413526][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1499.423559][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1499.433582][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1499.443663][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1499.453750][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1499.463805][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1499.473837][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1499.483860][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1500.040742][ T30] kauditd_printk_skb: 29 callbacks suppressed [ 1500.040759][ T30] audit: type=1326 audit(2000000869.720:2689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23153 comm="syz.3.4423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1500.093291][ T30] audit: type=1326 audit(2000000869.720:2690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23153 comm="syz.3.4423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1500.122382][ T30] audit: type=1326 audit(2000000869.720:2691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23153 comm="syz.3.4423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1500.503343][ T30] audit: type=1326 audit(2000000869.720:2692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23153 comm="syz.3.4423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1500.724353][ T30] audit: type=1326 audit(2000000869.720:2693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23153 comm="syz.3.4423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1500.747809][ C0] vkms_vblank_simulate: vblank timer overrun [ 1500.860799][ T30] audit: type=1326 audit(2000000869.720:2694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23153 comm="syz.3.4423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f83e0b8df10 code=0x7ffc0000 [ 1500.884618][ C0] vkms_vblank_simulate: vblank timer overrun [ 1500.971934][ T30] audit: type=1326 audit(2000000869.720:2695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23153 comm="syz.3.4423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1501.110815][ T30] audit: type=1326 audit(2000000869.720:2696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23153 comm="syz.3.4423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1501.134299][ C0] vkms_vblank_simulate: vblank timer overrun [ 1501.215615][ T30] audit: type=1326 audit(2000000869.720:2697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23153 comm="syz.3.4423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1501.245837][ T30] audit: type=1326 audit(2000000869.720:2698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23153 comm="syz.3.4423" exe="/root/syz-executor" sig=0 arch=c000003e syscall=40 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1501.269195][ C0] vkms_vblank_simulate: vblank timer overrun [ 1501.736576][T23179] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4426'. [ 1504.505766][ C0] sctp_transport_update_pmtu: 1 callbacks suppressed [ 1504.505785][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1504.522663][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1504.532807][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1504.542916][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1504.553016][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1504.563078][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1504.573129][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1504.583183][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1504.593195][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1505.400706][ T30] kauditd_printk_skb: 95 callbacks suppressed [ 1505.400725][ T30] audit: type=1326 audit(2000000875.080:2794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23199 comm="syz.1.4433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1505.663621][ T30] audit: type=1326 audit(2000000875.080:2795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23199 comm="syz.1.4433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1505.781561][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1505.988927][T23210] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1506.004090][T23210] /dev/nullb0: Can't open blockdev [ 1506.170217][ T30] audit: type=1326 audit(2000000875.080:2796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23199 comm="syz.1.4433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1506.840741][ T30] audit: type=1326 audit(2000000875.080:2797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23199 comm="syz.1.4433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1506.941986][ T30] audit: type=1326 audit(2000000875.080:2798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23199 comm="syz.1.4433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1507.030957][ T30] audit: type=1326 audit(2000000875.080:2799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23199 comm="syz.1.4433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1507.085560][ T30] audit: type=1326 audit(2000000875.080:2800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23199 comm="syz.1.4433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1507.226576][T23226] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4436'. [ 1507.235580][T23226] netlink: 'syz.4.4436': attribute type 30 has an invalid length. [ 1507.243847][ T30] audit: type=1326 audit(2000000875.080:2801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23199 comm="syz.1.4433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f95da18df10 code=0x7ffc0000 [ 1507.329154][T23224] MTD: Couldn't look up '/dev/nullb0': -15 [ 1507.335670][T23224] /dev/nullb0: Can't lookup blockdev [ 1507.864562][ T30] audit: type=1326 audit(2000000875.080:2802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23199 comm="syz.1.4433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1507.888464][ T30] audit: type=1326 audit(2000000875.080:2803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23199 comm="syz.1.4433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1509.621912][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1509.632035][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1509.642124][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1509.652199][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1510.428008][T23254] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4445'. [ 1510.437232][T23254] netlink: 'syz.4.4445': attribute type 30 has an invalid length. [ 1510.907187][T23260] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 1511.569950][ T30] kauditd_printk_skb: 60 callbacks suppressed [ 1511.569983][ T30] audit: type=1326 audit(2000000881.230:2864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23262 comm="syz.3.4447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1511.849406][ T30] audit: type=1326 audit(2000000881.230:2865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23262 comm="syz.3.4447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1511.928557][ T30] audit: type=1326 audit(2000000881.240:2866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23262 comm="syz.3.4447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1512.036255][ T30] audit: type=1326 audit(2000000881.240:2867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23262 comm="syz.3.4447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1512.153937][T23269] MTD: Couldn't look up '/dev/nullb0': -15 [ 1512.159930][T23269] /dev/nullb0: Can't lookup blockdev [ 1512.165470][ T30] audit: type=1326 audit(2000000881.250:2868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23262 comm="syz.3.4447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1512.358294][T23277] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4449'. [ 1512.375298][T23277] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4449'. [ 1512.399263][T23277] netlink: 'syz.2.4449': attribute type 30 has an invalid length. [ 1512.822506][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1513.178809][ T30] audit: type=1326 audit(2000000881.250:2869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23262 comm="syz.3.4447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f83e0b8df10 code=0x7ffc0000 [ 1513.202432][ T30] audit: type=1326 audit(2000000881.250:2870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23262 comm="syz.3.4447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1513.226119][ T30] audit: type=1326 audit(2000000881.250:2871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23262 comm="syz.3.4447" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1513.979734][ T30] audit: type=1326 audit(2000000883.660:2872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23283 comm="syz.3.4452" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1514.273122][ T30] audit: type=1326 audit(2000000883.660:2873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23283 comm="syz.3.4452" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1514.542532][T23296] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4455'. [ 1514.552111][T23296] netlink: 'syz.4.4455': attribute type 30 has an invalid length. [ 1514.746925][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1514.757080][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1514.767208][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1514.777329][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1514.787432][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1514.797578][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1514.807648][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1514.817693][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1514.827717][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1514.837760][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1516.175986][T23307] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4457'. [ 1516.187554][T23307] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4457'. [ 1516.206730][T23307] netlink: 'syz.2.4457': attribute type 30 has an invalid length. [ 1516.273238][T23312] MTD: Couldn't look up '/dev/nullb0': -15 [ 1516.279222][T23312] /dev/nullb0: Can't lookup blockdev [ 1516.595683][ T30] kauditd_printk_skb: 50 callbacks suppressed [ 1516.595710][ T30] audit: type=1326 audit(2000000886.290:2924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23308 comm="syz.4.4458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1517.126483][T23320] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1517.170919][T23320] /dev/nullb0: Can't open blockdev [ 1518.542168][T23333] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 1518.627013][T23336] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4463'. [ 1518.638345][T23336] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4463'. [ 1518.647846][T23336] netlink: 'syz.3.4463': attribute type 30 has an invalid length. [ 1519.003878][T23340] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4465'. [ 1519.015995][T23340] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4465'. [ 1519.024972][T23340] netlink: 'syz.4.4465': attribute type 30 has an invalid length. [ 1519.874866][ C0] sctp_transport_update_pmtu: 3 callbacks suppressed [ 1519.874886][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1519.891720][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1519.901845][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1519.911983][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1519.922094][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1519.932210][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1519.942279][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1519.952328][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1520.252973][ T30] audit: type=1326 audit(2000000889.470:2925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23345 comm="syz.1.4468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1520.283382][ T30] audit: type=1326 audit(2000000889.470:2926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23345 comm="syz.1.4468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1520.318920][ T30] audit: type=1326 audit(2000000889.480:2927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23345 comm="syz.1.4468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f95da18df10 code=0x7ffc0000 [ 1520.354880][T23354] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4467'. [ 1520.490846][T23354] netlink: 'syz.2.4467': attribute type 30 has an invalid length. [ 1520.510716][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1520.581453][ T30] audit: type=1326 audit(2000000889.480:2928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23345 comm="syz.1.4468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1520.871147][ T30] audit: type=1326 audit(2000000889.480:2929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23345 comm="syz.1.4468" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95da18f6c9 code=0x7ffc0000 [ 1520.937768][ T30] audit: type=1326 audit(2000000890.010:2930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23341 comm="syz.0.4466" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1521.270721][ T30] audit: type=1326 audit(2000000890.010:2931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23341 comm="syz.0.4466" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1521.451246][ T30] audit: type=1326 audit(2000000890.010:2932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23341 comm="syz.0.4466" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1521.477030][ T30] audit: type=1326 audit(2000000890.010:2933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23341 comm="syz.0.4466" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1521.963056][T23366] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 1523.318378][ T30] kauditd_printk_skb: 21 callbacks suppressed [ 1523.318394][ T30] audit: type=1326 audit(2000000893.010:2955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23368 comm="syz.0.4472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1523.383512][ T30] audit: type=1326 audit(2000000893.010:2956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23368 comm="syz.0.4472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1523.437968][ T30] audit: type=1326 audit(2000000893.060:2957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23368 comm="syz.0.4472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1523.467325][ T30] audit: type=1326 audit(2000000893.060:2958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23368 comm="syz.0.4472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1523.492680][ T30] audit: type=1326 audit(2000000893.060:2959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23368 comm="syz.0.4472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1523.528702][ T30] audit: type=1326 audit(2000000893.110:2960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23368 comm="syz.0.4472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f76bcb8df10 code=0x7ffc0000 [ 1523.704617][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1524.334843][ T30] audit: type=1326 audit(2000000893.110:2961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23368 comm="syz.0.4472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1524.370725][ T30] audit: type=1326 audit(2000000893.110:2962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23368 comm="syz.0.4472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1524.411251][ T30] audit: type=1326 audit(2000000893.110:2963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23368 comm="syz.0.4472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1524.570727][ T30] audit: type=1326 audit(2000000893.110:2964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23368 comm="syz.0.4472" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1524.984259][ C0] sctp_transport_update_pmtu: 1 callbacks suppressed [ 1524.984278][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1525.001167][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1525.011308][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1525.021457][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1525.031616][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1525.041745][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1526.901383][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1527.863709][T23427] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4484'. [ 1527.872684][T23427] netlink: 'syz.4.4484': attribute type 30 has an invalid length. [ 1528.672896][T23436] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4485'. [ 1528.685244][T23436] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4485'. [ 1528.694214][T23436] netlink: 'syz.1.4485': attribute type 30 has an invalid length. [ 1528.730815][T19509] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1528.739784][T19509] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1528.778435][T19509] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1528.807231][T19509] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1528.831546][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1528.902515][T23442] MTD: Couldn't look up '/dev/nullb0': -15 [ 1528.908390][T23442] /dev/nullb0: Can't lookup blockdev [ 1529.934346][ T30] kauditd_printk_skb: 44 callbacks suppressed [ 1529.934362][ T30] audit: type=1326 audit(2000000899.260:3009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23445 comm="syz.3.4488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1529.963902][ C0] vkms_vblank_simulate: vblank timer overrun [ 1530.105270][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1530.115437][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1530.125562][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1530.135688][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1530.145830][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1530.155945][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1530.166085][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1530.176161][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1530.186243][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1530.250770][ T30] audit: type=1326 audit(2000000899.260:3010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23445 comm="syz.3.4488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1530.353928][T23456] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1530.361318][T23456] cramfs: wrong magic [ 1530.412741][ T30] audit: type=1326 audit(2000000899.270:3011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23445 comm="syz.3.4488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1530.741345][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1530.787814][T23467] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4491'. [ 1530.796805][T23467] netlink: 'syz.1.4491': attribute type 30 has an invalid length. [ 1530.872758][ T30] audit: type=1326 audit(2000000899.270:3012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23445 comm="syz.3.4488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1531.213621][ T30] audit: type=1326 audit(2000000899.270:3013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23445 comm="syz.3.4488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1531.287861][ T30] audit: type=1326 audit(2000000899.270:3014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23445 comm="syz.3.4488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f83e0b8df10 code=0x7ffc0000 [ 1531.420570][ T30] audit: type=1326 audit(2000000899.280:3015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23445 comm="syz.3.4488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1531.640737][ T30] audit: type=1326 audit(2000000899.280:3016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23445 comm="syz.3.4488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1532.249313][T23478] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1532.257802][T23478] cramfs: wrong magic [ 1534.436125][T23499] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4497'. [ 1534.466393][T23499] netlink: 'syz.0.4497': attribute type 30 has an invalid length. [ 1535.213172][ T30] audit: type=1326 audit(2000000904.880:3017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23510 comm="syz.4.4501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1535.227917][ C0] sctp_transport_update_pmtu: 1 callbacks suppressed [ 1535.227936][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1535.251490][ T30] audit: type=1326 audit(2000000904.880:3018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23510 comm="syz.4.4501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1535.258261][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1535.291518][ C0] vkms_vblank_simulate: vblank timer overrun [ 1535.307723][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1535.317872][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1535.328008][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1535.338176][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1535.348305][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1535.358467][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1535.368613][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1535.378793][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1535.403293][ T30] audit: type=1326 audit(2000000904.880:3019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23510 comm="syz.4.4501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1535.510712][ T30] audit: type=1326 audit(2000000904.880:3020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23510 comm="syz.4.4501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1535.540712][ T30] audit: type=1326 audit(2000000904.880:3021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23510 comm="syz.4.4501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1535.799038][ T30] audit: type=1326 audit(2000000904.880:3022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23510 comm="syz.4.4501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7a96b8df10 code=0x7ffc0000 [ 1535.965022][ T30] audit: type=1326 audit(2000000904.890:3023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23510 comm="syz.4.4501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1536.320776][ T30] audit: type=1326 audit(2000000904.890:3024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23510 comm="syz.4.4501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1536.814642][ T30] audit: type=1326 audit(2000000904.890:3025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23510 comm="syz.4.4501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1536.838614][ T30] audit: type=1326 audit(2000000904.890:3026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23510 comm="syz.4.4501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1538.323977][T23543] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4505'. [ 1540.317946][T23563] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4512'. [ 1540.327523][T23563] netlink: 'syz.0.4512': attribute type 30 has an invalid length. [ 1540.345556][ C0] sctp_transport_update_pmtu: 1 callbacks suppressed [ 1540.345569][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1540.362341][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1540.372390][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1540.382402][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1540.392411][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1540.850708][ T30] kauditd_printk_skb: 33 callbacks suppressed [ 1540.850725][ T30] audit: type=1326 audit(2000000910.510:3060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23556 comm="syz.3.4510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1541.017831][ T30] audit: type=1326 audit(2000000910.510:3061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23556 comm="syz.3.4510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1541.046595][T23562] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4511'. [ 1541.060717][T23562] netlink: 'syz.1.4511': attribute type 30 has an invalid length. [ 1541.163013][ T30] audit: type=1326 audit(2000000910.510:3062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23556 comm="syz.3.4510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1541.188125][ T30] audit: type=1326 audit(2000000910.510:3063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23556 comm="syz.3.4510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1541.286049][ T30] audit: type=1326 audit(2000000910.510:3064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23556 comm="syz.3.4510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1541.540734][ T30] audit: type=1326 audit(2000000910.510:3065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23556 comm="syz.3.4510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1541.600661][ T30] audit: type=1326 audit(2000000910.510:3066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23556 comm="syz.3.4510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1541.687727][T23573] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1541.695096][ T30] audit: type=1326 audit(2000000910.510:3067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23556 comm="syz.3.4510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f83e0b8df10 code=0x7ffc0000 [ 1541.840931][T23573] cramfs: wrong magic [ 1541.871013][T23574] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4514'. [ 1541.880075][T23574] netlink: 'syz.1.4514': attribute type 30 has an invalid length. [ 1541.890730][ T30] audit: type=1326 audit(2000000910.510:3068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23556 comm="syz.3.4510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1541.947894][ T30] audit: type=1326 audit(2000000910.510:3069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23556 comm="syz.3.4510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f83e0b8f6c9 code=0x7ffc0000 [ 1542.440467][T23586] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4516'. [ 1542.449822][T23586] netlink: 'syz.0.4516': attribute type 30 has an invalid length. [ 1542.901407][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1543.562576][T23598] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4519'. [ 1543.574423][T23598] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4519'. [ 1543.583423][T23598] netlink: 'syz.4.4519': attribute type 30 has an invalid length. [ 1544.139701][T23601] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4518'. [ 1544.150846][T23601] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4518'. [ 1544.232107][T23601] netlink: 'syz.3.4518': attribute type 30 has an invalid length. [ 1545.473194][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1545.483343][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1545.493392][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1545.503411][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1545.514882][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 1545.521188][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 1546.581926][T23619] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4524'. [ 1546.603278][T23619] netlink: 'syz.1.4524': attribute type 30 has an invalid length. [ 1546.927786][T23627] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 1546.988016][T23628] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4526'. [ 1547.010063][T23628] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4526'. [ 1547.028213][T23628] netlink: 'syz.2.4526': attribute type 30 has an invalid length. [ 1547.953898][T23631] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 1549.127891][T23644] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4529'. [ 1549.137032][T23644] netlink: 'syz.1.4529': attribute type 30 has an invalid length. [ 1550.582893][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1550.593038][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1550.603140][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1550.613219][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1551.222546][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1552.251814][ T30] kauditd_printk_skb: 52 callbacks suppressed [ 1552.251829][ T30] audit: type=1326 audit(2000000921.950:3122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23654 comm="syz.0.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1552.314124][ T30] audit: type=1326 audit(2000000922.000:3123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23654 comm="syz.0.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1553.160406][ T30] audit: type=1326 audit(2000000922.770:3124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23654 comm="syz.0.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1553.193481][ T30] audit: type=1326 audit(2000000922.770:3125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23654 comm="syz.0.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1553.227509][T23676] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4536'. [ 1553.237099][T23676] netlink: 'syz.2.4536': attribute type 30 has an invalid length. [ 1553.634798][T23681] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4538'. [ 1553.646206][T23681] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4538'. [ 1553.655172][T23681] netlink: 'syz.3.4538': attribute type 30 has an invalid length. [ 1553.795467][ T30] audit: type=1326 audit(2000000922.770:3126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23654 comm="syz.0.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1553.930676][ T30] audit: type=1326 audit(2000000922.770:3127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23654 comm="syz.0.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1554.052761][ T30] audit: type=1326 audit(2000000922.770:3128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23654 comm="syz.0.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1554.080538][ T30] audit: type=1326 audit(2000000922.770:3129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23654 comm="syz.0.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1554.208638][ T30] audit: type=1326 audit(2000000922.770:3130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23654 comm="syz.0.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1554.333501][T23694] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4539'. [ 1554.348174][T23694] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4539'. [ 1554.520159][T23694] netlink: 'syz.2.4539': attribute type 30 has an invalid length. [ 1554.572849][T23696] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4540'. [ 1554.582200][T23696] netlink: 'syz.4.4540': attribute type 30 has an invalid length. [ 1554.705319][ T30] audit: type=1326 audit(2000000922.770:3131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23654 comm="syz.0.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76bcb8f6c9 code=0x7ffc0000 [ 1555.515125][T23704] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4542'. [ 1555.527117][T23704] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4542'. [ 1555.537019][T23704] netlink: 'syz.0.4542': attribute type 30 has an invalid length. [ 1555.708666][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1557.286059][ T30] kauditd_printk_skb: 40 callbacks suppressed [ 1557.306277][ T30] audit: type=1326 audit(2000000926.850:3172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23712 comm="syz.4.4546" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1557.349988][ C1] vkms_vblank_simulate: vblank timer overrun [ 1557.668473][T23721] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4547'. [ 1557.687707][ T30] audit: type=1326 audit(2000000926.860:3173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23712 comm="syz.4.4546" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1557.720813][ T30] audit: type=1326 audit(2000000926.860:3174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23712 comm="syz.4.4546" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1557.747920][T23722] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4547'. [ 1557.756907][ T30] audit: type=1326 audit(2000000926.860:3175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23712 comm="syz.4.4546" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1557.793270][T23722] netlink: 'syz.2.4547': attribute type 30 has an invalid length. [ 1557.874706][ T30] audit: type=1326 audit(2000000926.860:3176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23712 comm="syz.4.4546" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1557.955503][ T30] audit: type=1326 audit(2000000926.860:3177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23712 comm="syz.4.4546" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1558.549300][ T30] audit: type=1326 audit(2000000926.860:3178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23712 comm="syz.4.4546" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1559.106469][ T30] audit: type=1326 audit(2000000926.860:3179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23712 comm="syz.4.4546" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1559.132756][ T30] audit: type=1326 audit(2000000926.860:3180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23712 comm="syz.4.4546" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7a96b8df10 code=0x7ffc0000 [ 1559.164098][ T30] audit: type=1326 audit(2000000926.860:3181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23712 comm="syz.4.4546" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7a96b8f6c9 code=0x7ffc0000 [ 1560.567174][T23753] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 1560.697355][T23752] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 1560.706297][T23752] /dev/nullb0: Can't open blockdev [ 1560.741227][T23742] ------------[ cut here ]------------ [ 1560.747128][T23742] kernel BUG at ./include/linux/pagemap.h:1408! [ 1560.823792][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1560.833962][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1560.844014][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1560.854045][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1560.864098][ C0] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 1560.876422][T23742] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 1560.882844][T23742] CPU: 0 UID: 0 PID: 23742 Comm: syz.3.4551 Not tainted syzkaller #0 PREEMPT(full) [ 1560.892192][T23742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1560.902225][T23742] RIP: 0010:mpage_readahead+0x4ad/0x5a0 [ 1560.907765][T23742] Code: 5e 41 5f c3 cc cc cc cc e8 f0 34 70 ff 48 89 ef e8 68 1c ad ff e9 54 fe ff ff 4c 8b 6c 24 18 e9 43 ff ff ff e8 d4 34 70 ff 90 <0f> 0b e8 cc 34 70 ff 48 c7 c6 c0 b8 a0 8b 48 89 ef e8 8d 4d ba ff [ 1560.927352][T23742] RSP: 0018:ffffc90003f172e0 EFLAGS: 00010246 [ 1560.933400][T23742] RAX: 0000000000080000 RBX: ffffc90003f177f0 RCX: ffffc9000e39e000 [ 1560.941349][T23742] RDX: 0000000000080000 RSI: ffffffff824cd8cc RDI: 0000000000000004 [ 1560.949299][T23742] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000004 [ 1560.957249][T23742] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 1560.965196][T23742] R13: fffff520007e2f02 R14: 0000000000000001 R15: 1ffff920007e2f02 [ 1560.973146][T23742] FS: 00007f83e1a2d6c0(0000) GS:ffff888124a08000(0000) knlGS:0000000000000000 [ 1560.982056][T23742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1560.988620][T23742] CR2: 0000001b2ff02ff8 CR3: 0000000028936000 CR4: 00000000003526f0 [ 1560.996574][T23742] DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000083 [ 1561.004528][T23742] DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1561.012495][T23742] Call Trace: [ 1561.015754][T23742] [ 1561.018666][T23742] ? __pfx_mpage_readahead+0x10/0x10 [ 1561.023944][T23742] ? __pfx_blkdev_get_block+0x10/0x10 [ 1561.029299][T23742] ? folio_batch_move_lru+0x278/0x3a0 [ 1561.034650][T23742] ? __pfx_lru_add+0x10/0x10 [ 1561.039228][T23742] ? find_held_lock+0x2b/0x80 [ 1561.043888][T23742] ? __pfx_blkdev_readahead+0x10/0x10 [ 1561.049244][T23742] read_pages+0x1c4/0xc70 [ 1561.053564][T23742] ? __folio_batch_add_and_move+0x5d0/0xc40 [ 1561.059435][T23742] ? __pfx_lru_add+0x10/0x10 [ 1561.064012][T23742] ? __pfx_read_pages+0x10/0x10 [ 1561.068855][T23742] page_cache_ra_unbounded+0x4b9/0xa10 [ 1561.074313][T23742] force_page_cache_ra+0x246/0x340 [ 1561.079418][T23742] page_cache_sync_ra+0x20c/0xbf0 [ 1561.084430][T23742] filemap_get_pages+0x717/0x1d30 [ 1561.089446][T23742] ? __pfx_filemap_get_pages+0x10/0x10 [ 1561.094893][T23742] ? __pfx___might_resched+0x10/0x10 [ 1561.100163][T23742] filemap_splice_read+0x5cb/0xd60 [ 1561.105254][T23742] ? __pfx_filemap_splice_read+0x10/0x10 [ 1561.110879][T23742] ? __pfx_filemap_splice_read+0x10/0x10 [ 1561.116487][T23742] do_splice_read+0x285/0x370 [ 1561.121145][T23742] splice_direct_to_actor+0x2a1/0xa30 [ 1561.126495][T23742] ? __pfx_direct_splice_actor+0x10/0x10 [ 1561.132110][T23742] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1561.137984][T23742] do_splice_direct+0x174/0x240 [ 1561.142812][T23742] ? __pfx_do_splice_direct+0x10/0x10 [ 1561.148160][T23742] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1561.154055][T23742] ? bpf_lsm_file_permission+0x9/0x10 [ 1561.159404][T23742] ? security_file_permission+0x71/0x210 [ 1561.165023][T23742] ? rw_verify_area+0xcf/0x6c0 [ 1561.169787][T23742] do_sendfile+0xb06/0xe50 [ 1561.174193][T23742] ? __pfx_do_sendfile+0x10/0x10 [ 1561.179127][T23742] ? __pfx___seccomp_filter+0x10/0x10 [ 1561.184481][T23742] __x64_sys_sendfile64+0x1d8/0x220 [ 1561.189662][T23742] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1561.195361][T23742] ? __secure_computing+0x28e/0x3b0 [ 1561.200547][T23742] do_syscall_64+0xcd/0xfa0 [ 1561.205039][T23742] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1561.210908][T23742] RIP: 0033:0x7f83e0b8f6c9 [ 1561.215303][T23742] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1561.234887][T23742] RSP: 002b:00007f83e1a2d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1561.243292][T23742] RAX: ffffffffffffffda RBX: 00007f83e0de6180 RCX: 00007f83e0b8f6c9 [ 1561.251244][T23742] RDX: 0000000000000000 RSI: 000000000000000b RDI: 000000000000000b [ 1561.259192][T23742] RBP: 00007f83e0c11f91 R08: 0000000000000000 R09: 0000000000000000 [ 1561.267141][T23742] R10: 0000000000200000 R11: 0000000000000246 R12: 0000000000000000 [ 1561.275091][T23742] R13: 00007f83e0de6218 R14: 00007f83e0de6180 R15: 00007ffc97cfebe8 [ 1561.283058][T23742] [ 1561.286056][T23742] Modules linked in: [ 1561.290444][T23742] ---[ end trace 0000000000000000 ]--- [ 1561.362016][T23742] RIP: 0010:mpage_readahead+0x4ad/0x5a0 [ 1561.369877][T23742] Code: 5e 41 5f c3 cc cc cc cc e8 f0 34 70 ff 48 89 ef e8 68 1c ad ff e9 54 fe ff ff 4c 8b 6c 24 18 e9 43 ff ff ff e8 d4 34 70 ff 90 <0f> 0b e8 cc 34 70 ff 48 c7 c6 c0 b8 a0 8b 48 89 ef e8 8d 4d ba ff [ 1561.390411][T23742] RSP: 0018:ffffc90003f172e0 EFLAGS: 00010246 [ 1561.402757][T23742] RAX: 0000000000080000 RBX: ffffc90003f177f0 RCX: ffffc9000e39e000 [ 1561.410887][T23742] RDX: 0000000000080000 RSI: ffffffff824cd8cc RDI: 0000000000000004 [ 1561.418966][T23742] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000004 [ 1561.450167][T23742] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 1561.507796][T23742] R13: fffff520007e2f02 R14: 0000000000000001 R15: 1ffff920007e2f02 [ 1561.516828][T23742] FS: 00007f83e1a2d6c0(0000) GS:ffff888124b08000(0000) knlGS:0000000000000000 [ 1561.525852][T23742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1561.541728][T23742] CR2: 00007f7a97a14990 CR3: 0000000028936000 CR4: 00000000003526f0 [ 1561.552208][T23742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1561.560259][T23742] DR3: 0000000000004501 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1561.570364][T23742] Kernel panic - not syncing: Fatal exception [ 1561.576630][T23742] Kernel Offset: disabled [ 1561.580941][T23742] Rebooting in 86400 seconds..