mx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfda2, 0x0, 0x0, &(0x7f0000000800)}) 22:19:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8900, 0x0, 0x0, &(0x7f0000000800)}) 22:19:04 executing program 2: close(0xffffffffffffffff) accept(0xffffffffffffffff, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) pipe2$9p(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000007002e2f66696c6530000000000000"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl='posixacl'}]}}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000240)='proc\'\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x0, 0xab, 0x1000, &(0x7f0000000580)="abcc524f136c69bf0c73d1d6d4c24e6bfaf5d9e1391621a6ecac0e5c7276d054b9157d45a4ec0e7db8689406222f711bb90becdf3012e94b7ea50ec19f65962d62bdfcdd53bfaf39f1f4881912f5d21317ce63f447a8a43bdd7f15fe1f1f16070557c5f47649b6b6621f637e07d38179f2dd3a34d91ac2c5221899c43e2c01a037d0388fdabec58778f73c8da684104d7316380fd88789acf5470b0e4f905de64f35e6e37b1bb025947a58", &(0x7f0000000b80)=""/4096, 0x8000}, 0x28) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000340)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x2000}, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ftruncate(r3, 0xa71) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000640)={"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"}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x81, 0x4) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)="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", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4030582a, &(0x7f0000000000)) 22:19:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03004000450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:04 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f00000001c0)="9b4b480725905e7950", &(0x7f0000000340)}, 0x20) clone(0x200, &(0x7f0000000340), &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc0100, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000600)={0xffffffffffffffe1, 0x4, 0x3, 0x5, 0x5a, 0xfffffffffffffffb}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) execve(&(0x7f0000000400)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000440)='{selinuxem1\\\x00', &(0x7f0000000480)='+((\x00', &(0x7f00000004c0)="5c8d7b75736572657468312100", &(0x7f0000000500)='/dev/audio\x00', &(0x7f0000000540)='/dev/audio\x00', &(0x7f0000000580)="ee236370757365741473656c6673656c696e7578706f7369785f61636c5f616363657373252e776c616e3100"], &(0x7f0000000300)) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0xfffffffffffffe6d) r5 = gettid() fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) tkill(r2, 0x16) recvmsg$kcm(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000000280)=""/6, 0x6}], 0x2, &(0x7f0000000300)=""/174, 0xae, 0x7374e2af}, 0x120) kcmp$KCMP_EPOLL_TFD(r5, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) exit(0x0) r7 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) [ 448.888406] QAT: Invalid ioctl [ 448.892507] QAT: Invalid ioctl [ 448.899565] QAT: Invalid ioctl 22:19:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000500450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03004800450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000005450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000003450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd91, 0x0, 0x0, &(0x7f0000000800)}) 22:19:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfda4, 0x0, 0x0, &(0x7f0000000800)}) 22:19:04 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300004c450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000002c0)=0x5, 0x4) r4 = dup2(r2, r1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000040000000000a45ff93914fb4ce8679b97c248ca472690ed0664178d175182569ca031e7219d9f68769af7a8cbf335619f2d75fffe9cfc45992a5a295510dee87bb03d6a163fa37a04083e2c447add7cf8d5c94a39e025d9abdaae7a3f016b27c190949f23018093e7b2015c6f039b092aa134dc157a0b96b3430a390fcc1ac7546d2fc3c1b1e9ffae63eb0f7292fdf1c33078ba53533ca64ec4731cb4a3c9c75dcef8ddb45a7c"], 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, &(0x7f0000000180), 0xffffffffffffffff) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000040)=ANY=[], 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000c40), 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000001c0)=0x80000000, 0x4) 22:19:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd8a, 0x0, 0x0, &(0x7f0000000800)}) 22:19:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdb7, 0x0, 0x0, &(0x7f0000000800)}) 22:19:04 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x2, 0x4, 0x100, 0x8, "6de47c9517da5699552b850b5cb122daf9c75e181054e913d4e4294a270b434028762990f835ef72ea6706c7f35eb9820202723c59a189e2cc160f26dd0e6f"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000005c0)}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000b00)=@routing={0xff, 0xe, 0x2, 0x0, 0x0, [@mcast2, @loopback, @remote, @mcast2, @local, @empty, @remote]}, 0x78) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x79) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)={r0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote, @in6=@loopback}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) fstat(r0, &(0x7f0000000440)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) getpid() getresuid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0xc) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x800, 0x0, 0xee2f, 0x9}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e24, 0x5, @mcast2, 0x8000}}, [0x4b9, 0x5, 0x9, 0x81, 0x40, 0x7ff80, 0x9, 0x100000001, 0xa90000000000000, 0x10000, 0x200, 0x6, 0xffffffffa4a8e035, 0x3dfa, 0x7]}, &(0x7f0000000200)=0x100) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)) sendmmsg(r0, &(0x7f0000007e00), 0x4000000000000f4, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000000c0)=0x7847571d) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@rand_addr, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000c40)={'raw\x00', 0xf, "baaf0504bd66f938983d1bbee92dff"}, &(0x7f0000000100)=0x33) accept4$inet6(0xffffffffffffffff, &(0x7f00000007c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000800)=0xfffffffffffffcd7, 0x0) 22:19:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8500, 0x0, 0x0, &(0x7f0000000800)}) 22:19:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd9c, 0x0, 0x0, &(0x7f0000000800)}) 22:19:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300ec01450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:04 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8400, 0x0, 0x0, &(0x7f0000000800)}) 22:19:04 executing program 4: socket$inet6(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xffffffea) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000340)=""/203) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f00000004c0)={0x20}, &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r3+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 22:19:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd92, 0x0, 0x0, &(0x7f0000000800)}) 22:19:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000f0450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x7b00, 0x0, 0x0, &(0x7f0000000800)}) 22:19:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd88, 0x0, 0x0, &(0x7f0000000800)}) 22:19:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000600450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:04 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x7, 0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='cpuset\x00', 0x1000000000000, &(0x7f0000000000)) socketpair$inet6(0xa, 0x8000a, 0x0, &(0x7f0000000140)) 22:19:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd93, 0x0, 0x0, &(0x7f0000000800)}) 22:19:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000400450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdb8, 0x0, 0x0, &(0x7f0000000800)}) 22:19:05 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8900, 0x0, 0x0, &(0x7f0000000800)}) 22:19:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000060450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8200, 0x0, 0x0, &(0x7f0000000800)}) 22:19:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000380)={0x2, 0x0, [0x40000107]}) 22:19:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0x31) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0xbf}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000011, 0x803, 0x1000000080081) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x4}, 0x8) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8), 0x71, 0x0) 22:19:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000068450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd8f, 0x0, 0x0, &(0x7f0000000800)}) 22:19:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x7d00, 0x0, 0x0, &(0x7f0000000800)}) 22:19:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1, 0x100) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000340)=""/165, &(0x7f0000000280)=0xa5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$setstatus(r0, 0x4, 0x6000) pause() pselect6(0x40, &(0x7f0000000000)={0x7, 0x8, 0x400, 0x1, 0xfe57, 0x4, 0x8, 0x401}, &(0x7f0000000040)={0x101, 0xf3, 0x4, 0x16a2, 0x10000, 0x6, 0x7, 0x1}, &(0x7f00000000c0)={0x3, 0x8, 0x6, 0x5, 0x3, 0x81, 0x0, 0x10001}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f0000000140)={0x5}, 0x8}) futex(&(0x7f0000000180)=0x2, 0x4, 0x0, &(0x7f00000001c0), &(0x7f0000000300), 0x2) fcntl$addseals(r1, 0x409, 0x1) 22:19:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xd0, 0x0, 0x0, &(0x7f0000000800)}) 22:19:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03007a00450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd90, 0x0, 0x0, &(0x7f0000000800)}) 22:19:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfda8, 0x0, 0x0, &(0x7f0000000800)}) 22:19:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000f00450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:06 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:06 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8fffff5000069a2f8ff00000000bf2000000000000095"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x18}, @local}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x8100}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x3da]}) 22:19:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8e00, 0x0, 0x0, &(0x7f0000000800)}) 22:19:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000f450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8800, 0x0, 0x0, &(0x7f0000000800)}) 22:19:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfda9, 0x0, 0x0, &(0x7f0000000800)}) 22:19:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000074450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdb0, 0x0, 0x0, &(0x7f0000000800)}) 22:19:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd8d, 0x0, 0x0, &(0x7f0000000800)}) 22:19:09 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03006800450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:09 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f00000000c0)) close(r0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xffffffffffffff01, {0x2, 0x4e21, @remote}, {0x2, 0x4e22, @local}, {0x2, 0x4e21, @local}, 0x80, 0x7f, 0x2, 0x1fa2, 0x200, &(0x7f0000000000)='yam0\x00', 0x0, 0xff, 0x57d7}) 22:19:09 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd96, 0x0, 0x0, &(0x7f0000000800)}) 22:19:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x7300, 0x0, 0x0, &(0x7f0000000800)}) 22:19:09 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhci\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x9, 0x4080) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x200}, 0xfffffce0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESDEC, @ANYRES32, @ANYRESDEC, @ANYRES64], 0x6}}, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002900)=[{{&(0x7f0000000680)=@sco, 0x80, &(0x7f0000000700)=[{&(0x7f00000007c0)=""/130, 0x82}], 0x1}}], 0x1, 0x0, &(0x7f0000000740)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000032c0)='./cgroup\x00', 0x200002, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000000c0)={'veth0_to_bridge\x00', {0x2, 0x4e21, @multicast1}}) r4 = openat$cgroup_int(r2, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/62, 0x3e) writev(r4, &(0x7f0000000700), 0x1000000000000110) 22:19:09 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000600), 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000)=0x8, 0x4) clock_getres(0x6, &(0x7f0000000100)) alarm(0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x8, 0x0, 0x0, 0x0, 0x40, 0xa7d, 0x100}, &(0x7f0000000080)=0x20) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 22:19:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03007400450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1d, 0x0, 0x0, &(0x7f0000000800)}) 22:19:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdae, 0x0, 0x0, &(0x7f0000000800)}) 22:19:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd97, 0x0, 0x0, &(0x7f0000000800)}) 22:19:12 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000040450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3a3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:12 executing program 2: r0 = socket$inet6(0x10, 0x1000000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x0) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000003c0)={&(0x7f0000000240), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r4}]}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}]}, 0x44}, 0x1, 0x0, 0x0, 0x24004000}, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@local, r1}, 0x14) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0xfffffffffffff000}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000004c0)="5500000018007f5300fe0199a4a280930a60000032a843029100000039000900350a3900020000000d000500000000000080c78b80082314e9030b1ee4ad69b167320b0051dc1338d54400009b84136ef75afb83de", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) 22:19:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8700, 0x0, 0x0, &(0x7f0000000800)}) 22:19:12 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x2, &(0x7f0000000040)=@raw=[@jmp], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) 22:19:12 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xa, 0x800031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025c3f0a00145f8f764070") r1 = socket$inet6(0xa, 0x80803, 0x87) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000000041}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0xfa2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev, 0x4d6, 0x2b}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0), 0x1c) socketpair(0x1, 0x80002, 0x803, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000080)={0x2000000000000000, 0xd002, 0x2, 0x7, 0xd}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x10001}, 0x8) sendto$inet6(r1, &(0x7f0000000c00)="616d17d99c55", 0x6, 0x0, 0x0, 0x0) 22:19:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd9a, 0x0, 0x0, &(0x7f0000000800)}) 22:19:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x25, 0x0, 0x0, &(0x7f0000000800)}) 22:19:12 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@pptp, &(0x7f00000003c0)=0x80, 0x80000) sendto$inet(r0, &(0x7f0000000400)="f06ebc4cc65ce1f681d16e0383f887c52010d2375bcfac094fadca2cc81fb14250f867287900bbc11d0db34baba85676b1d7daef3d43ce3609d55ac21974b09bb69ee70758dcc212dd819d4c29e9741f2d96d221e100ea3a9973a2100ed9e480af3774914059d972f4b7050d1ae21c12007cb1ac4ba4f5b117f96972334fe39658bdc5d4de1e493c5de4fc1be4ea899eb08cbc18c3170577d4fd5795f855ca29ca22c21abe0dcd7f8345f4a69a8cef4d53b21f497715d0eadf76c52056863f12aa4ac120b68c424e8be58020d466c809f04f65ed3057856c6788f36513", 0xdd, 0x20000000, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x5, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xffffffffffffffc0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x7fff}}, 0xfffffffffffffffb, 0x8, 0x1, 0x50, 0x69b}, 0xfffffffffffffffd) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7c00000, 0x4001) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r3, 0xc0305710, &(0x7f0000000040)={0x0, 0x0, 0x1000, 0x0, [0xfffffffe, 0xfeffff00000000]}) close(r3) setxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f0000000200)=@md5={0x1, "58ffd94ea30188044dd35f5e821db0c6"}, 0xffffffffffffff2c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xa3}, &(0x7f0000000080)=0x8) 22:19:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x10100, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095cffe)={r2}, &(0x7f000095c000)=0x8) 22:19:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300f000450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:15 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdb6, 0x0, 0x0, &(0x7f0000000800)}) 22:19:15 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3fb, 0x10000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) sched_yield() write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000200)={0xa, 0x5, 0x4}, 0xa) getsockname$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast2}, &(0x7f0000000280)=0x10) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000002c0)=0x232) shutdown(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000300)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000003c0)={0x5, 0x3, 0xfffffffffffffffe}) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getneigh={0x14, 0x1e, 0x810, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x1000}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001540)) getitimer(0x2, &(0x7f0000001580)) r2 = socket$inet6(0xa, 0xa, 0x5) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)=@getroute={0x14, 0x1a, 0x10a, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000016c0)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001700)={0xad3afb89220e2077, 0x7}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001740)=@sack_info={0x0, 0x3}, &(0x7f0000001780)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000017c0)={r3, 0x6a}, &(0x7f0000001800)=0x8) perf_event_open(&(0x7f0000001880)={0x3, 0x70, 0x8d6, 0x7fff, 0x3, 0x7, 0x0, 0x2, 0x40000, 0x1, 0x8, 0x401, 0xfb73, 0x8001, 0x7fffffff, 0x3, 0x1f, 0x4, 0x2, 0x3, 0xe150, 0x82, 0x0, 0x19ec, 0x200, 0x1, 0x8000, 0x9, 0x0, 0x401, 0x6, 0x6, 0xfffffffffffffffa, 0x80000000, 0xffff, 0x101, 0xffffffffffffffff, 0xfffffffffffffff7, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001840)}, 0x4, 0x4, 0xffff, 0x7, 0x9, 0x7fffffff, 0x7}, r1, 0x8, r0, 0x2) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001900)={0x1}, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001940)=0x6, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001980), &(0x7f00000019c0)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001a00)={r4, 0x1000, "c8ce1bb0a7ff1840eda2491c96b487406b2a9f05efe8951792a649a883ed0346ad78549404a65f2672e07bf4423a34b2361b3f3ece08f33a998871c104c261e62498ba9ca3e0d5aa2bda1619c0b55d2941223f179e9d1687a1f4cb0f1e35f5340333c527aeedade9ba6b5ad8cfc297eeaa8b5f26eb68952d401539e571679bd6a931fa8243a407940f4c201284cf7684432b5776ae1d5be18aca66b05ed59b130e56857bf765a58746e5d9ab96cfda4084d6248fa01b63f7aee2fa85d234a8853027f9165d5ba572c84074e9fc859842cca7d3cea330f0e4788a50a1251b144b751f5960047bfbd7471a98bd22619d6e9fb20cad73eb7800b3f9af072dc490ae2bf5c5686b7954d83835a44ca79f7cfb9778c3af45a20fe1dd41d8aacb47776737c4f221445f6e97c94f3bff4aa23a076b20cadd3ec85a5b8c8c9bfab351d4d0e0d7a8f94537e9be72e3768649aa52ceabcde2d96606a6db1663b59b4a2caa748aae9bc35c971c5439d27f25ebc4cc401b33a935a292bda05669a22b0d4beb2a520311dd9569469d6d18a897523f504ebf1d8e65b9f1193b5ee066f99cef77a7ffc6784e711640c4d2930c18a97b1129cfc59f4900fe47e99041a93eadbbe39a02f712f64672cd13b729db05ac74bdf9602e1637f177a87aa2214587e6de7084992a891d1b3ba2a8f9a30c5daf2b67c34e42167144f9b9128a1974e7ebe15be74cc166013fae71f347cfb851263480d57a76fc6bbf819f0ae16d34cb2185011bc32a8f3d930b720b86116d3b50f7d378cb10cd0ea6012fe03c7325178e66de2ae71feb58af3f20fcb9443eaef6efe28e7f60b2c685a3a82720b832bf197f6f1b9cc77d8ad97e46947e5f804c50d26d169e29b48aacf1aeaffa827a0312ef0a79b870c8aedc02b92f80d25de46542fd21469242e0e689a4e025dfd9ad59b32675e779b931458e9c441574fa27aff918b8c93ede16eb889ee2b99ea32b4e9eaf145d94ed4e37aee70155eb19790045aa8e26611efd5fdba00e29f10f4c6d474b672a5ab059dbf80bb7c6c234c9575c62b4aff1a1373b771c2c7260536b324a3f7619d4bd0dd7e98000f863c50bb7c522e0bd7050061da3a61fd642558b86cfbab0fd748c59c664f3674a55573050bac7cec397f9326e83f0eb95d7b29356644249972471d18aa1d876fad53047792bd47eddf3cc5e432740d3f5694b6b72869e0d8445c91d40da7ce15dc505d95f967b07945f76c32de96023d556094b94c73aa5da904bf8ea1a8877ff3681c4a64df6759a834e0676365e45bc1bcd10363912ddf9ef8c8718cf4717c39c652358ac81d242c9531f37ec69b2a7cb1045545a6da26765023aad08dcd7b438c48ef01bdecb4806ca90e0f44e3e6bf81627c4ec6ffc92383fb467a5790e26d289618cbd960a85b9c06a4bf5336a982dbbd0b9ce03627b283f134e7b3beec07f78fde744740e3cb81dbe0c1ed21141a1a172c69b6024d8d0669778eab65e49b147010044c81adf13ab7ed16fde968990dd3e0fc13e61f84cb4156d102be98fa23561bfbe27918bae96b5cb44b4628f6fbd1b29d512203f43f50b0db41b87a3aebb72a0f25c188480b1889fdfe45d4f9191275f60b23f32239d09cf9ff4e73443915943674005b5a79ff1f91afbc5ea244e0f2a8478dd9486dbfd459633188afac9c3ff19c8923eacb5112bc0f767cff65b7fa3c8c81e99c0542c9e7e81e71127176017c2700bcb1bf0ae2b5cb8d7592e3cd77dfa94973c11b5a6939a23cf10c8dd7b69c10db58fd419253d0c869eed0080e314b2337d833eea05f8e73949de92546ac9d187cda0593e2a9cec5ef58d63abc79b9759d1a32906556cf32028fc5b1ba2b870298785f7cdc57219f9e04f58feb4494bacf2758f6d8776dd26a558bd5a349a7275ee529984ef8c893d9e49e30d68acfe34406549bc6d9f4c44acc5557b74e14bb6d091904912aeb3d4f1c9f83942415aa3598d10da78ec93472fb3a6c2e1e1272e76d62c560b8cbf8b8abee6d7e8be85b0d72a27792a93d190f69b1b6cc73aff0255d161e51f25866a2981d6663c4a9d274dd707caf5eba7a1552dd5cfba151fcf5c7d10838115ffa1563e1b73ab2751674a9c1714dbc9b4d3b70ddbf3e22573702f1a8a172bddf1e0e0ebded914b57c9f07a41b5c31f58523493b5323d88f96857647d75e22f26299e115eed7a9c53774ee32a393ec3279c4122d52f29be27a62a2d86db9e749bb328b201283df8e276dbcbfc4ab356bec2720b2d8b98a72e05631ac35f9b87caa47bfd2148d13039dd4f01691add36bc878fd1ec2e0f5ac210d71f98307c88b715d854e66c7410f42708fa0f827c2fd65111ea311fa39860975826d388fabe7cb29d0bf91e5d1a2208827c38b41c41bb8a91a2df34896a6e5163c86c0dd446e473320655836959d4d204299c66cf2d4400d0ed83d48062fa6b6abcd898f69d5d005f1e6befc2e1bc85e02801b1953210ae6d699cf75b71367571cf23c080df5c47abedb5cea1e669d5105b6f6875dc210096adbb5a1d92d7e0eddb35a2d88f2ededf33f96d3c6a058b41e379b03fca17349ab092d4fef6b3543400a2351bf48ea501e406929709677129eb38d134c816d8b4253fd8eeca09cddfd90d8eae941f28b152032bbce3da55eda6f973bf29fb6f42552277e57e58a6b754a55bc49c0c9bd0661c98a7c8c06f2b09a00d873bcab9a5ae169097fb239c9f5866ebe9adcf6456176a1c5448533fceb12dac005880e71818d1ac67f43180fdbc1477ace4d5957f3fd3b5bf495db267c85422e7c90b2f4f975e0cc17e1531eb1d2e3d81ba6a932d706127f8961d3ff44bca7017cfd1dffb998a8a0de554a3e352ed726a612ac95a5bd71b8333cc43f81446b669cdf85ba15d94823251d69f322669b15ade32d3a8b4041f2eb7755cbe6e47d50183094421ac80f51e8e670b4322eba1d19fb43ca87c67dd87641d280df571efe1a731ca25ef9334c4fe406a72c28cbb8f03e614d77202d1144693fa38118ed0adf6e643bc669430b4b64c31ca5b1cdb92d543997091429d0448e5a799e18dd41efc284dbeb5853656cf7eea8cb1d54e7212fee36bb6c644997a71ff688ba32a32a860416f8392f2c3824dc64a8200c933cb0cfcd44961b2dc91d1809256d6e1ae597c65675b5de300815a24c1fff8c0abaeeee3743603d22dc5a51e2bea9faa6d581b8c7d6e9014c0693d6556c7c4c53e84826edbe4a7d7a43ffde7101c0709b425ebcc7c29905085e185301c64221afd4e413a6206d10dec1733dab8ce9d38deaedf13b12c9894821912d01996f74e725e8358528d9c53e6db04473354d480e3f24e21963573b34ecde98ef721b602cf3dfeddb7ebae352b3ec350b5d23b0297b0148cc282cc2063fc2771d57dc4675fccd5c577b5d3c0aaba319e15341b5ca5aa19ee4a03663193c79d19a84c1699d8ada13a21c5582c4fbe4098d5b5830a1698fba318ab8fa50e933841d8661a51ce41c1219362af5fe6ade82b7d43f5cfe33f3a4f51f6c15731354888d537a29b8dbaf55cdb83f3f5abc0e0852e71fd700c765884818ad69bdd4162347692c679582ccc7193d78ae45d2398fc268473d51dcf7b9a87bd811fcbe5b0eb933483b3fe99bb5afc5fef5fa9d393ecf8608709e4086d80c1b013928bf1591ef7e70c1ef349320c942244913a9f49172be4070f0e442e8ef1dd179a394b7ef7aa20c73ee20ebb988d6d5106e70b11e1a33dd81fc0c799902b4c6de096f1cdf5872f8395d0da83cd40d691fad7d958e5e02d42c5fa5910f76208bae25f01c584b100e5fcec69d6b26aa1e0fda5a0ef9b1f2a2bf8411a77c719b50a2d1a8018b36b6271121e0cbdc3152b7ca3eba29d70636746b858b4957d8837a3540622dfa2869a1f989536c8aae0a493d59016dcd26a631bc197a5f8a40250ca4ac51abb7d3703c07f92fb59c43b57df60164f40cac029bd0921c86e2bf526da4e769ae9d38e274da7a02acc4fe3e9706da1ad6643326a26321d6aff22b65a32efd1040865ece13132a8c2fbe1b6d5923168210f8509878169770ec5bf7b243714fa6804afeef0a9459380b30a63a9a4cbca27329f03b12a7b64dddb37c21dcdd6e87c4b3e45d558d56e02020b970c4a4a07cadc86c414586234bfee34e9d96b2403fab9727cd76bc5248db17384fe5c91bd635908d99591c9ef2a8b7cf7ee652fcb9f3fd6bcd53cfb363ff82fa2c7fa255bedd0de85966508d232897055e14bd0a0131472ee27ce96852e7a1d335bf85e1e37c0f4e691e6c542bf1502be46e6279d2d30851e710ce46f38d02a796a8d09f905b38132ca0dd7188e9e627fcafcde034e911930da7b8b4ae2ea019e9476b0fc5ec6672773f730e6da6a1e36a530a192ea264b8ae505a3ed02b7caa6ba5feea0c19936d7ea614da901577d7c8d616f82da558617c000d99633805986f618843893642b2452c5c7050f2b4ac7f4b970a18b12c5c3977529051038c787a16d77aa8c69339eccef3cedcb92d3cbbaaec64b50e9c46dc0335bab76cc82573e7a95b35d11d56683e66a09530cb3409c8885ed3c5b0329a0d483d89ac308ea48e55c3aed70e31494e4fdc2cfd0237c10b8812729d367fe092c45d355ffca46f7dc23ba08f9049030edb8ffa615dc15ee4e575fe3cc7205cc8ed32f29618fb4af448bd87cb84faf4a794e0ee70ff9df7387a78a11b91ee3a3ec2bd3c651b38dec7ee880a0cef4707792d43fe060624941f88ce3cc014cf1370c9c67af854ac2da7ac0c86fcc90bea6a69d49e5b6ca2b60f515095c3ec03a9859f43902d582c54bfd77bed39515afd4c92292046f758061348f2f2276e252620a65e1c15f1f3448525b1e17de453fe9d982840432ef11ca914e7bb2e24614d00f980fd9bd59a95dec06f75ad5e35bef29aa5a612637a69e5374fdb80cf0c60fc989facc6d605cf56852bd1fcb5eb4542c3951a3d29526a81fcdc8761bb6b87d6a530fc4cb772fc66ab05bf3a0977c567b50f5c18ae9a3b21be02e637b75dbfbf60236b1199ada62800bbab8ec961797866e0dba96596e19cf002b18537524dc45af8df706a2c1c9a8d3856ae04ea558acbe5e6d46a794d9cd2f0b9513ad1c4f1e27f2a9fd93ce319006b4a4c0e7eed80c5f4b8cb23391a90207fdf8f4eb11bb9b15c62a003024b87afe2abced719a487f6282d775455dc229f0c64fecd5f02b5014158c15fe1a072230ede5899e5649a2e1405bef95b464e9e5454463593a458db6954bdee99961a9321004e9ba20761db899575739e71acd6ee14cd0fdb35cc8cfdddacabd2dbf128c0851e321538bd6de8926073555066619dddfe59ee6297d21598a7b5a36941fca4a21a9ba83a7ba582ea2a88721ce9ca61135b80e67afa216d7b243e2282e47cf3d3038d1f9c2660f6533646a3762f86d3805bc1646ec2b6f08d0c37092436609ed9c0b780a09da187f5e1a82c37a5ac00d58c2ee57d1ae80045e379d9f60fd772804a9a3ee09f81dce088603821c98fffa7126c6a47dbb2b78ad0c66e2d634ea84b648a4358b0999fcc623efb3bc5ff50fe3dbd11586745338d49af331ccbaaa9185346d5d82ff900475fe5f30028415fcef327ad562d60a90c596a2603f35b25511d511ffd0d2d7ac5c060a5a9e86a29e5ed524528a7a56bb6eea1c75d4827c32766270d28c8f6ac44d504b1e624e41ae8f4435936df1b89fd8353b7db7618421ac252588bfbbf1358c798d14c7d29b7d2c77ce8a933fba21dbfc41e50dd58400e71903fd8"}, &(0x7f0000002a40)=0x1008) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000002a80)={0xa, 0x0, 0x1, 0x100000001}, 0xa) 22:19:15 executing program 4: syz_emit_ethernet(0x2, &(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES64=0x0], 0x0) syz_emit_ethernet(0x83, &(0x7f0000000040)={@dev={[], 0x13}, @local, [{[], {0x8100, 0x2b6, 0x800}}], {@mpls_uc={0x8847, {[{0x5, 0x5, 0x1f, 0x62f}, {0x7ff, 0x5, 0x4, 0x9}, {0xffff, 0x0, 0x1ff, 0x80000001}, {0x2, 0x993, 0x101, 0x5df}, {0x4, 0xfd84, 0x3}], @llc={@llc={0xfe, 0xfc, "b2ff", "d36712f54ee9a6ba9dda2edfd55f155adb5a31607e0d8b2bdb43b32aa54ee468e06534369a945e83a1b34d99edd7d44dffe59eb7cd2e186265f11f0cbc580e101fdf1c2629907f11124dbcad102e6f547af4c2ae33563c0b5f"}}}}}}, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x800000000000007e, [0x100, 0x3, 0x0]}, 0xb90b4eec85c959ac) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22}}, 0x0, 0xfffffffffffff578, 0x80000000, "695f4e2dfca2461e208edc0f65e91fc7def985fe97039e3dfce5676d96de2bf0674fb83a972bf9c2951a5816a4e8abf18de6a25bbb9f72fb9da136d8ca43bd1bf0345580ac93dee2732e4607f6c108a8"}, 0xd8) 22:19:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8b00, 0x0, 0x0, &(0x7f0000000800)}) 22:19:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300003f450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000048450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd9b, 0x0, 0x0, &(0x7f0000000800)}) 22:19:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8300, 0x0, 0x0, &(0x7f0000000800)}) 22:19:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000240)=""/132, 0x84}], 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000440)}, &(0x7f0000000580)="5f39203a1ec61c000f2657a275e0338c73d24faf8117a1bbcec4ae78adceccee3f", &(0x7f0000000100)=""/44, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x3e0e000000000000}) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}], 0x2, 0x0) sched_setparam(0x0, &(0x7f0000000040)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x0, @broadcast, 'gre0\x00'}}) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) 22:19:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300006c450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000700)={[{@fat=@umask={'umask'}}]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) socketpair(0x1e, 0x6, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) [ 460.488992] FAT-fs (loop4): bogus number of reserved sectors [ 460.512152] FAT-fs (loop4): Can't find a valid FAT filesystem [ 460.527572] sd 0:0:1:0: [sg0] tag#7903 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 460.536652] sd 0:0:1:0: [sg0] tag#7903 CDB: Persistent reserve out, sa=0x19 [ 460.544082] sd 0:0:1:0: [sg0] tag#7903 CDB[00]: 5f 39 20 3a 1e c6 1c 00 0f 26 57 a2 75 e0 33 8c [ 460.553239] sd 0:0:1:0: [sg0] tag#7903 CDB[10]: 73 d2 4f af 81 17 a1 bb ce c4 ae 78 ad ce cc ee [ 460.562771] sd 0:0:1:0: [sg0] tag#7903 CDB[20]: 3f [ 460.578919] sd 0:0:1:0: [sg0] tag#7901 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 460.587679] sd 0:0:1:0: [sg0] tag#7901 CDB: Persistent reserve out, sa=0x19 [ 460.594897] sd 0:0:1:0: [sg0] tag#7901 CDB[00]: 5f 39 20 3a 1e c6 1c 00 0f 26 57 a2 75 e0 33 8c [ 460.603898] sd 0:0:1:0: [sg0] tag#7901 CDB[10]: 73 d2 4f af 81 17 a1 bb ce c4 ae 78 ad ce cc ee [ 460.612798] sd 0:0:1:0: [sg0] tag#7901 CDB[20]: 3f 22:19:16 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdb9, 0x0, 0x0, &(0x7f0000000800)}) 22:19:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd8e, 0x0, 0x0, &(0x7f0000000800)}) 22:19:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000200450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000240)=""/132, 0x84}], 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000440)}, &(0x7f0000000580)="5f39203a1ec61c000f2657a275e0338c73d24faf8117a1bbcec4ae78adceccee3f", &(0x7f0000000100)=""/44, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x3e0e000000000000}) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}], 0x2, 0x0) sched_setparam(0x0, &(0x7f0000000040)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x0, @broadcast, 'gre0\x00'}}) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) 22:19:16 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000000000000007002e2f66696c653008037210cec6a78bac8b30a4"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="160000006f01000100000000000000b5f4eb00000000000000f86d1e5b5dde6a6516a4636e214a52f8e9648db38bbfc2afd9350384a4a14c3ff0c45ab99189e6c8692a621341bb21b26617011478b9"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1e0000000701001500"], 0x9) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0x12) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) utimes(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x0, 0x7530}}) 22:19:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xd0, 0x0, 0x0, &(0x7f0000000800)}) 22:19:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03004c00450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 461.285107] sd 0:0:1:0: [sg0] tag#7901 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 461.294286] sd 0:0:1:0: [sg0] tag#7901 CDB: Persistent reserve out, sa=0x19 [ 461.301918] sd 0:0:1:0: [sg0] tag#7901 CDB[00]: 5f 39 20 3a 1e c6 1c 00 0f 26 57 a2 75 e0 33 8c [ 461.311138] sd 0:0:1:0: [sg0] tag#7901 CDB[10]: 73 d2 4f af 81 17 a1 bb ce c4 ae 78 ad ce cc ee [ 461.320485] sd 0:0:1:0: [sg0] tag#7901 CDB[20]: 3f 22:19:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd95, 0x0, 0x0, &(0x7f0000000800)}) 22:19:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8a00, 0x0, 0x0, &(0x7f0000000800)}) [ 461.348697] 9pnet: p9_errstr2errno: server reported unknown error 0xffffffffffffffff 22:19:16 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x8, 0x0) bind(r1, &(0x7f0000000180)=@in6={0xa, 0x4e20, 0x5, @mcast2, 0x1}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000080)=0x20, 0x4) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, &(0x7f0000000700)=ANY=[]) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)='bpf\x00', 0x100000, &(0x7f0000000480)=ANY=[]) mount$bpf(0x20000000, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000280)='bpf\x00', 0x2001001, &(0x7f0000000380)=ANY=[]) uselib(&(0x7f0000000140)='./file1\x00') mount$bpf(0x20000000, &(0x7f0000000940)='./file0\x00', &(0x7f0000001a00)='bpf\x00', 0x5004, &(0x7f0000000900)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000440)='bpf\x00', 0x5890, &(0x7f0000000280)=ANY=[]) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0xc40, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) 22:19:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xffff8801bcef68f8, 0x0, 0x0, &(0x7f0000000800)}) 22:19:17 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000007450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:17 executing program 4: writev(0xffffffffffffffff, &(0x7f0000011ff0)=[{&(0x7f0000000080)="39000000130009006900000000000000ab0080480300000046000107000000141900280000000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 22:19:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdb3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xffff8801cda652d8, 0x0, 0x0, &(0x7f0000000800)}) 22:19:17 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x7a, 0x24000) accept4$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x800) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$UI_SET_PROPBIT(r2, 0x4004556e, 0xc) setsockopt(r1, 0x65, 0x3, &(0x7f0000000080), 0x1d0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x151000) r4 = gettid() wait4(r4, &(0x7f00000001c0), 0x80000008, 0x0) accept$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x15c) ioctl$UI_DEV_DESTROY(r2, 0x5502) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000200)={0x80000, 0x0, [0x8, 0x7fffffff, 0x5, 0x2, 0xfffffffffffffffd, 0x2, 0x2, 0x81]}) 22:19:17 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x6, 0x8200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)='/dev/rfkill\x00'}, 0x30) ptrace$getregset(0x4204, r1, 0x4, &(0x7f00000001c0)={&(0x7f0000000100)=""/104, 0x68}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)=""/79, &(0x7f00000002c0)=0x4f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8001, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="0bd2430f080319", 0x7}], 0x1) 22:19:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03006000450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8400, 0x0, 0x0, &(0x7f0000000800)}) 22:19:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xc2, 0x0, 0x0, &(0x7f0000000800)}) 22:19:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000020450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x364, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 22:19:18 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000700450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:18 executing program 2: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000000)='@trustedloem0eth1ppp1\'[-\x00', 0x7) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000240)={0x5, 0x1000009}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000040)=""/211, 0xd3}, &(0x7f0000000180), 0x50}, 0x20) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x8040000000003a, &(0x7f0000000080), 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f00000002c0), 0x0) getdents(r0, &(0x7f0000000300)=""/166, 0xa6) getpid() 22:19:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd9e, 0x0, 0x0, &(0x7f0000000800)}) 22:19:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xffff8801cde41b98, 0x0, 0x0, &(0x7f0000000800)}) 22:19:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x364, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 22:19:18 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xd, &(0x7f0000000000)=0xa1, 0xffffffffffffff90) getsockname(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) sendto$inet6(r1, &(0x7f0000000800)="0581c7000500000000000000ffa2ad88050000000000008c39160aaacb57a80000067d1a80e19e33e3c2e7725f4a5861153709000000f7402810247f0139d643ba0708e265756fe5eb8f5972eaecfffc2bd9e9aba5568a12843d4342277bd6adf74af03e90f5490f2a38ff07e4b0a084b53a683747f955a47ddc7100080000395da1a7ba8a7069cdb5f4eff4aae8b98ccd4245ad64ceaa7ad4974418b715a624f2cfdaf236512e17960229a1b3bc79b3603a800292fa7c36fb4f6c1342c60e17e6539f6bfeef0bae71fd57b9798d8b6370", 0xd1, 0x0, &(0x7f0000000100)={0xa, 0x100200000800, 0x5}, 0x1c) 22:19:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x25, 0x0, 0x0, &(0x7f0000000800)}) 22:19:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000300450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdbc, 0x0, 0x0, &(0x7f0000000800)}) 22:19:18 executing program 4: socketpair$unix(0x1, 0x20000000003, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f00000000c0)="1cd0416b5b437d213254bcc6d313695eb442734f9edc3cafe0f868e390b149609bed32045329c633d7f8894b50c2ced7f17208b0bcaf3ec36f8455968f9bd5d086b59e269f880ca2801b5160ebb4fb1d26c543d4d4536264d08c581b66ee57b2c9b23b73ed69c226ab2fba3100abd646640bbd99fe4dba11896ee7e55b0722e8485d68d1c2bdf192c28032a557b63f7084d7e18b216ce97c5fe8", 0x9a, 0x8}, {&(0x7f0000000180)="b0a0e203129d2672999f9473bbcd37108f729b24b2e2a88c74daa1205f929a073782a198370b5f9417cfc9e3e4f2f4bb815c8e0d972000001df3172d3ea196a6b2e89d0033e47573cad6b454b0a7c80bf832fdfda9fc98d8db01905a650c2f1e1aa34678074c5bbf9cd2acdd86fba8a3c59b3b622209636723dd15a0e122eccda2675887239694a322f3929510e28f629c6018cb5a8a1d96cfa98783861b3305ab18424466cf09e38361a62f8fcace3da510", 0xb2, 0xfffffffffffffffe}, {&(0x7f00000004c0)="8973ab3dace582664340f35e09ca4ea209bca81a791675798b7076710d6472eb207e8cb93d602d2c75e8fc118e76323bd4ffe6707fdcef78501786b7a8bfa359da31f23992dedf1cfb229325def94a258fbd8962ac38fdcb1f6cb39c68a0cd9a0a86624bc32d74e7a4c8fb8fa548c1b4c2596a01fca7f70ffac1403c211bb9026ac5935d235ab5e7f46be9230ae197a66fc3137a3c99bf975780ab55cbf8b7d393183d77cbb3e259a611434cbd6dd5a52a9ae14d9bd3486064ae553456450afaa3a73ae823b526384d35c55f85e95a99e9ae20595ce36e1aea60a5d09d9ed53d1e8c95", 0xe3, 0x3}], 0x0, &(0x7f0000000380)={[{@resize_auto='resize=auto'}]}) 22:19:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03006c00450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 463.256651] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" 22:19:19 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x14, 0x0, 0x0, &(0x7f0000000800)}) 22:19:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xcd00, 0x0, 0x0, &(0x7f0000000800)}) 22:19:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300007a450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x1, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000ac0), 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="09000000ffdfffff0000003c4ddc28909cb5b04220a356becfcf21d8d2bf3c949e7f65bb50a76155b5984e440babc1b70e7dac93055adf64bc2282d75f415cb7b335b8acc9eafed192c1eb660ad1f75613b93847621c630e2f9ee94e75e98b0173a2a412fa32478fd32158f991694e9ebc7b30be5ac9c671cf913f37820b25e09ef2ab0714fd622427ce201997963603c330439a11b17d9a0a1c"], 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000100)}, 0x0) 22:19:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/167, 0xa7}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/229, 0xe5}, {&(0x7f0000000080)=""/54, 0x36}], 0x7, &(0x7f0000002600)=""/144, 0x90, 0x80000000}, 0x4a}], 0x1, 0x2000, &(0x7f0000000140)={0x0, 0x989680}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) dup2(r1, r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x111400, 0x0) 22:19:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000081450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x7400, 0x0, 0x0, &(0x7f0000000800)}) 22:19:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x300, 0x0, 0x0, &(0x7f0000000800)}) 22:19:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8100, 0x0, 0x0, &(0x7f0000000800)}) 22:19:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030001ec450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8a00, 0x0, 0x0, &(0x7f0000000800)}) 22:19:20 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r2 = getegid() fchown(r0, r1, r2) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r3, 0x15) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfda3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xffff8801cde41658, 0x0, 0x0, &(0x7f0000000800)}) 22:19:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000006450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:20 executing program 2: socketpair(0x0, 0x80000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/117) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @mcast2, 0x5}, @in6={0xa, 0x4e24, 0x6, @local, 0x3f}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x79, 0x6, 0xffffffffffff8001}, 0x10) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb58906d6b66732e66617400020120000200008000f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[]) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdirat$cgroup(r3, &(0x7f0000000340)="7cbd1ded00", 0x1ff) 22:19:20 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000040)='./file0\x00') mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000640)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x3000, 0x1}) setresuid(0x0, r2, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x10, 0x0, 0x0, 0xc00}}, 0x50) 22:19:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000005450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd8c, 0x0, 0x0, &(0x7f0000000800)}) 22:19:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xffff8801cde3a738, 0x0, 0x0, &(0x7f0000000800)}) 22:19:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000007450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 464.955584] FAT-fs (loop2): Unrecognized mount option " [ 464.955584] " or missing value 22:19:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xffff8801d4b88c78, 0x0, 0x0, &(0x7f0000000800)}) 22:19:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xffff8801cde44f18, 0x0, 0x0, &(0x7f0000000800)}) [ 465.056749] FAT-fs (loop2): Unrecognized mount option " [ 465.056749] " or missing value 22:19:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000060450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000100)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) unshare(0x40000000) 22:19:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x7800, 0x0, 0x0, &(0x7f0000000800)}) 22:19:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x5, 0x0, 0x0, &(0x7f0000000800)}) 22:19:20 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x0, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:20 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000000200)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x204802) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0xf, 0x2}, 0x10) 22:19:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000048450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8b00, 0x0, 0x0, &(0x7f0000000800)}) [ 465.797684] IPVS: ftp: loaded support on port[0] = 21 22:19:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0x30}, &(0x7f0000000000)=0xffe4) 22:19:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3a3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb58906d6b66732e66617400020120000200008000f8", 0x16}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80080, 0x0) ioctl$FITRIM(r0, 0x40047211, &(0x7f00000000c0)) 22:19:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:19:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000510001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd89, 0x0, 0x0, &(0x7f0000000800)}) 22:19:21 executing program 2: r0 = creat(&(0x7f0000000500)='./bus\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000600)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1f) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) ioctl$RTC_VL_READ(0xffffffffffffffff, 0x80047013, &(0x7f00000004c0)) stat(&(0x7f0000000640)='./bus\x00', &(0x7f0000000680)) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)='overlay\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='workdir=./buS,nfs_export=off,s']) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8)=0x3301c, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) write$P9_RWSTAT(r1, &(0x7f0000000280)={0x7, 0x7f, 0x2}, 0x7) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x20}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000005c0)={0x0, 0x3}) setxattr$security_selinux(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='security.selinux\x00', &(0x7f0000000400)='system_u:object_r:iptables_unit_file_t:s0\x00', 0x2a, 0x3) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000001c0)={@loopback}, &(0x7f0000000200)=0x14) open(&(0x7f0000000240)='./file0\x00', 0x2, 0x88) sendfile(r0, r3, &(0x7f0000d83ff8)=0x2400, 0x8000fffffffe) 22:19:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x7600, 0x0, 0x0, &(0x7f0000000800)}) [ 466.035039] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 466.063049] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 466.087200] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 466.099677] overlayfs: unrecognized mount option "s" or missing value [ 466.131216] audit: type=1804 audit(1538950761.302:11734): pid=17211 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir468741019/syzkaller.lK8VVt/355/bus" dev="sda1" ino=16552 res=1 [ 466.185460] audit: type=1804 audit(1538950761.362:11735): pid=17204 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir468741019/syzkaller.lK8VVt/355/bus" dev="sda1" ino=16552 res=1 [ 466.388811] audit: type=1804 audit(1538950761.562:11736): pid=17204 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor2" name="/root/syzkaller-testdir468741019/syzkaller.lK8VVt/355/bus" dev="sda1" ino=16552 res=1 [ 466.411490] audit: type=1804 audit(1538950761.582:11737): pid=17214 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor2" name="/root/syzkaller-testdir468741019/syzkaller.lK8VVt/355/bus" dev="sda1" ino=16552 res=1 [ 466.411839] overlayfs: unrecognized mount option "s" or missing value [ 466.434752] audit: type=1804 audit(1538950761.582:11738): pid=17211 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir468741019/syzkaller.lK8VVt/355/bus" dev="sda1" ino=16552 res=1 [ 466.464039] audit: type=1804 audit(1538950761.622:11739): pid=17214 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir468741019/syzkaller.lK8VVt/355/bus" dev="sda1" ino=16552 res=1 22:19:22 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 22:19:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x41) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r1, &(0x7f0000000000)=""/73, 0x49, 0x100, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000280)={@host}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x127f, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000002c0)={0x77359400}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) write$P9_RSTATFS(r3, &(0x7f00000001c0)={0x43, 0x9, 0x2, {0x1ff, 0x7fff, 0x3, 0x1, 0x2, 0x1, 0x1000, 0x2, 0x100000001}}, 0x43) 22:19:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8d00, 0x0, 0x0, &(0x7f0000000800)}) 22:19:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000004450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdb4, 0x0, 0x0, &(0x7f0000000800)}) 22:19:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000000000), 0x0, 0x11, &(0x7f0000000040)=@sco, 0x80) r1 = memfd_create(&(0x7f0000000000)='wlan0vmnet0keyring\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettclass={0x24, 0x2a, 0x8, 0x70bd25, 0x25dfdbfc, {0x0, r2, {0xfff3, 0xffff}, {0x3, 0xa}, {0xffff, 0xffed}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20000014) 22:19:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdba, 0x0, 0x0, &(0x7f0000000800)}) 22:19:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000068450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:22 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x80000000040, 0x4) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10040) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000340)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback}, 0x1, 0x4}}, {&(0x7f0000000240)=""/254, 0xfe}, &(0x7f00000001c0), 0x4}, 0xa0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000200)=0x4, 0x4) 22:19:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdab, 0x0, 0x0, &(0x7f0000000800)}) 22:19:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000000000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x2000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x90) 22:19:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000f450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x6aa) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) socketpair$inet(0x2, 0x801, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local}}, 0x1, 0x5, 0xc5, 0x8, 0xffff}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={r5, 0x20}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 22:19:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x7e00, 0x0, 0x0, &(0x7f0000000800)}) 22:19:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfd99, 0x0, 0x0, &(0x7f0000000800)}) 22:19:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8600, 0x0, 0x0, &(0x7f0000000800)}) 22:19:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdbd, 0x0, 0x0, &(0x7f0000000800)}) 22:19:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000005e0001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:23 executing program 2 (fault-call:19 fault-nth:0): getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x900000000000000, 0x0, &(0x7f0000000800)}) [ 467.979802] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 468.010871] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x18, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504047aa000000000000404000001000000b7050000240000086a0a00fe00000000850000000b000000b7000000000000009500d8171e4c2afebd0cca2626ae000000000000633f5f81fde5fcc32fea08f120aae8659a37b37bfc747201cae349df8a5be305fa7080d313323f2d2df339a49a8d7083eef0f30ea35199ee2a42df911a3ab757aa121a"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1a0ffffffff, 0xe, 0x87, &(0x7f0000000100)="d8ee5ebb89efa6cf6c91b2df4abd", &(0x7f0000000380)=""/135}, 0x28) open_by_handle_at(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x8000) 22:19:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x200000000000000, 0x0, &(0x7f0000000800)}) 22:19:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdaf, 0x0, 0x0, &(0x7f0000000800)}) 22:19:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 468.058523] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdaa, 0x0, 0x0, &(0x7f0000000800)}) 22:19:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000074450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xffffffffffffffb4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0)}}], 0x1, 0x0, 0x0) 22:19:23 executing program 3: sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8600, 0x0, 0x0, &(0x7f0000000800)}) 22:19:23 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300007a450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x92fd000000000000, 0x0, &(0x7f0000000800)}) 22:19:23 executing program 3: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8d00, 0x0, 0x0, &(0x7f0000000800)}) 22:19:23 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000000)={0x2, 0x6, 0x8, 0x5}, 0x10) sendfile(r2, r0, &(0x7f00000000c0), 0x1) 22:19:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x0, 0x0, 0x0, &(0x7f0000000800)}) 22:19:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x5, 0x0, 0x0, &(0x7f0000000800)}) 22:19:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000006450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4c000000, 0x0, &(0x7f0000000800)}) 22:19:24 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1c0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x200}, &(0x7f0000000340)=0x8) prctl$intptr(0x1e, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) write$P9_RLINK(r0, &(0x7f0000000380)={0x7, 0x47, 0x2}, 0x7) r3 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffff8) keyctl$update(0x2, r3, &(0x7f00000001c0)="3732687a298e552f8528dd5f1be9e23e7d7b4e0bd1eb47bd673b4a35d30ddc433f66970476ae3117552e72bda81d92b9afa74fef5c4aeb37070e85628dbb41abd125905bd598ea1e341efe4f2fbc547bd5142e2cc6af9da2d70b564439109f9e18e4fe519ab5090f88870ff069a59888e27d359cd2457cce9112ceb2484935be6a2efe07e8e3cd70722ddab8f0f4d63a04ad454ae82054f7a59927ec8de7791022728473db9f7cb983ef5916c197730dc288f8261f277d021a371cb89820e2c97f570ba95bc1be645501f4f24b50a8ba286653cb1412f3c1d7e08a55fbbe07b1b06918402d8c0bbc99ed93e37cbc94f5a01750b520440d1eb1", 0xf9) readv(r2, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/118, 0x76}, {&(0x7f00000004c0)=""/13, 0xd}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/89, 0x59}], 0x5) 22:19:24 executing program 3 (fault-call:2 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x7500, 0x0, 0x0, &(0x7f0000000800)}) 22:19:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8efd, 0x0, &(0x7f0000000800)}) 22:19:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f0000000100)=0x80) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0xa, 0x3e5, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r3 = memfd_create(&(0x7f0000000340)='{ppp1eth1self!user\x00', 0x2) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x0, 0x4) r4 = memfd_create(&(0x7f00000010c0)="643d000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ccb4f1ddcc8b5241da8945666e007300000000c64dbea37a99557bea78bcd1b1c6d32e836a25b2be553cd0a864c75c06000000794261", 0x0) r5 = socket$inet6(0xa, 0x4000007fffd, 0x1f9) ioctl(r5, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) prctl$getreaper(0x1b, &(0x7f0000000080)) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000300)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in6}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000480)=0xe8) iopl(0xcf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000680)={0x0, 0x3}, &(0x7f0000000d40)=0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000004c0)=0x7) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000580)={0x3, 0x40, 0xb9, 0x6ba}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00000005c0)={r8, 0x5, 0x1}, &(0x7f0000000600)=0x8) finit_module(r4, &(0x7f0000000d80)='{ppp1eth1self!user\x00', 0x3) keyctl$session_to_parent(0x12) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000f80)=""/176) unshare(0x2000400) r9 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r9, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10) recvmmsg(r9, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/89, 0x59}], 0x2, 0x0, 0x0, 0xff}, 0x4}, {{&(0x7f0000000240)=@llc, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/147, 0x93}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000640)=""/30, 0x1e}, {&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000a40)=""/89, 0x59}, {&(0x7f0000000ac0)=""/14, 0xe}], 0xa, &(0x7f0000000bc0)=""/252, 0xfc, 0x6}}], 0x2, 0x10040, &(0x7f0000000dc0)) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x300, 0x0, 0xffff, 0x2, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) socket$kcm(0x29, 0x2, 0x0) 22:19:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300006c450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:24 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1267, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x12d7, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000002450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdb5, 0x0, 0x0, &(0x7f0000000800)}) [ 469.741315] llc_conn_state_process: llc_conn_service failed 22:19:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x63, 0x0, 0x0, &(0x7f0000000800)}) 22:19:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9afd000000000000, 0x0, &(0x7f0000000800)}) 22:19:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f0000000100)=0x80) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0xa, 0x3e5, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r3 = memfd_create(&(0x7f0000000340)='{ppp1eth1self!user\x00', 0x2) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x0, 0x4) r4 = memfd_create(&(0x7f00000010c0)="643d000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ccb4f1ddcc8b5241da8945666e007300000000c64dbea37a99557bea78bcd1b1c6d32e836a25b2be553cd0a864c75c06000000794261", 0x0) r5 = socket$inet6(0xa, 0x4000007fffd, 0x1f9) ioctl(r5, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) prctl$getreaper(0x1b, &(0x7f0000000080)) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000300)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in6}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000480)=0xe8) iopl(0xcf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000680)={0x0, 0x3}, &(0x7f0000000d40)=0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000004c0)=0x7) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000580)={0x3, 0x40, 0xb9, 0x6ba}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00000005c0)={r8, 0x5, 0x1}, &(0x7f0000000600)=0x8) finit_module(r4, &(0x7f0000000d80)='{ppp1eth1self!user\x00', 0x3) keyctl$session_to_parent(0x12) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000f80)=""/176) unshare(0x2000400) r9 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r9, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10) recvmmsg(r9, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/89, 0x59}], 0x2, 0x0, 0x0, 0xff}, 0x4}, {{&(0x7f0000000240)=@llc, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/147, 0x93}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000640)=""/30, 0x1e}, {&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000a40)=""/89, 0x59}, {&(0x7f0000000ac0)=""/14, 0xe}], 0xa, &(0x7f0000000bc0)=""/252, 0xfc, 0x6}}], 0x2, 0x10040, &(0x7f0000000dc0)) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x300, 0x0, 0xffff, 0x2, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) socket$kcm(0x29, 0x2, 0x0) 22:19:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300004c450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x40081271, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4000, 0x0, &(0x7f0000000800)}) 22:19:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000003450001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 469.930498] llc_conn_state_process: llc_conn_service failed 22:19:25 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0xc0101282, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x7ffffffc, 0x0, 0x0, &(0x7f0000000800)}) 22:19:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7a, 0x0, &(0x7f0000000800)}) 22:19:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000510001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1261, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:25 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000080)) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000000000001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) write(r0, &(0x7f0000000100)="0ba37cb97e84f11b6ac63d6657fb72a276dd68b27d0bef1205d870606c15c0f8e09681885f9dd19371ed53f07c770665e884fdab17bebeb6dd000382aee89f347d4226570c5ba01e4c401a581ab67e89543a37ea99a72d274690a35aa77c954c0027ac3434d5295873f80830939871e2d8f9bfd7ff", 0x75) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$FS_IOC_FSGETXATTR(r1, 0x802c550a, &(0x7f0000000040)={0x2, 0x0, 0x60, 0x720000, 0xffffffff7ff0bdbe}) [ 470.677066] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 470.684744] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 470.692970] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 470.701676] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 470.709196] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1265, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfda7, 0x0, 0x0, &(0x7f0000000800)}) 22:19:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd98, 0x0, &(0x7f0000000800)}) [ 470.722828] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 470.731624] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 22:19:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000005e0001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1277, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x9, 0x0, 0x0, &(0x7f0000000800)}) [ 470.816319] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 470.830189] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 470.861413] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:26 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x125f, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8ffd, 0x0, &(0x7f0000000800)}) 22:19:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x1}}, 0x2e) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/61, 0x3d) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$RTC_RD_TIME(r4, 0x80247009, &(0x7f0000000040)) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000180)) 22:19:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1278, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045005e070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdbb, 0x0, 0x0, &(0x7f0000000800)}) 22:19:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0xc0189436, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8ffd0000, 0x0, &(0x7f0000000800)}) 22:19:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdb1, 0x0, 0x0, &(0x7f0000000800)}) [ 471.639103] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 471.673047] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x401870c8, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xdc030000, 0x0, &(0x7f0000000800)}) [ 471.710896] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x7700, 0x0, 0x0, &(0x7f0000000800)}) 22:19:27 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x401870c8, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x80081272, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450040070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:27 executing program 4: socketpair$unix(0x1, 0x4008000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaa004500001400000000006c907800000000e0000001000000001ef3f4ec1b89315600071ccd0000000000000000000001c3af6af4966213ec617a42521b260762f4c68ebde3dde22e4086f0137e0a6680c8b88b8240786a5929f54a68fd322cf7bf02cf35"], &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0, 0x8000, 0x3]}) 22:19:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xfdb2, 0x0, 0x0, &(0x7f0000000800)}) 22:19:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa0fd0000, 0x0, &(0x7f0000000800)}) 22:19:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9cfd, 0x0, &(0x7f0000000800)}) 22:19:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x7c00, 0x0, 0x0, &(0x7f0000000800)}) [ 472.606901] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 472.640882] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x5421, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x7900, 0x0, 0x0, &(0x7f0000000800)}) [ 472.668348] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:27 executing program 4: 22:19:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450301070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 472.801857] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 472.816716] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 472.831609] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:28 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x12d9, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffffffe4, 0x0, &(0x7f0000000800)}) 22:19:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1260, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:28 executing program 4: 22:19:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x300, 0x0, 0x0, &(0x7f0000000800)}) 22:19:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450025070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:28 executing program 4: 22:19:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7400000000000000, 0x0, &(0x7f0000000800)}) 22:19:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8800, 0x0, 0x0, &(0x7f0000000800)}) 22:19:28 executing program 4: 22:19:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x5450, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 473.572164] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 473.585145] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 473.601276] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450601070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 473.751943] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 473.772885] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 473.782441] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 473.794340] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:19:29 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1268, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x90fd000000000000, 0x0, &(0x7f0000000800)}) 22:19:29 executing program 4: 22:19:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x40101283, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbefd, 0x0, &(0x7f0000000800)}) 22:19:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000457401070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00\x00\x00') r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)="6d656d0001792e7377617d5563757272656e7400be17f2fa6ed4b92368a1f45ebbe17a587c413dfa97683784f478a317c8e05928fe70f88aca27b419ed7c2e2277dd8bd1a34dc92ff6be6b49377743c2cd25d0a4d07bbf0d365ec092242cc68d2d98872f3f75a8daef56bdc233e84f7c65165aa90539c58b63a86bcced16e14fa848d6a967867fde772a10b57153c2531300b47accb778f871d2bd21734385ee577794c7afbdc8b3d401bd5d84f0877c29800000", 0x0, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/81, 0x20000111}], 0x1, 0x20001000) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x80, 0x0) 22:19:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfda2, 0x0, &(0x7f0000000800)}) [ 474.508779] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:19:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0xc0481273, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000454c01070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdbf, 0x0, &(0x7f0000000800)}) 22:19:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x40000, 0x0, &(0x7f0000000800)}) [ 474.643845] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:19:30 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x4020940d, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x2, 0x0, &(0x7f0000000800)}) 22:19:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x401070cd, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450300070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:30 executing program 4: socket(0x1b, 0x800, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote, @loopback, @local, 0x0, 0x78, 0x3, 0x100}) 22:19:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x92fd, 0x0, &(0x7f0000000800)}) 22:19:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x40049409, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3000000, 0x0, &(0x7f0000000800)}) [ 475.462977] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:19:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000b070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x10000000, 0x0, &(0x7f0000000800)}) 22:19:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x80081270, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x40000000) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), 0x0) [ 475.579895] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:19:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb5fd0000, 0x0, &(0x7f0000000800)}) 22:19:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x88fd000000000000, 0x0, &(0x7f0000000800)}) 22:19:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x127e, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000454801070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:31 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0xc0189436, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:31 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc"}, 0x60) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 22:19:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1279, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000a070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9efd000000000000, 0x0, &(0x7f0000000800)}) 22:19:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x600000000000000, 0x0, &(0x7f0000000800)}) 22:19:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x401870cc, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3, 0x0, &(0x7f0000000800)}) 22:19:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb0fd000000000000, 0x0, &(0x7f0000000800)}) 22:19:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450201070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 476.617116] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 476.657739] validate_nla: 2 callbacks suppressed [ 476.657747] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 476.681097] nla_parse: 14 callbacks suppressed [ 476.681104] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 476.721805] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:32 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1260, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x127b, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6000000, 0x0, &(0x7f0000000800)}) 22:19:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb1fd000000000000, 0x0, &(0x7f0000000800)}) 22:19:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000457a01070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x301, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8dfd000000000000, 0x0, &(0x7f0000000800)}) 22:19:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xdc030000, 0x0, &(0x7f0000000800)}) [ 477.462664] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 477.481171] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 477.491495] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 477.504291] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450003070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x96020000, 0x0, &(0x7f0000000800)}) [ 477.629320] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 477.641212] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 477.650012] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:33 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0xc0481273, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x700, 0x0, &(0x7f0000000800)}) 22:19:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450020070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6603000000000000, 0x0, &(0x7f0000000800)}) 22:19:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1263, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffffffe4, 0x0, &(0x7f0000000800)}) 22:19:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffff0f0000000000, 0x0, &(0x7f0000000800)}) [ 478.417919] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 478.441945] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 478.458257] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x401070c9, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:33 executing program 4: mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450701070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb2fd000000000000, 0x0, &(0x7f0000000800)}) [ 478.607410] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 478.652468] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 478.661044] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:34 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x301, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x2, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9bfd0000, 0x0, &(0x7f0000000800)}) 22:19:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa4fd0000, 0x0, &(0x7f0000000800)}) 22:19:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000456001070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9afd0000, 0x0, &(0x7f0000000800)}) 22:19:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000456c01070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 479.403659] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:19:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7, 0x0, &(0x7f0000000800)}) 22:19:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x127c, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 479.476674] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:19:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa2fd, 0x0, &(0x7f0000000800)}) 22:19:35 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1276, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450005070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffffff97, 0x0, &(0x7f0000000800)}) 22:19:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd8f, 0x0, &(0x7f0000000800)}) 22:19:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x401870cb, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb8fd0000, 0x0, &(0x7f0000000800)}) 22:19:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfda0, 0x0, &(0x7f0000000800)}) 22:19:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1274, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 480.406758] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:19:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}]}) 22:19:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450006070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x2000000, 0x0, &(0x7f0000000800)}) [ 480.538484] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:19:36 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x127d, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1262, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa7fd, 0x0, &(0x7f0000000800)}) 22:19:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@nodelalloc='nodelalloc'}]}) 22:19:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450400070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x97fd0000, 0x0, &(0x7f0000000800)}) 22:19:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450051070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0xc020660b, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4c, 0x0, &(0x7f0000000800)}) [ 481.376844] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 481.408260] EXT4-fs (sda1): re-mounted. Opts: nodelalloc, 22:19:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd8b, 0x0, &(0x7f0000000800)}) 22:19:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@nodelalloc='nodelalloc'}]}) 22:19:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045003f070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:37 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x40081271, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x127a, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9602000000000000, 0x0, &(0x7f0000000800)}) 22:19:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd8c, 0x0, &(0x7f0000000800)}) 22:19:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000456801070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9afd0000, 0x0, &(0x7f0000000800)}) 22:19:37 executing program 4: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0xc0481273, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1c00000000000000, 0x0, &(0x7f0000000800)}) [ 482.364958] validate_nla: 2 callbacks suppressed [ 482.364964] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 482.402052] nla_parse: 14 callbacks suppressed 22:19:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x5451, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4800000000000000, 0x0, &(0x7f0000000800)}) 22:19:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xc7a, 0x0, &(0x7f0000000800)}) 22:19:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1268, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 482.402058] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 482.429886] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:38 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0xc0045878, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450401070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x91fd, 0x0, &(0x7f0000000800)}) 22:19:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1264, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbefd0000, 0x0, &(0x7f0000000800)}) 22:19:38 executing program 4 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x5460, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 483.301976] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 483.308329] FAULT_INJECTION: forcing a failure. [ 483.308329] name failslab, interval 1, probability 0, space 0, times 0 [ 483.334250] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 483.343322] CPU: 0 PID: 18118 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 483.350614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.359967] Call Trace: [ 483.362578] dump_stack+0x1c4/0x2b4 [ 483.366227] ? dump_stack_print_info.cold.2+0x52/0x52 [ 483.366248] ? lock_downgrade+0x900/0x900 [ 483.375564] should_fail.cold.4+0xa/0x17 [ 483.379634] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 483.384750] ? __f_unlock_pos+0x19/0x20 [ 483.384767] ? lock_downgrade+0x900/0x900 [ 483.392866] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 22:19:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffffff97, 0x0, &(0x7f0000000800)}) 22:19:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0xc0045878, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb1fd, 0x0, &(0x7f0000000800)}) [ 483.398406] ? proc_fail_nth_write+0x9e/0x210 [ 483.402907] ? proc_cwd_link+0x1d0/0x1d0 [ 483.406972] ? kasan_check_read+0x11/0x20 [ 483.411122] ? do_raw_spin_unlock+0xa7/0x2f0 [ 483.414182] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 483.415535] ? fs_reclaim_acquire+0x20/0x20 [ 483.428227] ? lock_downgrade+0x900/0x900 [ 483.428246] ? wait_for_completion+0x8a0/0x8a0 [ 483.436950] ? ___might_sleep+0x1ed/0x300 [ 483.441091] ? fsnotify_first_mark+0x350/0x350 [ 483.445666] ? arch_local_save_flags+0x40/0x40 [ 483.450416] ? fsnotify+0x12f0/0x12f0 [ 483.454207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 483.460911] __should_failslab+0x124/0x180 [ 483.465517] should_failslab+0x9/0x14 [ 483.469304] __kmalloc+0x2d4/0x760 [ 483.472833] ? strncpy_from_user+0x510/0x510 [ 483.477240] ? fput+0x130/0x1a0 [ 483.480515] ? __x64_sys_memfd_create+0x142/0x4f0 [ 483.485365] __x64_sys_memfd_create+0x142/0x4f0 [ 483.490037] ? memfd_fcntl+0x1230/0x1230 [ 483.494103] do_syscall_64+0x1b9/0x820 [ 483.497979] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 483.503334] ? syscall_return_slowpath+0x5e0/0x5e0 [ 483.508264] ? trace_hardirqs_on_caller+0x310/0x310 [ 483.513271] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 483.518278] ? recalc_sigpending_tsk+0x180/0x180 [ 483.523024] ? kasan_check_write+0x14/0x20 [ 483.527253] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 483.532094] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.537272] RIP: 0033:0x457579 [ 483.540457] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 483.559429] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 483.567127] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457579 [ 483.574396] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc7c9 [ 483.581651] RBP: 000000000072bf00 R08: 0000000000100020 R09: 00000000fbad8001 [ 483.588907] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f004cfea6d4 [ 483.596177] R13: 00000000004c4a32 R14: 00000000004d7d88 R15: 0000000000000003 22:19:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4, 0x0, &(0x7f0000000800)}) 22:19:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdb5, 0x0, &(0x7f0000000800)}) 22:19:39 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1263, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x800000000, 0x0, &(0x7f0000000800)}) 22:19:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdb4, 0x0, &(0x7f0000000800)}) 22:19:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x127f, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450009070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:39 executing program 4 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x68000000, 0x0, &(0x7f0000000800)}) 22:19:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450501070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 484.244133] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 484.252979] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 484.262394] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x5452, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdb1, 0x0, &(0x7f0000000800)}) [ 484.312683] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 484.346672] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 484.361809] FAULT_INJECTION: forcing a failure. [ 484.361809] name failslab, interval 1, probability 0, space 0, times 0 [ 484.365377] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 484.389482] CPU: 1 PID: 18177 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 484.396786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.406131] Call Trace: [ 484.406155] dump_stack+0x1c4/0x2b4 [ 484.406176] ? dump_stack_print_info.cold.2+0x52/0x52 [ 484.412380] should_fail.cold.4+0xa/0x17 [ 484.412397] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 484.412416] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 484.431731] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 484.431749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 484.431765] ? check_preemption_disabled+0x48/0x200 [ 484.431787] ? debug_smp_processor_id+0x1c/0x20 [ 484.431805] ? perf_trace_lock_acquire+0x15b/0x800 [ 484.442061] ? lock_downgrade+0x900/0x900 22:19:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6c, 0x0, &(0x7f0000000800)}) 22:19:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7400, 0x0, &(0x7f0000000800)}) [ 484.442080] ? perf_trace_lock+0x7a0/0x7a0 [ 484.442093] ? kasan_check_read+0x11/0x20 [ 484.442110] ? fs_reclaim_acquire+0x20/0x20 [ 484.442127] ? lock_downgrade+0x900/0x900 [ 484.477680] ? ___might_sleep+0x1ed/0x300 [ 484.481836] ? arch_local_save_flags+0x40/0x40 [ 484.486429] ? iterate_fd+0x4b0/0x4b0 [ 484.486448] __should_failslab+0x124/0x180 [ 484.494454] should_failslab+0x9/0x14 [ 484.494469] kmem_cache_alloc+0x2be/0x730 [ 484.494492] ? shmem_destroy_callback+0xc0/0xc0 [ 484.494507] shmem_alloc_inode+0x1b/0x40 [ 484.494519] alloc_inode+0x63/0x190 [ 484.494537] new_inode_pseudo+0x71/0x1a0 [ 484.518830] ? prune_icache_sb+0x1c0/0x1c0 [ 484.523079] ? _raw_spin_unlock+0x2c/0x50 [ 484.527240] new_inode+0x1c/0x40 [ 484.530622] shmem_get_inode+0xf1/0x920 [ 484.530649] ? shmem_encode_fh+0x340/0x340 [ 484.530666] ? lock_downgrade+0x900/0x900 [ 484.538850] ? lock_release+0x970/0x970 [ 484.538865] ? arch_local_save_flags+0x40/0x40 [ 484.538882] ? usercopy_warn+0x110/0x110 [ 484.555609] __shmem_file_setup.part.45+0x83/0x2a0 [ 484.560558] shmem_file_setup+0x65/0x90 [ 484.564541] __x64_sys_memfd_create+0x2af/0x4f0 [ 484.569220] ? memfd_fcntl+0x1230/0x1230 [ 484.573302] do_syscall_64+0x1b9/0x820 [ 484.577194] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 484.582567] ? syscall_return_slowpath+0x5e0/0x5e0 [ 484.587501] ? trace_hardirqs_on_caller+0x310/0x310 [ 484.587515] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 484.587532] ? recalc_sigpending_tsk+0x180/0x180 [ 484.597534] ? kasan_check_write+0x14/0x20 [ 484.597555] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 484.597575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.616540] RIP: 0033:0x457579 [ 484.619739] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 484.638643] RSP: 002b:00007f004cfc8a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 484.646344] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457579 [ 484.653612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc7c9 [ 484.660875] RBP: 000000000072bfa0 R08: 0000000000100020 R09: 00000000fbad8001 [ 484.668132] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f004cfc96d4 [ 484.675386] R13: 00000000004c4a32 R14: 00000000004d7d88 R15: 0000000000000003 [ 484.684757] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 484.692479] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 484.701529] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1f00000000000000, 0x0, &(0x7f0000000800)}) 22:19:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x127d, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6c00000000000000, 0x0, &(0x7f0000000800)}) 22:19:40 executing program 4 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:40 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x401070cd, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450f01070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa0fd000000000000, 0x0, &(0x7f0000000800)}) [ 485.224550] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 485.230695] FAULT_INJECTION: forcing a failure. [ 485.230695] name failslab, interval 1, probability 0, space 0, times 0 22:19:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdffffff00000000, 0x0, &(0x7f0000000800)}) 22:19:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x125d, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4000000000000000, 0x0, &(0x7f0000000800)}) [ 485.272082] CPU: 1 PID: 18206 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 485.279388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.288742] Call Trace: [ 485.291343] dump_stack+0x1c4/0x2b4 [ 485.294987] ? dump_stack_print_info.cold.2+0x52/0x52 [ 485.300191] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 485.304955] ? modules_open+0xa0/0xa0 [ 485.308769] should_fail.cold.4+0xa/0x17 [ 485.312841] ? fault_create_debugfs_attr+0x1f0/0x1f0 22:19:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1276, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb7fd000000000000, 0x0, &(0x7f0000000800)}) [ 485.317951] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 485.323752] ? kasan_check_read+0x11/0x20 [ 485.327906] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 485.333188] ? rcu_bh_qs+0xc0/0xc0 [ 485.336728] ? unwind_dump+0x190/0x190 [ 485.340623] ? is_bpf_text_address+0xd3/0x170 [ 485.345122] ? kernel_text_address+0x79/0xf0 [ 485.349534] ? __kernel_text_address+0xd/0x40 [ 485.354039] ? unwind_get_return_address+0x61/0xa0 [ 485.358979] ? __save_stack_trace+0x8d/0xf0 [ 485.363407] ? ___might_sleep+0x1ed/0x300 [ 485.367568] ? arch_local_save_flags+0x40/0x40 22:19:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x401070ca, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450006070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 485.372154] ? save_stack+0x43/0xd0 [ 485.375781] ? kasan_kmalloc+0xc7/0xe0 [ 485.379675] ? kasan_slab_alloc+0x12/0x20 [ 485.383828] ? kmem_cache_alloc+0x12e/0x730 [ 485.388155] ? shmem_alloc_inode+0x1b/0x40 [ 485.392400] __should_failslab+0x124/0x180 [ 485.396637] should_failslab+0x9/0x14 [ 485.399383] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 485.400446] kmem_cache_alloc+0x2be/0x730 [ 485.400461] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 485.400479] ? map_id_range_down+0x1ee/0x430 22:19:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb3fd0000, 0x0, &(0x7f0000000800)}) [ 485.421286] new_inode_smack+0x20/0xb0 [ 485.425185] smack_inode_alloc_security+0x92/0x100 [ 485.430119] security_inode_alloc+0x73/0xd0 [ 485.434447] inode_init_always+0x68f/0xd80 [ 485.438684] ? __address_space_init_once+0x240/0x240 [ 485.443792] ? mem_cgroup_charge_statistics+0x780/0x780 [ 485.449158] ? kasan_unpoison_shadow+0x35/0x50 [ 485.453743] ? kasan_kmalloc+0xc7/0xe0 [ 485.453758] ? kasan_slab_alloc+0x12/0x20 [ 485.453776] ? kmem_cache_alloc+0x306/0x730 [ 485.466085] ? shmem_alloc_inode+0x1b/0x40 [ 485.470310] ? shmem_destroy_callback+0xc0/0xc0 [ 485.474973] alloc_inode+0x80/0x190 [ 485.478594] new_inode_pseudo+0x71/0x1a0 [ 485.482644] ? prune_icache_sb+0x1c0/0x1c0 [ 485.486869] ? _raw_spin_unlock+0x2c/0x50 [ 485.491008] new_inode+0x1c/0x40 [ 485.494364] shmem_get_inode+0xf1/0x920 [ 485.498330] ? shmem_encode_fh+0x340/0x340 [ 485.502560] ? lock_downgrade+0x900/0x900 [ 485.506706] ? lock_release+0x970/0x970 [ 485.510667] ? arch_local_save_flags+0x40/0x40 [ 485.515239] ? usercopy_warn+0x110/0x110 [ 485.519304] __shmem_file_setup.part.45+0x83/0x2a0 [ 485.524239] shmem_file_setup+0x65/0x90 [ 485.528202] __x64_sys_memfd_create+0x2af/0x4f0 [ 485.532858] ? memfd_fcntl+0x1230/0x1230 [ 485.536918] do_syscall_64+0x1b9/0x820 [ 485.540798] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 485.546150] ? syscall_return_slowpath+0x5e0/0x5e0 [ 485.551072] ? trace_hardirqs_on_caller+0x310/0x310 [ 485.556076] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 485.561080] ? recalc_sigpending_tsk+0x180/0x180 [ 485.565821] ? kasan_check_write+0x14/0x20 [ 485.570051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 485.574891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.580070] RIP: 0033:0x457579 [ 485.583255] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 485.602139] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 485.609836] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457579 [ 485.617095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc7c9 [ 485.624351] RBP: 000000000072bf00 R08: 0000000000100020 R09: 00000000fbad8001 [ 485.631605] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f004cfea6d4 [ 485.638862] R13: 00000000004c4a32 R14: 00000000004d7d88 R15: 0000000000000003 22:19:40 executing program 4 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 485.765605] FAULT_INJECTION: forcing a failure. [ 485.765605] name failslab, interval 1, probability 0, space 0, times 0 [ 485.778066] CPU: 1 PID: 18259 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 485.785351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.794691] Call Trace: [ 485.797268] dump_stack+0x1c4/0x2b4 [ 485.800927] ? dump_stack_print_info.cold.2+0x52/0x52 [ 485.806107] should_fail.cold.4+0xa/0x17 [ 485.810156] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 485.815247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.820773] ? check_preemption_disabled+0x48/0x200 [ 485.825781] ? debug_smp_processor_id+0x1c/0x20 [ 485.830431] ? perf_trace_lock_acquire+0x15b/0x800 [ 485.835347] ? check_preemption_disabled+0x48/0x200 [ 485.840344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.845868] ? perf_trace_lock+0x7a0/0x7a0 [ 485.850096] ? perf_trace_lock_acquire+0x15b/0x800 [ 485.855030] ? perf_trace_lock_acquire+0x15b/0x800 [ 485.859949] ? fs_reclaim_acquire+0x20/0x20 [ 485.864251] ? lock_downgrade+0x900/0x900 [ 485.868383] ? ___might_sleep+0x1ed/0x300 [ 485.872534] ? arch_local_save_flags+0x40/0x40 [ 485.877108] __should_failslab+0x124/0x180 [ 485.881326] should_failslab+0x9/0x14 [ 485.885110] kmem_cache_alloc+0x2be/0x730 [ 485.889242] ? mpol_shared_policy_init+0x235/0x650 [ 485.894198] ? current_time+0x72/0x1b0 [ 485.898070] __d_alloc+0xc8/0xcc0 [ 485.901516] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 485.906608] ? ktime_get_coarse_real_ts64+0x243/0x3b0 [ 485.911780] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.917298] ? timespec64_trunc+0xea/0x180 [ 485.921523] ? inode_init_owner+0x340/0x340 [ 485.925830] ? _raw_spin_unlock+0x2c/0x50 [ 485.929963] ? current_time+0x131/0x1b0 [ 485.933919] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.939445] ? check_preemption_disabled+0x48/0x200 [ 485.944442] ? __lockdep_init_map+0x105/0x590 [ 485.948923] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 485.954531] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 485.960051] d_alloc_pseudo+0x1d/0x30 [ 485.963833] alloc_file_pseudo+0x158/0x3f0 [ 485.968048] ? alloc_file+0x4d0/0x4d0 [ 485.971836] ? usercopy_warn+0x110/0x110 [ 485.975882] ? kasan_check_write+0x14/0x20 [ 485.980102] __shmem_file_setup.part.45+0x110/0x2a0 [ 485.985110] shmem_file_setup+0x65/0x90 [ 485.989065] __x64_sys_memfd_create+0x2af/0x4f0 [ 485.993718] ? memfd_fcntl+0x1230/0x1230 [ 485.997769] do_syscall_64+0x1b9/0x820 [ 486.001641] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 486.006991] ? syscall_return_slowpath+0x5e0/0x5e0 [ 486.011918] ? trace_hardirqs_on_caller+0x310/0x310 [ 486.016927] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 486.021928] ? recalc_sigpending_tsk+0x180/0x180 [ 486.026664] ? kasan_check_write+0x14/0x20 [ 486.030897] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 486.035741] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.040912] RIP: 0033:0x457579 [ 486.044089] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 486.062987] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 486.070684] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457579 [ 486.077938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc7c9 [ 486.085187] RBP: 000000000072bf00 R08: 0000000000100020 R09: 00000000fbad8001 [ 486.092439] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f004cfea6d4 [ 486.099689] R13: 00000000004c4a32 R14: 00000000004d7d88 R15: 0000000000000003 22:19:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x125f, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000a070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdffffff, 0x0, &(0x7f0000000800)}) 22:19:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1f00, 0x0, &(0x7f0000000800)}) 22:19:41 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x127b, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:41 executing program 4 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3, 0x0, &(0x7f0000000800)}) 22:19:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4800, 0x0, &(0x7f0000000800)}) 22:19:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450002070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 486.228690] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 486.229302] FAULT_INJECTION: forcing a failure. [ 486.229302] name failslab, interval 1, probability 0, space 0, times 0 22:19:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1267, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 486.317893] CPU: 0 PID: 18272 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 486.325205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.334570] Call Trace: [ 486.337175] dump_stack+0x1c4/0x2b4 [ 486.340820] ? dump_stack_print_info.cold.2+0x52/0x52 [ 486.346135] ? mark_held_locks+0x130/0x130 [ 486.350068] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 486.350383] ? alloc_inode+0x80/0x190 [ 486.361445] should_fail.cold.4+0xa/0x17 [ 486.365532] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 486.370642] ? __kernel_text_address+0xd/0x40 [ 486.375143] ? unwind_get_return_address+0x61/0xa0 [ 486.380085] ? __save_stack_trace+0x8d/0xf0 [ 486.384415] ? __lockdep_init_map+0x105/0x590 [ 486.388919] ? lockdep_init_map+0x9/0x10 [ 486.392986] ? debug_mutex_init+0x2d/0x60 [ 486.397138] ? __mutex_init+0x1f7/0x290 [ 486.401119] ? trace_hardirqs_on+0xbd/0x310 [ 486.405445] ? __lockdep_init_map+0x105/0x590 [ 486.409966] ? fs_reclaim_acquire+0x20/0x20 [ 486.414291] ? lock_downgrade+0x900/0x900 [ 486.418446] ? ___might_sleep+0x1ed/0x300 [ 486.418477] ? arch_local_save_flags+0x40/0x40 [ 486.427184] __should_failslab+0x124/0x180 [ 486.427197] should_failslab+0x9/0x14 [ 486.427216] kmem_cache_alloc+0x2be/0x730 [ 486.439370] ? mpol_shared_policy_init+0x235/0x650 [ 486.444309] ? current_time+0x72/0x1b0 [ 486.448209] __d_alloc+0xc8/0xcc0 [ 486.451678] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 486.456701] ? ktime_get_coarse_real_ts64+0x243/0x3b0 [ 486.461899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 22:19:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450003070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfda4, 0x0, &(0x7f0000000800)}) 22:19:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0xc0045878, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1c00000000000000, 0x0, &(0x7f0000000800)}) [ 486.467444] ? timespec64_trunc+0xea/0x180 [ 486.471696] ? inode_init_owner+0x340/0x340 [ 486.476029] ? _raw_spin_unlock+0x2c/0x50 [ 486.480187] ? current_time+0x131/0x1b0 [ 486.484168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 486.489712] ? check_preemption_disabled+0x48/0x200 [ 486.494748] ? __lockdep_init_map+0x105/0x590 [ 486.499258] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 486.504802] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 486.510344] d_alloc_pseudo+0x1d/0x30 [ 486.514156] alloc_file_pseudo+0x158/0x3f0 22:19:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa8fd000000000000, 0x0, &(0x7f0000000800)}) [ 486.518405] ? alloc_file+0x4d0/0x4d0 [ 486.522213] ? usercopy_warn+0x110/0x110 [ 486.526280] ? kasan_check_write+0x14/0x20 [ 486.530532] __shmem_file_setup.part.45+0x110/0x2a0 [ 486.535573] shmem_file_setup+0x65/0x90 [ 486.539560] __x64_sys_memfd_create+0x2af/0x4f0 [ 486.544239] ? memfd_fcntl+0x1230/0x1230 [ 486.548317] do_syscall_64+0x1b9/0x820 [ 486.552210] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 486.558048] ? syscall_return_slowpath+0x5e0/0x5e0 [ 486.562985] ? trace_hardirqs_on_caller+0x310/0x310 22:19:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3b03000000000000, 0x0, &(0x7f0000000800)}) [ 486.563003] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 486.563016] ? recalc_sigpending_tsk+0x180/0x180 [ 486.563032] ? kasan_check_write+0x14/0x20 [ 486.573041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 486.573061] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.573071] RIP: 0033:0x457579 [ 486.573087] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 486.614117] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 486.621851] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000457579 [ 486.629128] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc7c9 [ 486.636405] RBP: 000000000072bf00 R08: 0000000000100020 R09: 00000000fbad8001 [ 486.643691] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f004cfea6d4 [ 486.650968] R13: 00000000004c4a32 R14: 00000000004d7d88 R15: 0000000000000003 22:19:42 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x40101283, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x2000, 0x0, &(0x7f0000000800)}) 22:19:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd92, 0x0, &(0x7f0000000800)}) 22:19:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450010070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x4020940d, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:42 executing program 4 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb9fd, 0x0, &(0x7f0000000800)}) 22:19:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450005070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x125e, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 487.181751] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 487.199931] FAULT_INJECTION: forcing a failure. [ 487.199931] name failslab, interval 1, probability 0, space 0, times 0 [ 487.240689] CPU: 0 PID: 18332 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 487.248007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.248013] Call Trace: [ 487.248036] dump_stack+0x1c4/0x2b4 [ 487.248058] ? dump_stack_print_info.cold.2+0x52/0x52 [ 487.268797] ? smk_access_entry+0x310/0x310 [ 487.273134] should_fail.cold.4+0xa/0x17 [ 487.277203] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 487.277223] ? shmem_setattr+0x50e/0xda0 [ 487.286370] ? lock_downgrade+0x900/0x900 22:19:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0xc0101282, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 487.290548] ? current_time+0x72/0x1b0 [ 487.294442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 487.294457] ? timespec64_trunc+0xea/0x180 [ 487.294469] ? inode_init_owner+0x340/0x340 [ 487.294486] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 487.314068] ? fsnotify+0xaae/0x12f0 [ 487.317801] ? fs_reclaim_acquire+0x20/0x20 [ 487.322133] ? lock_downgrade+0x900/0x900 [ 487.326298] ? ___might_sleep+0x1ed/0x300 [ 487.330459] ? arch_local_save_flags+0x40/0x40 [ 487.335055] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 22:19:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdb2, 0x0, &(0x7f0000000800)}) [ 487.340607] __should_failslab+0x124/0x180 [ 487.344849] should_failslab+0x9/0x14 [ 487.348651] kmem_cache_alloc+0x2be/0x730 [ 487.352811] ? do_sys_ftruncate+0x428/0x550 [ 487.352827] ? lock_downgrade+0x900/0x900 [ 487.352848] getname_flags+0xd0/0x5a0 [ 487.365086] getname+0x19/0x20 [ 487.368287] do_sys_open+0x383/0x700 [ 487.372010] ? filp_open+0x80/0x80 [ 487.375562] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 487.381018] ? do_sys_ftruncate+0x449/0x550 [ 487.381037] __x64_sys_open+0x7e/0xc0 22:19:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa7fd000000000000, 0x0, &(0x7f0000000800)}) [ 487.381053] do_syscall_64+0x1b9/0x820 [ 487.381066] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 487.381084] ? syscall_return_slowpath+0x5e0/0x5e0 [ 487.389194] ? trace_hardirqs_on_caller+0x310/0x310 [ 487.389209] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 487.389227] ? recalc_sigpending_tsk+0x180/0x180 [ 487.418226] ? kasan_check_write+0x14/0x20 [ 487.422482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 487.427343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.432546] RIP: 0033:0x4111d1 [ 487.435744] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 487.454655] RSP: 002b:00007f004cfe9a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 487.462393] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004111d1 [ 487.469675] RDX: 00007f004cfe9afa RSI: 0000000000000002 RDI: 00007f004cfe9af0 [ 487.476953] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 487.484231] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 487.491510] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 22:19:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xacfd000000000000, 0x0, &(0x7f0000000800)}) 22:19:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0xd7, 0x0, 0x0, &(0x7f0000000800)}) 22:19:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x91fd0000, 0x0, &(0x7f0000000800)}) 22:19:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450008070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:43 executing program 4 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:43 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x5451, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:19:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa9fd000000000000, 0x0, &(0x7f0000000800)}) [ 488.123467] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 488.131535] FAULT_INJECTION: forcing a failure. [ 488.131535] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 488.143361] CPU: 0 PID: 18376 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 488.150637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.160081] Call Trace: [ 488.162686] dump_stack+0x1c4/0x2b4 [ 488.162707] ? dump_stack_print_info.cold.2+0x52/0x52 [ 488.171515] should_fail.cold.4+0xa/0x17 [ 488.171533] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 488.171545] ? kasan_slab_alloc+0x12/0x20 [ 488.171557] ? kmem_cache_alloc+0x12e/0x730 [ 488.171572] ? alloc_empty_file+0x72/0x170 [ 488.175685] nla_parse: 10 callbacks suppressed [ 488.175692] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 488.180699] ? mark_held_locks+0x130/0x130 [ 488.180714] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.180731] ? mark_held_locks+0x130/0x130 22:19:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450051070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 488.192335] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 488.193389] ? smk_access+0x53b/0x700 [ 488.193410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.193419] ? smack_log+0x423/0x590 [ 488.193439] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.206414] ? should_fail+0x22d/0xd01 [ 488.206432] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 488.206450] __alloc_pages_nodemask+0x34b/0xde0 [ 488.206463] ? current_time+0x72/0x1b0 [ 488.206479] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 488.206490] ? inode_init_owner+0x340/0x340 [ 488.206509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.220298] ? fs_reclaim_acquire+0x20/0x20 [ 488.220326] ? lock_downgrade+0x900/0x900 [ 488.247240] ? ___might_sleep+0x1ed/0x300 [ 488.247256] ? trace_hardirqs_off+0xb8/0x310 [ 488.247275] cache_grow_begin+0x91/0x8c0 [ 488.259778] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 488.260890] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 488.260911] kmem_cache_alloc+0x665/0x730 [ 488.260925] ? do_sys_ftruncate+0x428/0x550 [ 488.260941] getname_flags+0xd0/0x5a0 [ 488.260957] getname+0x19/0x20 [ 488.269840] do_sys_open+0x383/0x700 [ 488.269857] ? filp_open+0x80/0x80 [ 488.269876] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 488.275409] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 488.279718] ? do_sys_ftruncate+0x449/0x550 [ 488.279736] __x64_sys_open+0x7e/0xc0 [ 488.279751] do_syscall_64+0x1b9/0x820 [ 488.279771] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 488.292367] ? syscall_return_slowpath+0x5e0/0x5e0 [ 488.292384] ? trace_hardirqs_on_caller+0x310/0x310 [ 488.292401] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 488.292415] ? recalc_sigpending_tsk+0x180/0x180 [ 488.292426] ? kasan_check_write+0x14/0x20 [ 488.292443] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 488.298160] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 488.300883] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.300895] RIP: 0033:0x4111d1 22:19:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x89fd, 0x0, &(0x7f0000000800)}) 22:19:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045005e070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 488.300908] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 488.300915] RSP: 002b:00007f004cfe9a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 488.300929] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004111d1 [ 488.300936] RDX: 00007f004cfe9afa RSI: 0000000000000002 RDI: 00007f004cfe9af0 [ 488.300942] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 488.300949] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 22:19:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x88ffffffff, 0x0, &(0x7f0000000800)}) 22:19:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0xfffffdfd, 0x0, &(0x7f0000000800)}) [ 488.300955] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 488.487198] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 488.507220] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:19:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd9a, 0x0, &(0x7f0000000800)}) 22:19:43 executing program 4 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdb3, 0x0, &(0x7f0000000800)}) 22:19:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0xfdfdffff00000000, 0x0, &(0x7f0000000800)}) [ 488.562563] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 488.591317] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 488.659725] FAULT_INJECTION: forcing a failure. [ 488.659725] name failslab, interval 1, probability 0, space 0, times 0 [ 488.699580] CPU: 1 PID: 18424 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 488.706904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.716270] Call Trace: [ 488.718874] dump_stack+0x1c4/0x2b4 [ 488.723017] ? dump_stack_print_info.cold.2+0x52/0x52 [ 488.728235] should_fail.cold.4+0xa/0x17 [ 488.732322] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 488.737435] ? check_preemption_disabled+0x48/0x200 [ 488.742476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.748012] ? check_preemption_disabled+0x48/0x200 [ 488.753031] ? debug_smp_processor_id+0x1c/0x20 [ 488.757696] ? perf_trace_lock_acquire+0x15b/0x800 [ 488.762616] ? mark_held_locks+0x130/0x130 [ 488.766841] ? fs_reclaim_acquire+0x20/0x20 [ 488.771149] ? lock_downgrade+0x900/0x900 [ 488.775288] ? ___might_sleep+0x1ed/0x300 [ 488.779419] ? arch_local_save_flags+0x40/0x40 [ 488.783998] ? perf_trace_lock_acquire+0x15b/0x800 [ 488.788921] __should_failslab+0x124/0x180 [ 488.793140] should_failslab+0x9/0x14 [ 488.796923] kmem_cache_alloc+0x2be/0x730 [ 488.801057] ? mark_held_locks+0x130/0x130 [ 488.805284] __alloc_file+0xa8/0x470 [ 488.808981] ? file_free_rcu+0xd0/0xd0 [ 488.812856] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 488.817856] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 488.822602] ? is_bpf_text_address+0xac/0x170 [ 488.827081] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.832616] ? check_preemption_disabled+0x48/0x200 [ 488.837681] alloc_empty_file+0x72/0x170 [ 488.841741] path_openat+0x170/0x5160 [ 488.845569] ? perf_trace_lock+0x7a0/0x7a0 [ 488.849805] ? is_bpf_text_address+0xd3/0x170 [ 488.854287] ? kernel_text_address+0x79/0xf0 [ 488.858678] ? path_lookupat.isra.43+0xc00/0xc00 [ 488.863418] ? unwind_get_return_address+0x61/0xa0 [ 488.868340] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 488.873350] ? expand_files.part.8+0x571/0x9a0 [ 488.877916] ? iterate_fd+0x4b0/0x4b0 [ 488.881703] ? __alloc_fd+0x347/0x6e0 [ 488.885484] ? lock_downgrade+0x900/0x900 [ 488.889616] ? kasan_check_read+0x11/0x20 [ 488.893746] ? do_raw_spin_unlock+0xa7/0x2f0 [ 488.898142] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 488.902710] ? kasan_check_write+0x14/0x20 [ 488.906928] ? do_raw_spin_lock+0xc1/0x200 [ 488.911160] ? _raw_spin_unlock+0x2c/0x50 [ 488.915298] ? __alloc_fd+0x347/0x6e0 [ 488.919085] do_filp_open+0x255/0x380 [ 488.922872] ? may_open_dev+0x100/0x100 [ 488.926837] ? get_unused_fd_flags+0x122/0x1a0 [ 488.931404] ? __alloc_fd+0x6e0/0x6e0 [ 488.935203] do_sys_open+0x568/0x700 [ 488.938912] ? filp_open+0x80/0x80 [ 488.942439] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 488.947874] ? do_sys_ftruncate+0x449/0x550 [ 488.952183] __x64_sys_open+0x7e/0xc0 [ 488.955973] do_syscall_64+0x1b9/0x820 [ 488.959853] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 488.965204] ? syscall_return_slowpath+0x5e0/0x5e0 [ 488.970205] ? trace_hardirqs_on_caller+0x310/0x310 [ 488.975208] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 488.980208] ? recalc_sigpending_tsk+0x180/0x180 [ 488.984961] ? kasan_check_write+0x14/0x20 [ 488.989184] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 488.994015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.999202] RIP: 0033:0x4111d1 [ 489.002382] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 489.021270] RSP: 002b:00007f004cfe9a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 489.028965] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004111d1 [ 489.036221] RDX: 00007f004cfe9afa RSI: 0000000000000002 RDI: 00007f004cfe9af0 [ 489.043481] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 489.050732] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 489.057999] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 22:19:44 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x5452, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x74, 0x0, &(0x7f0000000800)}) 22:19:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450009070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0xfdfdffff, 0x0, &(0x7f0000000800)}) 22:19:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa4fd000000000000, 0x0, &(0x7f0000000800)}) 22:19:44 executing program 4 (fault-call:2 fault-nth:8): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 489.274165] FAULT_INJECTION: forcing a failure. [ 489.274165] name failslab, interval 1, probability 0, space 0, times 0 [ 489.279023] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 489.299811] CPU: 1 PID: 18443 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 489.307118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 22:19:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0xfffffdfd, &(0x7f0000000800)}) 22:19:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffffffff88000000, 0x0, &(0x7f0000000800)}) [ 489.310749] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 489.316468] Call Trace: [ 489.316494] dump_stack+0x1c4/0x2b4 [ 489.316512] ? dump_stack_print_info.cold.2+0x52/0x52 [ 489.316527] ? mark_held_locks+0x130/0x130 [ 489.316545] ? mark_held_locks+0x130/0x130 [ 489.327518] should_fail.cold.4+0xa/0x17 [ 489.340528] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 489.340545] ? up_read+0x110/0x110 [ 489.353901] ? down_read+0x1d0/0x1d0 [ 489.353921] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 489.361142] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 22:19:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000b070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 489.361158] ? lock_acquire+0x1ed/0x520 [ 489.361176] ? lo_ioctl+0x8e/0x1d80 [ 489.373371] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 489.376192] ? lock_release+0x970/0x970 [ 489.376217] ? arch_local_save_flags+0x40/0x40 [ 489.376235] ? fs_reclaim_acquire+0x20/0x20 [ 489.401087] ? lock_downgrade+0x900/0x900 [ 489.405246] ? ___might_sleep+0x1ed/0x300 [ 489.405264] ? arch_local_save_flags+0x40/0x40 [ 489.413963] __should_failslab+0x124/0x180 [ 489.413975] should_failslab+0x9/0x14 [ 489.413994] kmem_cache_alloc_trace+0x2d7/0x750 [ 489.426682] __kthread_create_on_node+0x137/0x540 [ 489.431538] ? loop_get_status64+0x140/0x140 [ 489.435955] ? __kthread_parkme+0x1a0/0x1a0 [ 489.438495] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 489.440292] ? ksys_dup3+0x680/0x680 [ 489.440304] ? __lockdep_init_map+0x105/0x590 [ 489.440320] ? __lockdep_init_map+0x105/0x590 [ 489.451191] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 489.451292] ? loop_get_status64+0x140/0x140 [ 489.455874] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 489.460254] kthread_create_on_node+0xb1/0xe0 [ 489.460269] ? __kthread_create_on_node+0x540/0x540 [ 489.460286] ? kasan_check_read+0x11/0x20 [ 489.495083] lo_ioctl+0x7f6/0x1d80 [ 489.498628] ? lo_rw_aio_complete+0x470/0x470 [ 489.503136] blkdev_ioctl+0x9ac/0x2010 [ 489.507015] ? blkpg_ioctl+0xc10/0xc10 [ 489.510893] ? lock_downgrade+0x900/0x900 [ 489.515038] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 489.520830] ? save_stack+0x43/0xd0 [ 489.524442] ? __kasan_slab_free+0x102/0x150 [ 489.528844] ? __fget+0x4d1/0x740 [ 489.532291] ? ksys_dup3+0x680/0x680 [ 489.536005] ? kasan_check_write+0x14/0x20 [ 489.540234] block_ioctl+0xee/0x130 [ 489.543848] ? blkdev_fallocate+0x400/0x400 [ 489.548163] do_vfs_ioctl+0x1de/0x1720 [ 489.552048] ? trace_hardirqs_on+0xbd/0x310 [ 489.556360] ? ioctl_preallocate+0x300/0x300 [ 489.560756] ? memset+0x31/0x40 [ 489.564031] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.569557] ? smack_file_ioctl+0x210/0x3c0 [ 489.573866] ? fget_raw+0x20/0x20 [ 489.577309] ? smack_file_lock+0x2e0/0x2e0 [ 489.581533] ? putname+0xf2/0x130 [ 489.584984] ? do_sys_open+0x3ac/0x700 [ 489.588861] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.594389] ? security_file_ioctl+0x94/0xc0 [ 489.598788] ksys_ioctl+0xa9/0xd0 [ 489.602244] __x64_sys_ioctl+0x73/0xb0 [ 489.606123] do_syscall_64+0x1b9/0x820 [ 489.610010] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 489.615368] ? syscall_return_slowpath+0x5e0/0x5e0 [ 489.620301] ? trace_hardirqs_on_caller+0x310/0x310 [ 489.625309] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 489.630318] ? recalc_sigpending_tsk+0x180/0x180 [ 489.635066] ? kasan_check_write+0x14/0x20 [ 489.639296] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 489.644143] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.649320] RIP: 0033:0x4573e7 [ 489.652502] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:19:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450025070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbbfd000000000000, 0x0, &(0x7f0000000800)}) [ 489.671392] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 489.679094] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004573e7 [ 489.686354] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 489.693614] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 489.700873] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 489.708137] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 22:19:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x88, 0x0, &(0x7f0000000800)}) [ 489.776160] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:19:45 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1277, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0xfdfdffff00000000, &(0x7f0000000800)}) 22:19:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdaf, 0x0, &(0x7f0000000800)}) 22:19:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001100000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x98fd0000, 0x0, &(0x7f0000000800)}) 22:19:45 executing program 4 (fault-call:2 fault-nth:9): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 490.216816] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 490.226842] FAULT_INJECTION: forcing a failure. [ 490.226842] name failslab, interval 1, probability 0, space 0, times 0 [ 490.244213] CPU: 1 PID: 18488 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 490.251607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.260966] Call Trace: [ 490.263571] dump_stack+0x1c4/0x2b4 22:19:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa9fd, 0x0, &(0x7f0000000800)}) 22:19:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0xfdfdffff, &(0x7f0000000800)}) 22:19:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa3fd0000, 0x0, &(0x7f0000000800)}) [ 490.267218] ? dump_stack_print_info.cold.2+0x52/0x52 [ 490.272419] should_fail.cold.4+0xa/0x17 [ 490.276484] ? mark_held_locks+0x130/0x130 [ 490.280725] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 490.280745] ? account_entity_enqueue+0x3a3/0x660 [ 490.290678] ? pick_next_entity+0x197/0x390 [ 490.295007] ? pick_next_task_fair+0x990/0x16d0 [ 490.295025] ? enqueue_entity+0x34b/0x1ff0 [ 490.303907] ? update_curr+0x200/0xbe0 [ 490.307801] ? fs_reclaim_acquire+0x20/0x20 [ 490.312140] ? lock_downgrade+0x900/0x900 [ 490.316288] ? ___might_sleep+0x1ed/0x300 [ 490.320428] ? arch_local_save_flags+0x40/0x40 [ 490.325019] ? __enqueue_entity+0x10d/0x1f0 [ 490.329352] __should_failslab+0x124/0x180 [ 490.333596] should_failslab+0x9/0x14 [ 490.337399] kmem_cache_alloc+0x2be/0x730 [ 490.337416] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 490.337433] __kernfs_new_node+0x127/0x8d0 [ 490.350791] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 490.356237] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 490.360995] ? _raw_spin_unlock_irq+0x60/0x80 [ 490.365483] ? __schedule+0x150b/0x1ed0 [ 490.369451] ? __sched_text_start+0x8/0x8 [ 490.373592] ? check_preempt_curr+0x3a0/0x3a0 [ 490.378074] ? trace_hardirqs_on+0xbd/0x310 [ 490.382385] ? kasan_check_read+0x11/0x20 [ 490.386615] ? dequeue_task_fair+0xf9/0x9a0 [ 490.390941] kernfs_new_node+0x95/0x120 [ 490.394908] kernfs_create_dir_ns+0x4d/0x160 [ 490.399319] internal_create_group+0x5fc/0xd80 [ 490.403912] ? remove_files.isra.1+0x190/0x190 [ 490.408478] ? up_write+0x7b/0x220 [ 490.412008] ? up_read+0x110/0x110 [ 490.415538] ? down_read+0x1d0/0x1d0 [ 490.419239] ? kasan_check_write+0x14/0x20 [ 490.423470] sysfs_create_group+0x1f/0x30 [ 490.427609] lo_ioctl+0x1310/0x1d80 [ 490.431239] ? lo_rw_aio_complete+0x470/0x470 [ 490.435726] blkdev_ioctl+0x9ac/0x2010 [ 490.439605] ? blkpg_ioctl+0xc10/0xc10 [ 490.443483] ? lock_downgrade+0x900/0x900 [ 490.447628] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 490.453446] ? save_stack+0x43/0xd0 [ 490.457060] ? __kasan_slab_free+0x102/0x150 [ 490.461463] ? __fget+0x4d1/0x740 [ 490.464922] ? ksys_dup3+0x680/0x680 [ 490.468629] ? kasan_check_write+0x14/0x20 [ 490.472861] block_ioctl+0xee/0x130 [ 490.476478] ? blkdev_fallocate+0x400/0x400 [ 490.480874] do_vfs_ioctl+0x1de/0x1720 [ 490.484750] ? trace_hardirqs_on+0xbd/0x310 [ 490.489060] ? ioctl_preallocate+0x300/0x300 [ 490.493458] ? memset+0x31/0x40 [ 490.496738] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.502267] ? smack_file_ioctl+0x210/0x3c0 [ 490.506576] ? fget_raw+0x20/0x20 [ 490.510017] ? smack_file_lock+0x2e0/0x2e0 [ 490.514238] ? putname+0xf2/0x130 [ 490.517691] ? do_sys_open+0x3ac/0x700 [ 490.521567] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.527094] ? security_file_ioctl+0x94/0xc0 [ 490.531502] ksys_ioctl+0xa9/0xd0 [ 490.534950] __x64_sys_ioctl+0x73/0xb0 [ 490.538832] do_syscall_64+0x1b9/0x820 [ 490.542708] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 490.548060] ? syscall_return_slowpath+0x5e0/0x5e0 [ 490.552985] ? trace_hardirqs_on_caller+0x310/0x310 [ 490.558264] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 490.563273] ? recalc_sigpending_tsk+0x180/0x180 [ 490.568020] ? kasan_check_write+0x14/0x20 [ 490.572260] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 490.577104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.582281] RIP: 0033:0x4573e7 [ 490.585464] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 490.604353] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 22:19:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 490.612051] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004573e7 [ 490.619308] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 490.626563] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 490.633822] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 490.641078] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 22:19:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001510000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8803, 0x0, &(0x7f0000000800)}) [ 490.708897] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 490.741461] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:19:46 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x401870cb, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8bfd000000000000, 0x0, &(0x7f0000000800)}) 22:19:46 executing program 4 (fault-call:2 fault-nth:10): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001110000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xaffd, 0x0, &(0x7f0000000800)}) 22:19:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xadfd0000, 0x0, &(0x7f0000000800)}) 22:19:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8dfd0000, 0x0, &(0x7f0000000800)}) [ 491.205749] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 491.218247] FAULT_INJECTION: forcing a failure. [ 491.218247] name failslab, interval 1, probability 0, space 0, times 0 22:19:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500015e0000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 491.264887] CPU: 1 PID: 18537 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 491.272197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.281560] Call Trace: [ 491.284159] dump_stack+0x1c4/0x2b4 [ 491.287806] ? dump_stack_print_info.cold.2+0x52/0x52 [ 491.293017] should_fail.cold.4+0xa/0x17 [ 491.297094] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.302644] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 491.307761] ? lock_acquire+0x1ed/0x520 [ 491.311739] ? kernfs_activate+0x8e/0x2c0 [ 491.311757] ? lock_release+0x970/0x970 [ 491.311770] ? arch_local_save_flags+0x40/0x40 [ 491.311786] ? mark_held_locks+0x130/0x130 [ 491.324460] ? fs_reclaim_acquire+0x20/0x20 [ 491.324476] ? lock_downgrade+0x900/0x900 [ 491.324495] ? ___might_sleep+0x1ed/0x300 [ 491.341114] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 491.341295] ? arch_local_save_flags+0x40/0x40 [ 491.353134] __should_failslab+0x124/0x180 [ 491.357380] should_failslab+0x9/0x14 [ 491.361190] kmem_cache_alloc+0x2be/0x730 22:19:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001250000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 491.365355] ? kasan_check_read+0x11/0x20 [ 491.369507] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 491.374543] __kernfs_new_node+0x127/0x8d0 [ 491.378792] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 491.383560] ? kasan_check_write+0x14/0x20 [ 491.387797] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 491.387810] ? kernfs_add_one+0x280/0x4d0 [ 491.387827] ? wait_for_completion+0x8a0/0x8a0 [ 491.401444] ? kasan_check_write+0x14/0x20 [ 491.401460] ? __mutex_unlock_slowpath+0x197/0x8c0 22:19:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001030000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 491.401474] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 491.401490] ? __schedule+0x150b/0x1ed0 [ 491.420053] ? wait_for_completion+0x8a0/0x8a0 [ 491.424653] ? kvm_clock_read+0x18/0x30 [ 491.428637] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 491.434184] ? mutex_unlock+0xd/0x10 [ 491.437914] ? kernfs_activate+0x21a/0x2c0 [ 491.442159] kernfs_new_node+0x95/0x120 [ 491.446140] __kernfs_create_file+0x5a/0x340 [ 491.450562] sysfs_add_file_mode_ns+0x222/0x530 [ 491.455255] internal_create_group+0x3df/0xd80 [ 491.459848] ? remove_files.isra.1+0x190/0x190 [ 491.464426] ? up_write+0x7b/0x220 [ 491.467957] ? up_read+0x110/0x110 [ 491.471489] ? down_read+0x1d0/0x1d0 [ 491.475185] ? kasan_check_write+0x14/0x20 [ 491.479413] sysfs_create_group+0x1f/0x30 [ 491.483550] lo_ioctl+0x1310/0x1d80 [ 491.487166] ? lo_rw_aio_complete+0x470/0x470 [ 491.491646] blkdev_ioctl+0x9ac/0x2010 [ 491.495516] ? blkpg_ioctl+0xc10/0xc10 [ 491.499392] ? lock_downgrade+0x900/0x900 [ 491.503531] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 491.509312] ? save_stack+0x43/0xd0 [ 491.512919] ? __kasan_slab_free+0x102/0x150 [ 491.517310] ? __fget+0x4d1/0x740 [ 491.520764] ? ksys_dup3+0x680/0x680 [ 491.524470] ? kasan_check_write+0x14/0x20 [ 491.528691] block_ioctl+0xee/0x130 [ 491.532301] ? blkdev_fallocate+0x400/0x400 [ 491.536604] do_vfs_ioctl+0x1de/0x1720 [ 491.540476] ? trace_hardirqs_on+0xbd/0x310 [ 491.544782] ? ioctl_preallocate+0x300/0x300 [ 491.549171] ? memset+0x31/0x40 [ 491.552474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.557998] ? smack_file_ioctl+0x210/0x3c0 [ 491.562311] ? fget_raw+0x20/0x20 [ 491.565747] ? smack_file_lock+0x2e0/0x2e0 [ 491.569963] ? putname+0xf2/0x130 [ 491.573407] ? do_sys_open+0x3ac/0x700 [ 491.577280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.582799] ? security_file_ioctl+0x94/0xc0 [ 491.587191] ksys_ioctl+0xa9/0xd0 [ 491.590630] __x64_sys_ioctl+0x73/0xb0 [ 491.594514] do_syscall_64+0x1b9/0x820 [ 491.598497] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 491.603856] ? syscall_return_slowpath+0x5e0/0x5e0 [ 491.608777] ? trace_hardirqs_on_caller+0x310/0x310 [ 491.613778] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 491.618775] ? recalc_sigpending_tsk+0x180/0x180 [ 491.623522] ? kasan_check_write+0x14/0x20 [ 491.627752] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 491.632581] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.637751] RIP: 0033:0x4573e7 [ 491.640931] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 491.659812] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 491.667507] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004573e7 [ 491.674767] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 491.682026] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 491.689285] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 491.696547] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 491.743862] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:19:47 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x125e, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001040000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xe4ffffff, 0x0, &(0x7f0000000800)}) 22:19:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3f000000, 0x0, &(0x7f0000000800)}) 22:19:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x3) sysinfo(&(0x7f0000000040)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:47 executing program 4 (fault-call:2 fault-nth:11): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000005119001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 492.192080] FAULT_INJECTION: forcing a failure. [ 492.192080] name failslab, interval 1, probability 0, space 0, times 0 [ 492.219014] CPU: 1 PID: 18590 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 492.226327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.235686] Call Trace: [ 492.238288] dump_stack+0x1c4/0x2b4 22:19:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb6fd0000, 0x0, &(0x7f0000000800)}) 22:19:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfffffffd, 0x0, &(0x7f0000000800)}) [ 492.241931] ? dump_stack_print_info.cold.2+0x52/0x52 [ 492.247134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.252673] ? replace_slot+0x151/0x520 [ 492.256652] should_fail.cold.4+0xa/0x17 [ 492.260711] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 492.265823] ? lock_release+0x970/0x970 [ 492.269806] ? arch_local_save_flags+0x40/0x40 [ 492.274396] ? __mutex_lock+0x85e/0x1700 [ 492.274411] ? kernfs_activate+0x8e/0x2c0 [ 492.274431] ? fs_reclaim_acquire+0x20/0x20 [ 492.286957] ? lock_downgrade+0x900/0x900 [ 492.291112] ? __mutex_lock+0x85e/0x1700 [ 492.295178] ? ___might_sleep+0x1ed/0x300 [ 492.299335] ? arch_local_save_flags+0x40/0x40 [ 492.303939] ? kernfs_activate+0x21a/0x2c0 [ 492.308193] __should_failslab+0x124/0x180 [ 492.312439] should_failslab+0x9/0x14 [ 492.316261] kmem_cache_alloc+0x2be/0x730 [ 492.320416] ? lock_downgrade+0x900/0x900 [ 492.324569] ? do_raw_spin_lock+0xc1/0x200 [ 492.328811] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 492.333840] __kernfs_new_node+0x127/0x8d0 [ 492.338085] ? kernfs_dop_revalidate+0x3c0/0x3c0 22:19:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000022319001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4800000000000000, 0x0, &(0x7f0000000800)}) [ 492.342845] ? kasan_check_write+0x14/0x20 [ 492.347094] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 492.352028] ? wait_for_completion+0x8a0/0x8a0 [ 492.356615] ? wait_for_completion+0x8a0/0x8a0 [ 492.361205] ? kasan_check_write+0x14/0x20 [ 492.365459] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 492.370402] ? mutex_unlock+0xd/0x10 [ 492.374126] ? kernfs_activate+0x21a/0x2c0 [ 492.378371] ? kernfs_walk_and_get_ns+0x340/0x340 [ 492.383224] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 22:19:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3f00000000000000, 0x0, &(0x7f0000000800)}) [ 492.388768] ? kernfs_link_sibling+0x1d2/0x3b0 [ 492.393362] kernfs_new_node+0x95/0x120 [ 492.397343] __kernfs_create_file+0x5a/0x340 [ 492.401763] sysfs_add_file_mode_ns+0x222/0x530 [ 492.406442] internal_create_group+0x3df/0xd80 [ 492.411047] ? remove_files.isra.1+0x190/0x190 [ 492.415633] ? up_write+0x7b/0x220 [ 492.419181] ? up_read+0x110/0x110 [ 492.422728] ? down_read+0x1d0/0x1d0 [ 492.426458] ? kasan_check_write+0x14/0x20 [ 492.430708] sysfs_create_group+0x1f/0x30 [ 492.434862] lo_ioctl+0x1310/0x1d80 [ 492.438505] ? lo_rw_aio_complete+0x470/0x470 [ 492.443005] blkdev_ioctl+0x9ac/0x2010 [ 492.446906] ? blkpg_ioctl+0xc10/0xc10 [ 492.450804] ? lock_downgrade+0x900/0x900 [ 492.454978] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 492.460784] ? save_stack+0x43/0xd0 [ 492.464418] ? __kasan_slab_free+0x102/0x150 [ 492.468839] ? __fget+0x4d1/0x740 [ 492.472305] ? ksys_dup3+0x680/0x680 [ 492.476031] ? kasan_check_write+0x14/0x20 [ 492.480276] block_ioctl+0xee/0x130 [ 492.480293] ? blkdev_fallocate+0x400/0x400 [ 492.488210] do_vfs_ioctl+0x1de/0x1720 [ 492.488228] ? trace_hardirqs_on+0xbd/0x310 [ 492.496413] ? ioctl_preallocate+0x300/0x300 [ 492.500824] ? memset+0x31/0x40 [ 492.504114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.509664] ? smack_file_ioctl+0x210/0x3c0 [ 492.513972] ? fget_raw+0x20/0x20 [ 492.517413] ? smack_file_lock+0x2e0/0x2e0 [ 492.521630] ? putname+0xf2/0x130 [ 492.525075] ? do_sys_open+0x3ac/0x700 [ 492.528954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.534485] ? security_file_ioctl+0x94/0xc0 [ 492.538882] ksys_ioctl+0xa9/0xd0 [ 492.542318] __x64_sys_ioctl+0x73/0xb0 [ 492.546190] do_syscall_64+0x1b9/0x820 [ 492.550060] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 492.555777] ? syscall_return_slowpath+0x5e0/0x5e0 [ 492.560694] ? trace_hardirqs_on_caller+0x310/0x310 [ 492.565695] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 492.570696] ? recalc_sigpending_tsk+0x180/0x180 [ 492.575438] ? kasan_check_write+0x14/0x20 [ 492.579660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.584491] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.589664] RIP: 0033:0x4573e7 [ 492.592840] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 492.611733] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 492.619442] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004573e7 [ 492.626693] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 492.633945] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 492.641198] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 492.648449] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 492.662411] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:19:48 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x80081272, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001074c00001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8efd0000, 0x0, &(0x7f0000000800)}) 22:19:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3f2, 0x0, &(0x7f0000000800)}) 22:19:48 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x120) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x20100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0xc2e2, 0x4000000000004}, {0x2, 0xffffffff00000001}, 0xace8}) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x100000000000000, 0x0, 0x49, &(0x7f0000000040)="259598dfa6f08a11fe7b8a3515b278732a3182f3c18787a33534c77eb68abd9ede56fa1729aa60a757f794234135df834d97403ad9ee94ddce95b2a1da6f0b9697476fd142192fed4a"}) 22:19:48 executing program 4 (fault-call:2 fault-nth:12): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x74, 0x0, &(0x7f0000000800)}) 22:19:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x95fd000000000000, 0x0, &(0x7f0000000800)}) [ 493.169805] validate_nla: 5 callbacks suppressed [ 493.169813] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 493.193349] FAULT_INJECTION: forcing a failure. [ 493.193349] name failslab, interval 1, probability 0, space 0, times 0 22:19:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb0fd, 0x0, &(0x7f0000000800)}) [ 493.219909] nla_parse: 20 callbacks suppressed [ 493.219917] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 493.225749] CPU: 1 PID: 18636 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 493.240266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.249542] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 493.249729] Call Trace: [ 493.260709] dump_stack+0x1c4/0x2b4 [ 493.264343] ? dump_stack_print_info.cold.2+0x52/0x52 22:19:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107f000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 493.269546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.275094] ? replace_slot+0x151/0x520 [ 493.279083] should_fail.cold.4+0xa/0x17 [ 493.283157] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 493.288270] ? lock_release+0x970/0x970 [ 493.292257] ? arch_local_save_flags+0x40/0x40 [ 493.296871] ? __mutex_lock+0x85e/0x1700 [ 493.300940] ? kernfs_activate+0x8e/0x2c0 [ 493.305103] ? fs_reclaim_acquire+0x20/0x20 [ 493.309429] ? lock_downgrade+0x900/0x900 [ 493.313582] ? __mutex_lock+0x85e/0x1700 22:19:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x900, 0x0, &(0x7f0000000800)}) [ 493.317654] ? ___might_sleep+0x1ed/0x300 [ 493.321809] ? arch_local_save_flags+0x40/0x40 [ 493.326401] ? kernfs_activate+0x21a/0x2c0 [ 493.330653] __should_failslab+0x124/0x180 [ 493.331252] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 493.334895] should_failslab+0x9/0x14 [ 493.334911] kmem_cache_alloc+0x2be/0x730 [ 493.334930] ? lock_downgrade+0x900/0x900 [ 493.354342] ? do_raw_spin_lock+0xc1/0x200 [ 493.355713] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdad, 0x0, &(0x7f0000000800)}) [ 493.358584] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 493.358602] __kernfs_new_node+0x127/0x8d0 [ 493.358620] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 493.380882] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 493.380982] ? kasan_check_write+0x14/0x20 [ 493.393604] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 493.398545] ? wait_for_completion+0x8a0/0x8a0 [ 493.403142] ? wait_for_completion+0x8a0/0x8a0 [ 493.407743] ? kasan_check_write+0x14/0x20 [ 493.411982] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 493.416921] ? mutex_unlock+0xd/0x10 [ 493.420638] ? kernfs_activate+0x21a/0x2c0 [ 493.424889] ? kernfs_walk_and_get_ns+0x340/0x340 [ 493.429744] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 493.435291] ? kernfs_link_sibling+0x1d2/0x3b0 [ 493.439896] kernfs_new_node+0x95/0x120 [ 493.443896] __kernfs_create_file+0x5a/0x340 [ 493.448322] sysfs_add_file_mode_ns+0x222/0x530 [ 493.453015] internal_create_group+0x3df/0xd80 [ 493.457611] ? remove_files.isra.1+0x190/0x190 [ 493.457628] ? up_write+0x7b/0x220 [ 493.465720] ? up_read+0x110/0x110 [ 493.469266] ? down_read+0x1d0/0x1d0 [ 493.472980] ? kasan_check_write+0x14/0x20 [ 493.477203] sysfs_create_group+0x1f/0x30 [ 493.481341] lo_ioctl+0x1310/0x1d80 [ 493.484966] ? lo_rw_aio_complete+0x470/0x470 [ 493.489445] blkdev_ioctl+0x9ac/0x2010 [ 493.493316] ? blkpg_ioctl+0xc10/0xc10 [ 493.497187] ? lock_downgrade+0x900/0x900 [ 493.501322] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 493.507105] ? save_stack+0x43/0xd0 [ 493.510712] ? __kasan_slab_free+0x102/0x150 [ 493.515105] ? __fget+0x4d1/0x740 [ 493.518667] ? ksys_dup3+0x680/0x680 [ 493.522372] ? kasan_check_write+0x14/0x20 [ 493.526607] block_ioctl+0xee/0x130 [ 493.530216] ? blkdev_fallocate+0x400/0x400 [ 493.534521] do_vfs_ioctl+0x1de/0x1720 [ 493.538391] ? trace_hardirqs_on+0xbd/0x310 [ 493.542698] ? ioctl_preallocate+0x300/0x300 [ 493.547130] ? memset+0x31/0x40 [ 493.550435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.555958] ? smack_file_ioctl+0x210/0x3c0 [ 493.560259] ? fget_raw+0x20/0x20 [ 493.563695] ? smack_file_lock+0x2e0/0x2e0 [ 493.567910] ? putname+0xf2/0x130 [ 493.571359] ? do_sys_open+0x3ac/0x700 [ 493.575243] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.580765] ? security_file_ioctl+0x94/0xc0 [ 493.585165] ksys_ioctl+0xa9/0xd0 [ 493.588605] __x64_sys_ioctl+0x73/0xb0 [ 493.592481] do_syscall_64+0x1b9/0x820 [ 493.596372] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 493.601723] ? syscall_return_slowpath+0x5e0/0x5e0 [ 493.606636] ? trace_hardirqs_on_caller+0x310/0x310 [ 493.611636] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 493.616638] ? recalc_sigpending_tsk+0x180/0x180 [ 493.621390] ? kasan_check_write+0x14/0x20 [ 493.625613] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.630443] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.635611] RIP: 0033:0x4573e7 [ 493.638787] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 493.657669] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 493.665362] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004573e7 [ 493.672617] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 493.679878] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 493.687129] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 493.694381] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 493.713090] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:19:49 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1278, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa6fd000000000000, 0x0, &(0x7f0000000800)}) 22:19:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700000b6019001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9dfd0000, 0x0, &(0x7f0000000800)}) 22:19:49 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x1) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:49 executing program 4 (fault-call:2 fault-nth:13): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 494.151041] FAULT_INJECTION: forcing a failure. [ 494.151041] name failslab, interval 1, probability 0, space 0, times 0 [ 494.151321] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 494.168197] CPU: 1 PID: 18677 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 494.176871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.186215] Call Trace: [ 494.186238] dump_stack+0x1c4/0x2b4 [ 494.186255] ? dump_stack_print_info.cold.2+0x52/0x52 [ 494.186272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.186282] ? replace_slot+0x151/0x520 [ 494.186308] should_fail.cold.4+0xa/0x17 [ 494.211203] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 494.216314] ? lock_release+0x970/0x970 [ 494.220279] ? arch_local_save_flags+0x40/0x40 [ 494.224872] ? __mutex_lock+0x85e/0x1700 [ 494.228926] ? kernfs_activate+0x8e/0x2c0 [ 494.233067] ? fs_reclaim_acquire+0x20/0x20 [ 494.237380] ? lock_downgrade+0x900/0x900 [ 494.241518] ? __mutex_lock+0x85e/0x1700 [ 494.245573] ? ___might_sleep+0x1ed/0x300 [ 494.249711] ? arch_local_save_flags+0x40/0x40 [ 494.254287] ? kernfs_activate+0x21a/0x2c0 [ 494.258536] __should_failslab+0x124/0x180 [ 494.262761] should_failslab+0x9/0x14 [ 494.266556] kmem_cache_alloc+0x2be/0x730 [ 494.270693] ? lock_downgrade+0x900/0x900 [ 494.274827] ? do_raw_spin_lock+0xc1/0x200 [ 494.279051] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 494.284060] __kernfs_new_node+0x127/0x8d0 [ 494.288292] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 494.293038] ? kasan_check_write+0x14/0x20 [ 494.297268] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 494.302187] ? wait_for_completion+0x8a0/0x8a0 [ 494.306760] ? wait_for_completion+0x8a0/0x8a0 [ 494.311337] ? kasan_check_write+0x14/0x20 [ 494.315733] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 494.320655] ? mutex_unlock+0xd/0x10 [ 494.324366] ? kernfs_activate+0x21a/0x2c0 [ 494.328590] ? kernfs_walk_and_get_ns+0x340/0x340 [ 494.333422] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 494.338944] ? kernfs_link_sibling+0x1d2/0x3b0 [ 494.343521] kernfs_new_node+0x95/0x120 [ 494.347487] __kernfs_create_file+0x5a/0x340 [ 494.351887] sysfs_add_file_mode_ns+0x222/0x530 [ 494.356552] internal_create_group+0x3df/0xd80 [ 494.361133] ? remove_files.isra.1+0x190/0x190 [ 494.365699] ? up_write+0x7b/0x220 [ 494.369227] ? up_read+0x110/0x110 [ 494.372753] ? down_read+0x1d0/0x1d0 [ 494.376462] ? kasan_check_write+0x14/0x20 [ 494.380696] sysfs_create_group+0x1f/0x30 [ 494.384840] lo_ioctl+0x1310/0x1d80 [ 494.388462] ? lo_rw_aio_complete+0x470/0x470 [ 494.392948] blkdev_ioctl+0x9ac/0x2010 [ 494.396825] ? blkpg_ioctl+0xc10/0xc10 [ 494.400699] ? lock_downgrade+0x900/0x900 [ 494.404841] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 494.410633] ? save_stack+0x43/0xd0 [ 494.414268] ? __kasan_slab_free+0x102/0x150 [ 494.418675] ? __fget+0x4d1/0x740 [ 494.422125] ? ksys_dup3+0x680/0x680 [ 494.425830] ? kasan_check_write+0x14/0x20 [ 494.430061] block_ioctl+0xee/0x130 [ 494.433677] ? blkdev_fallocate+0x400/0x400 [ 494.437986] do_vfs_ioctl+0x1de/0x1720 [ 494.441870] ? trace_hardirqs_on+0xbd/0x310 [ 494.446185] ? ioctl_preallocate+0x300/0x300 [ 494.450595] ? memset+0x31/0x40 [ 494.453867] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.459396] ? smack_file_ioctl+0x210/0x3c0 [ 494.463705] ? fget_raw+0x20/0x20 [ 494.467151] ? smack_file_lock+0x2e0/0x2e0 [ 494.471375] ? putname+0xf2/0x130 [ 494.474826] ? do_sys_open+0x3ac/0x700 [ 494.478703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.484228] ? security_file_ioctl+0x94/0xc0 [ 494.488628] ksys_ioctl+0xa9/0xd0 [ 494.492076] __x64_sys_ioctl+0x73/0xb0 [ 494.495955] do_syscall_64+0x1b9/0x820 [ 494.499831] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 494.505187] ? syscall_return_slowpath+0x5e0/0x5e0 [ 494.510108] ? trace_hardirqs_on_caller+0x310/0x310 [ 494.515126] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 494.520132] ? recalc_sigpending_tsk+0x180/0x180 [ 494.524878] ? kasan_check_write+0x14/0x20 [ 494.529106] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 494.533939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.539118] RIP: 0033:0x4573e7 [ 494.542301] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 494.561493] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 494.569207] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004573e7 [ 494.576465] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 494.583733] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 494.591000] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 22:19:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xf2030000, 0x0, &(0x7f0000000800)}) [ 494.598262] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 494.615652] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000400)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8803, 0x0, &(0x7f0000000800)}) 22:19:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6000000, 0x0, &(0x7f0000000800)}) [ 494.646768] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000002519001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbcfd0000, 0x0, &(0x7f0000000800)}) [ 494.715860] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 494.768385] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 494.798667] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 494.818989] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:50 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x127f, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x10001, 0xffffffff}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x91, "bf6dfc1bc5343cc8efa2760f7d1317ba66fb2baf210b9df3889d938ce141ab9beace2d53d4bde39ebe75cdafd7fa382e1a6ff4fefd67b142086e61fcde1715c79f6accb65b1cac8668633f66298d6b08e257aad9de66ca00414e10aae34c8145f9bdb82c333277a6a14de2f777f37a903ca7efbf5826e8341c355f13250f401e00dfc45d5638ac095e982578680094233c"}, &(0x7f0000000080)=0x99) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x97fd, 0x0, &(0x7f0000000800)}) 22:19:50 executing program 4 (fault-call:2 fault-nth:14): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfda8, 0x0, &(0x7f0000000800)}) 22:19:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700f0001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd90, 0x0, &(0x7f0000000800)}) [ 495.159931] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 495.172126] FAULT_INJECTION: forcing a failure. [ 495.172126] name failslab, interval 1, probability 0, space 0, times 0 [ 495.194349] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x5, 0x0, &(0x7f0000000800)}) 22:19:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1c, 0x0, &(0x7f0000000800)}) [ 495.209514] CPU: 1 PID: 18723 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 495.216820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.226178] Call Trace: [ 495.228781] dump_stack+0x1c4/0x2b4 [ 495.232424] ? dump_stack_print_info.cold.2+0x52/0x52 [ 495.237621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.243173] ? replace_slot+0x151/0x520 [ 495.247166] should_fail.cold.4+0xa/0x17 [ 495.251251] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 495.256371] ? lock_release+0x970/0x970 22:19:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdb0, 0x0, &(0x7f0000000800)}) 22:19:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x96fd000000000000, 0x0, &(0x7f0000000800)}) [ 495.260358] ? arch_local_save_flags+0x40/0x40 [ 495.264963] ? __mutex_lock+0x85e/0x1700 [ 495.269033] ? kernfs_activate+0x8e/0x2c0 [ 495.273206] ? fs_reclaim_acquire+0x20/0x20 [ 495.277539] ? lock_downgrade+0x900/0x900 [ 495.281700] ? __mutex_lock+0x85e/0x1700 [ 495.285779] ? ___might_sleep+0x1ed/0x300 [ 495.289933] ? arch_local_save_flags+0x40/0x40 [ 495.294522] ? kernfs_activate+0x21a/0x2c0 [ 495.298773] __should_failslab+0x124/0x180 [ 495.303018] should_failslab+0x9/0x14 22:19:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x10, 0x0, &(0x7f0000000800)}) [ 495.306827] kmem_cache_alloc+0x2be/0x730 [ 495.310988] ? lock_downgrade+0x900/0x900 [ 495.315142] ? do_raw_spin_lock+0xc1/0x200 [ 495.319390] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 495.324423] __kernfs_new_node+0x127/0x8d0 [ 495.328675] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 495.333459] ? kasan_check_write+0x14/0x20 [ 495.337726] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 495.342666] ? wait_for_completion+0x8a0/0x8a0 [ 495.347273] ? wait_for_completion+0x8a0/0x8a0 [ 495.351865] ? kasan_check_write+0x14/0x20 [ 495.356114] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 495.361058] ? mutex_unlock+0xd/0x10 [ 495.363981] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 495.364782] ? kernfs_activate+0x21a/0x2c0 [ 495.377398] ? kernfs_walk_and_get_ns+0x340/0x340 [ 495.382246] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 495.382259] ? kernfs_link_sibling+0x1d2/0x3b0 [ 495.382277] kernfs_new_node+0x95/0x120 [ 495.382296] __kernfs_create_file+0x5a/0x340 [ 495.382314] sysfs_add_file_mode_ns+0x222/0x530 [ 495.382335] internal_create_group+0x3df/0xd80 [ 495.382355] ? remove_files.isra.1+0x190/0x190 [ 495.382371] ? up_write+0x7b/0x220 [ 495.392546] ? up_read+0x110/0x110 [ 495.392561] ? down_read+0x1d0/0x1d0 [ 495.392575] ? kasan_check_write+0x14/0x20 [ 495.392599] sysfs_create_group+0x1f/0x30 [ 495.421793] lo_ioctl+0x1310/0x1d80 [ 495.421813] ? lo_rw_aio_complete+0x470/0x470 [ 495.421831] blkdev_ioctl+0x9ac/0x2010 [ 495.429747] ? blkpg_ioctl+0xc10/0xc10 [ 495.429762] ? lock_downgrade+0x900/0x900 [ 495.429782] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 495.459636] ? save_stack+0x43/0xd0 [ 495.463247] ? __kasan_slab_free+0x102/0x150 [ 495.467641] ? __fget+0x4d1/0x740 [ 495.471079] ? ksys_dup3+0x680/0x680 [ 495.474776] ? kasan_check_write+0x14/0x20 [ 495.479001] block_ioctl+0xee/0x130 [ 495.482610] ? blkdev_fallocate+0x400/0x400 [ 495.486932] do_vfs_ioctl+0x1de/0x1720 [ 495.490809] ? trace_hardirqs_on+0xbd/0x310 [ 495.495114] ? ioctl_preallocate+0x300/0x300 [ 495.499505] ? memset+0x31/0x40 [ 495.502775] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.508295] ? smack_file_ioctl+0x210/0x3c0 [ 495.512596] ? fget_raw+0x20/0x20 [ 495.516040] ? smack_file_lock+0x2e0/0x2e0 [ 495.520270] ? putname+0xf2/0x130 [ 495.523746] ? do_sys_open+0x3ac/0x700 [ 495.527621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.533140] ? security_file_ioctl+0x94/0xc0 [ 495.537532] ksys_ioctl+0xa9/0xd0 [ 495.540971] __x64_sys_ioctl+0x73/0xb0 [ 495.544846] do_syscall_64+0x1b9/0x820 [ 495.548716] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 495.554066] ? syscall_return_slowpath+0x5e0/0x5e0 [ 495.558984] ? trace_hardirqs_on_caller+0x310/0x310 [ 495.564329] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 495.569328] ? recalc_sigpending_tsk+0x180/0x180 [ 495.574065] ? kasan_check_write+0x14/0x20 [ 495.578287] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 495.583115] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.588286] RIP: 0033:0x4573e7 [ 495.591465] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 495.610349] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 495.618049] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004573e7 [ 495.625325] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 495.632579] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 495.639832] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 495.648126] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 495.660233] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:19:51 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x127a, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7a00000000000000, 0x0, &(0x7f0000000800)}) 22:19:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4c000000, 0x0, &(0x7f0000000800)}) 22:19:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001077400001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:51 executing program 4 (fault-call:2 fault-nth:15): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 496.149394] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 496.156036] FAULT_INJECTION: forcing a failure. [ 496.156036] name failslab, interval 1, probability 0, space 0, times 0 [ 496.189883] CPU: 0 PID: 18776 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 496.199018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.199024] Call Trace: [ 496.199047] dump_stack+0x1c4/0x2b4 [ 496.199070] ? dump_stack_print_info.cold.2+0x52/0x52 [ 496.211264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.211279] ? replace_slot+0x151/0x520 [ 496.211298] should_fail.cold.4+0xa/0x17 [ 496.211315] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 496.238760] ? lock_release+0x970/0x970 [ 496.242731] ? arch_local_save_flags+0x40/0x40 [ 496.247323] ? __mutex_lock+0x85e/0x1700 [ 496.251375] ? kernfs_activate+0x8e/0x2c0 [ 496.255519] ? fs_reclaim_acquire+0x20/0x20 [ 496.259829] ? lock_downgrade+0x900/0x900 [ 496.263965] ? __mutex_lock+0x85e/0x1700 [ 496.268018] ? ___might_sleep+0x1ed/0x300 [ 496.272158] ? arch_local_save_flags+0x40/0x40 [ 496.276729] ? kernfs_activate+0x21a/0x2c0 [ 496.280964] __should_failslab+0x124/0x180 [ 496.285188] should_failslab+0x9/0x14 [ 496.288976] kmem_cache_alloc+0x2be/0x730 [ 496.293115] ? lock_downgrade+0x900/0x900 [ 496.297252] ? do_raw_spin_lock+0xc1/0x200 [ 496.301476] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 496.306483] __kernfs_new_node+0x127/0x8d0 [ 496.310717] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 496.315459] ? kasan_check_write+0x14/0x20 [ 496.319690] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 496.325305] ? wait_for_completion+0x8a0/0x8a0 [ 496.330148] ? wait_for_completion+0x8a0/0x8a0 [ 496.334720] ? kasan_check_write+0x14/0x20 [ 496.338946] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 496.343872] ? mutex_unlock+0xd/0x10 [ 496.347572] ? kernfs_activate+0x21a/0x2c0 [ 496.351805] ? kernfs_walk_and_get_ns+0x340/0x340 [ 496.356650] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 496.362173] ? kernfs_link_sibling+0x1d2/0x3b0 [ 496.366753] kernfs_new_node+0x95/0x120 [ 496.370719] __kernfs_create_file+0x5a/0x340 [ 496.375120] sysfs_add_file_mode_ns+0x222/0x530 [ 496.379788] internal_create_group+0x3df/0xd80 [ 496.384370] ? remove_files.isra.1+0x190/0x190 [ 496.388942] ? up_write+0x7b/0x220 [ 496.392468] ? up_read+0x110/0x110 [ 496.395995] ? down_read+0x1d0/0x1d0 [ 496.399697] ? kasan_check_write+0x14/0x20 [ 496.403930] sysfs_create_group+0x1f/0x30 [ 496.408068] lo_ioctl+0x1310/0x1d80 [ 496.411694] ? lo_rw_aio_complete+0x470/0x470 [ 496.416182] blkdev_ioctl+0x9ac/0x2010 [ 496.420058] ? blkpg_ioctl+0xc10/0xc10 [ 496.423935] ? lock_downgrade+0x900/0x900 [ 496.428077] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 496.433868] ? save_stack+0x43/0xd0 [ 496.437483] ? __kasan_slab_free+0x102/0x150 [ 496.441882] ? __fget+0x4d1/0x740 [ 496.445343] ? ksys_dup3+0x680/0x680 [ 496.449048] ? kasan_check_write+0x14/0x20 [ 496.453281] block_ioctl+0xee/0x130 [ 496.458025] ? blkdev_fallocate+0x400/0x400 [ 496.462872] do_vfs_ioctl+0x1de/0x1720 [ 496.466746] ? trace_hardirqs_on+0xbd/0x310 [ 496.471062] ? ioctl_preallocate+0x300/0x300 [ 496.475460] ? memset+0x31/0x40 [ 496.478728] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.484255] ? smack_file_ioctl+0x210/0x3c0 [ 496.488569] ? fget_raw+0x20/0x20 [ 496.492037] ? smack_file_lock+0x2e0/0x2e0 [ 496.496257] ? putname+0xf2/0x130 [ 496.499718] ? do_sys_open+0x3ac/0x700 [ 496.503606] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.509135] ? security_file_ioctl+0x94/0xc0 [ 496.513547] ksys_ioctl+0xa9/0xd0 [ 496.517009] __x64_sys_ioctl+0x73/0xb0 [ 496.520888] do_syscall_64+0x1b9/0x820 [ 496.524775] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 496.530128] ? syscall_return_slowpath+0x5e0/0x5e0 [ 496.535048] ? trace_hardirqs_on_caller+0x310/0x310 [ 496.540054] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 496.545058] ? recalc_sigpending_tsk+0x180/0x180 [ 496.549802] ? kasan_check_write+0x14/0x20 [ 496.554029] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 496.559344] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.564526] RIP: 0033:0x4573e7 [ 496.567709] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:19:51 executing program 3: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6, 0x4e24, 0xfffffffeffffffff, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0xbf, 0x0, r1}, {0x2, 0x40, 0xbc, 0x1c, 0x9d2, 0x3, 0x80000000, 0x7}, {0x10000, 0xf9, 0x5, 0x80}, 0x5, 0x6e6bbd, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast1, 0x4d4, 0x33}, 0xa, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x1, 0x59d, 0x0, 0xaf5, 0xff1f}}, 0xe8) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 496.586614] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 496.594313] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004573e7 [ 496.601582] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 496.608838] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 496.616097] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 496.623351] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 22:19:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa1fd000000000000, 0x0, &(0x7f0000000800)}) 22:19:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x48, 0x0, &(0x7f0000000800)}) 22:19:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070040001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) socket$inet6_tcp(0xa, 0x1, 0x0) 22:19:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x93fd, 0x0, &(0x7f0000000800)}) [ 496.641939] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 496.672331] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:19:52 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1265, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = dup2(r0, r0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22}, 0x4, 0x0, 0x3, 0x4}}, 0x26) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) recvfrom(r3, &(0x7f0000000040)=""/43, 0x2b, 0x40000000, 0x0, 0x0) 22:19:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001076800001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdb6, 0x0, &(0x7f0000000800)}) 22:19:52 executing program 4 (fault-call:2 fault-nth:16): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd94, 0x0, &(0x7f0000000800)}) [ 497.155017] FAULT_INJECTION: forcing a failure. [ 497.155017] name failslab, interval 1, probability 0, space 0, times 0 [ 497.165837] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 497.167758] CPU: 0 PID: 18819 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 497.181509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.190886] Call Trace: [ 497.193490] dump_stack+0x1c4/0x2b4 [ 497.197141] ? dump_stack_print_info.cold.2+0x52/0x52 22:19:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x200000000000000, 0x0, &(0x7f0000000800)}) 22:19:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010701ec001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 497.202599] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.208147] should_fail.cold.4+0xa/0x17 [ 497.212216] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 497.217318] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.222863] ? wake_up_klogd+0x11a/0x180 [ 497.226937] ? console_device+0xc0/0xc0 [ 497.230916] ? vprintk_emit+0x322/0x930 [ 497.234896] ? __down_trylock_console_sem+0x155/0x200 [ 497.235589] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 497.240094] ? vprintk_emit+0x268/0x930 [ 497.240113] ? wake_up_klogd+0x180/0x180 22:19:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x88, 0x0, &(0x7f0000000800)}) [ 497.255386] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 497.260929] ? kernfs_link_sibling+0x1d2/0x3b0 [ 497.265531] ? fs_reclaim_acquire+0x20/0x20 [ 497.269861] ? lock_downgrade+0x900/0x900 [ 497.274014] ? ___might_sleep+0x1ed/0x300 [ 497.278170] ? arch_local_save_flags+0x40/0x40 [ 497.282753] ? vprintk_default+0x28/0x30 [ 497.286808] __should_failslab+0x124/0x180 [ 497.291040] should_failslab+0x9/0x14 [ 497.294831] kmem_cache_alloc_trace+0x2d7/0x750 [ 497.299496] kobject_uevent_env+0x2f3/0x101e [ 497.303903] ? kasan_check_write+0x14/0x20 [ 497.308132] kobject_uevent+0x1f/0x24 [ 497.311944] lo_ioctl+0x138e/0x1d80 [ 497.315570] ? lo_rw_aio_complete+0x470/0x470 [ 497.320056] blkdev_ioctl+0x9ac/0x2010 [ 497.323936] ? blkpg_ioctl+0xc10/0xc10 [ 497.327814] ? lock_downgrade+0x900/0x900 [ 497.331955] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 497.337748] ? save_stack+0x43/0xd0 [ 497.341376] ? __kasan_slab_free+0x102/0x150 [ 497.345862] ? __fget+0x4d1/0x740 [ 497.349308] ? ksys_dup3+0x680/0x680 [ 497.353706] ? kasan_check_write+0x14/0x20 [ 497.357936] block_ioctl+0xee/0x130 [ 497.361556] ? blkdev_fallocate+0x400/0x400 [ 497.365881] do_vfs_ioctl+0x1de/0x1720 [ 497.369760] ? trace_hardirqs_on+0xbd/0x310 [ 497.374074] ? ioctl_preallocate+0x300/0x300 [ 497.378468] ? memset+0x31/0x40 [ 497.381741] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.387266] ? smack_file_ioctl+0x210/0x3c0 [ 497.391578] ? fget_raw+0x20/0x20 [ 497.395022] ? smack_file_lock+0x2e0/0x2e0 [ 497.399242] ? putname+0xf2/0x130 [ 497.402693] ? do_sys_open+0x3ac/0x700 [ 497.406573] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.412099] ? security_file_ioctl+0x94/0xc0 [ 497.416511] ksys_ioctl+0xa9/0xd0 [ 497.419955] __x64_sys_ioctl+0x73/0xb0 [ 497.423837] do_syscall_64+0x1b9/0x820 [ 497.428149] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 497.434199] ? syscall_return_slowpath+0x5e0/0x5e0 [ 497.439117] ? trace_hardirqs_on_caller+0x310/0x310 [ 497.444122] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 497.449127] ? recalc_sigpending_tsk+0x180/0x180 [ 497.453870] ? kasan_check_write+0x14/0x20 [ 497.458097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 497.462936] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 497.468127] RIP: 0033:0x4573e7 [ 497.471310] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 497.490982] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 497.498683] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004573e7 22:19:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x20000000, 0x0, &(0x7f0000000800)}) 22:19:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x3, 0x0, 0x6d, &(0x7f0000000100)="ca5de0585ed70e31dbba0296a1f6c34974215db0ffa40e154a7263713ba4a5f0c723d5ea50c7e19a149660faf36b8893966cda5ec3fbaa3859760bc903f7d10c0af3ef51a48c8e387d5194cb48b90070daed6ed2d1e5914b89ae3564aec617035cbb4182fea9b24bf6d0fd9351"}) r1 = dup3(r0, r0, 0x80000) write$P9_RLOPEN(r1, &(0x7f0000000000)={0x18, 0xd, 0x2, {{0x10, 0x0, 0x8}, 0x3}}, 0x18) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) 22:19:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070020001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 497.506723] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 497.513980] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 497.521243] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 497.528511] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 497.589464] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 497.611826] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:19:53 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x5450, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:53 executing program 4 (fault-call:2 fault-nth:17): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:53 executing program 3: sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x4000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 22:19:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9efd, 0x0, &(0x7f0000000800)}) 22:19:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa5fd000000000000, 0x0, &(0x7f0000000800)}) 22:19:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107007a001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb8fd, 0x0, &(0x7f0000000800)}) [ 498.171179] FAULT_INJECTION: forcing a failure. [ 498.171179] name failslab, interval 1, probability 0, space 0, times 0 22:19:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107006c001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xe4ffffff, 0x0, &(0x7f0000000800)}) 22:19:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20002, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0xd5, @local, 0x7ff}, {0xa, 0x4e20, 0xff, @ipv4={[], [], @multicast2}, 0x180000000000000}, 0x1f, [0x0, 0x7, 0x80000000, 0x9, 0x40004, 0x17, 0x9, 0x4]}, 0x5c) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000400)=""/154) r2 = geteuid() syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x1f76, 0x5, &(0x7f0000000640)=[{&(0x7f00000001c0)="f559097ab4eb08cd757994a52612dc8a1397bcf08f9035c26b17beebd43338785342f8edf2824f09601b2015317b2c39d873f3f0fbea97bbe80e55f4a6fa17d056eb4d5308dec89c67279f24c45f0fd7e9cb6b76a44fd2effa7fc5de", 0x5c, 0x7fffffff}, {&(0x7f0000000240)="e62e4255828bc6d3b2fd63a05ec4d5170a8e0a3da25e2af23d4001272f512419792592a1aba221ece34ed4e3363ecc7bb3965c6fd40bcb4612df13ef48c243e1c973886816568432570fea694e67e181e176fb06a2b772a99cfa63a45a992b0d430d1d606cca444205d8213d517cb99c7d96eac1263f0371b88b1fa37adbbb55c3de4ec3fbc730b6f7221274e054ac5029d8df5ea7e302f9019b3b4164f283221ef027e4c49f4033410c10f70aef6975a85790610ce56f03e90d87", 0xbb, 0x80}, {&(0x7f0000000300)="750bae3c78c0c6b1d0948cb93b3c50793b098fe70361be8462372855aab1aebe44ca9776a4a4ca1c4cbc4be759773b51da3ad862b30cb826a4e4e51b054ce08cc20340467dfc8e9cc7264a268c9a76648ce01ec97444b4908ea8c66ce45e81887b010aac2423c4b4274dbf066b761b4f335b32ee3f124215c42375dc4e2b8b639e39512da7a2f66863296c1d7c77d3281a0acff1523e3fe208ac428b4fffbb8c72c06567a4cd6ae00b9a7d5c7776452f5658f62a24e156e919f69493c58a6ca019e71b6471320ee206d28365c00c", 0xce, 0x39d6}, {&(0x7f00000004c0)="d441ddf692a2054dd042e05562fe8fa20b4427e9e78ba6e821f8f717ef0e136b3027b8e4c58b711b1f06f8c85fd9b5b465f14eaa7e759c237100396f0d6fb3e3081c6ed54f6f121fa6fe68fc307b3ea4131b73d89dae2b298ebadba501992325c77036ef27edb4e67f61eb3f3d204fe394737551c7b7f84baed7747ff550d194b518cc7695fb9285a1", 0x89, 0x4}, {&(0x7f0000000580)="7fa4b103a04690de6fa705c4f479b0027b569ece07de42ee571f92fd17fb0d813bc8c4af3e260b297c94d90c6a7bc3123fe5534bbecc55b3e1de81efb5de9ea6dec34d1a5a3c5deb9cb3a3a7a5f599312fb3f6820918f1d27745da78f8c58c28e571482a21f941ace42d2d44852156a449b44cd848749466ebb0f0fa5bd0bbf86b5523", 0x83, 0xffffffffffff8001}], 0x880000, &(0x7f0000000700)={[{@nossd='nossd'}, {@degraded='degraded'}, {@rescan_uuid_tree='rescan_uuid_tree'}, {@nodatasum='nodatasum'}, {@compress='compress'}, {@thread_pool={'thread_pool', 0x3d, 0x3ff}}], [{@fowner_eq={'fowner', 0x3d, r2}}]}) write$P9_RVERSION(r0, &(0x7f0000000100)={0x15, 0x65, 0xffff, 0x3, 0x8, '9P2000.u'}, 0x15) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4000000, 0x0, &(0x7f0000000800)}) [ 498.216293] CPU: 0 PID: 18871 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 498.223615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.232976] Call Trace: [ 498.235580] dump_stack+0x1c4/0x2b4 [ 498.239223] ? dump_stack_print_info.cold.2+0x52/0x52 [ 498.244513] ? is_bpf_text_address+0xd3/0x170 [ 498.249027] should_fail.cold.4+0xa/0x17 [ 498.253101] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 498.258222] ? save_stack+0xa9/0xd0 [ 498.261854] ? save_stack+0x43/0xd0 22:19:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9000000, 0x0, &(0x7f0000000800)}) [ 498.265486] ? kasan_kmalloc+0xc7/0xe0 [ 498.269380] ? kmem_cache_alloc_trace+0x152/0x750 [ 498.274231] ? kobject_uevent_env+0x2f3/0x101e [ 498.278818] ? kobject_uevent+0x1f/0x24 [ 498.282799] ? lo_ioctl+0x138e/0x1d80 [ 498.286623] ? blkdev_ioctl+0x9ac/0x2010 [ 498.290696] ? block_ioctl+0xee/0x130 [ 498.294504] ? do_vfs_ioctl+0x1de/0x1720 [ 498.298573] ? ksys_ioctl+0xa9/0xd0 [ 498.302204] ? __x64_sys_ioctl+0x73/0xb0 [ 498.306273] ? do_syscall_64+0x1b9/0x820 [ 498.310340] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.315716] ? fs_reclaim_acquire+0x20/0x20 [ 498.320049] ? lock_downgrade+0x900/0x900 [ 498.324210] ? ___might_sleep+0x1ed/0x300 [ 498.328365] ? lock_downgrade+0x900/0x900 [ 498.332525] ? arch_local_save_flags+0x40/0x40 [ 498.337122] __should_failslab+0x124/0x180 [ 498.341364] should_failslab+0x9/0x14 [ 498.345175] __kmalloc+0x2d4/0x760 [ 498.348715] ? kobject_get_path+0xc2/0x1b0 [ 498.348732] ? kmem_cache_alloc_trace+0x31f/0x750 [ 498.357779] kobject_get_path+0xc2/0x1b0 [ 498.357798] kobject_uevent_env+0x314/0x101e [ 498.357814] ? kasan_check_write+0x14/0x20 [ 498.366252] kobject_uevent+0x1f/0x24 [ 498.366269] lo_ioctl+0x138e/0x1d80 [ 498.366289] ? lo_rw_aio_complete+0x470/0x470 [ 498.374287] blkdev_ioctl+0x9ac/0x2010 [ 498.374304] ? blkpg_ioctl+0xc10/0xc10 [ 498.374318] ? lock_downgrade+0x900/0x900 [ 498.374340] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 498.374359] ? save_stack+0x43/0xd0 [ 498.382445] ? __kasan_slab_free+0x102/0x150 [ 498.382466] ? __fget+0x4d1/0x740 [ 498.382485] ? ksys_dup3+0x680/0x680 [ 498.382503] ? kasan_check_write+0x14/0x20 [ 498.390247] block_ioctl+0xee/0x130 [ 498.390262] ? blkdev_fallocate+0x400/0x400 [ 498.390276] do_vfs_ioctl+0x1de/0x1720 [ 498.390295] ? trace_hardirqs_on+0xbd/0x310 [ 498.400225] ? ioctl_preallocate+0x300/0x300 [ 498.400239] ? memset+0x31/0x40 [ 498.400255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.400274] ? smack_file_ioctl+0x210/0x3c0 [ 498.408268] ? fget_raw+0x20/0x20 [ 498.408286] ? smack_file_lock+0x2e0/0x2e0 [ 498.408298] ? putname+0xf2/0x130 [ 498.408320] ? do_sys_open+0x3ac/0x700 [ 498.468346] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.473885] ? security_file_ioctl+0x94/0xc0 [ 498.478279] ksys_ioctl+0xa9/0xd0 [ 498.481718] __x64_sys_ioctl+0x73/0xb0 [ 498.485594] do_syscall_64+0x1b9/0x820 [ 498.489471] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 498.494821] ? syscall_return_slowpath+0x5e0/0x5e0 [ 498.499745] ? trace_hardirqs_on_caller+0x310/0x310 [ 498.504748] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 498.509751] ? recalc_sigpending_tsk+0x180/0x180 [ 498.514490] ? kasan_check_write+0x14/0x20 [ 498.518711] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 498.523546] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.528716] RIP: 0033:0x4573e7 [ 498.531896] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 498.550793] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 498.558492] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004573e7 [ 498.565746] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 498.573007] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 498.580360] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 498.587625] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 498.598079] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 498.602823] validate_nla: 1 callbacks suppressed [ 498.602830] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 498.626997] nla_parse: 12 callbacks suppressed [ 498.627005] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 498.641214] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:54 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x125d, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6, 0x0, &(0x7f0000000800)}) 22:19:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd8a, 0x0, &(0x7f0000000800)}) 22:19:54 executing program 4 (fault-call:2 fault-nth:18): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070600001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x702, 0x1fc) sysinfo(&(0x7f0000000340)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x6, 0xff, 0xfffffffffffffffe, &(0x7f0000000080)}) 22:19:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000100)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x2, "9ff1"}, 0x3) 22:19:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb9fd000000000000, 0x0, &(0x7f0000000800)}) [ 499.151942] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 499.159265] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 499.186969] FAULT_INJECTION: forcing a failure. [ 499.186969] name failslab, interval 1, probability 0, space 0, times 0 [ 499.206430] CPU: 1 PID: 18918 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 499.213746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.223105] Call Trace: [ 499.225713] dump_stack+0x1c4/0x2b4 [ 499.229365] ? dump_stack_print_info.cold.2+0x52/0x52 [ 499.234575] should_fail.cold.4+0xa/0x17 [ 499.238644] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 499.239395] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 499.243764] ? save_stack+0xa9/0xd0 [ 499.243779] ? kasan_kmalloc+0xc7/0xe0 [ 499.243790] ? kasan_slab_alloc+0x12/0x20 [ 499.243805] ? kmem_cache_alloc_node+0x144/0x730 [ 499.243822] ? __alloc_skb+0x119/0x770 [ 499.272472] ? alloc_uevent_skb+0x84/0x1da [ 499.276712] ? kobject_uevent_env+0xa52/0x101e [ 499.281302] ? kobject_uevent+0x1f/0x24 [ 499.285298] ? blkdev_ioctl+0x9ac/0x2010 [ 499.289376] ? block_ioctl+0xee/0x130 [ 499.293183] ? do_vfs_ioctl+0x1de/0x1720 [ 499.297257] ? __x64_sys_ioctl+0x73/0xb0 [ 499.301342] ? fs_reclaim_acquire+0x20/0x20 [ 499.305675] ? lock_downgrade+0x900/0x900 [ 499.309833] ? ___might_sleep+0x1ed/0x300 [ 499.313998] ? arch_local_save_flags+0x40/0x40 [ 499.318591] ? lock_downgrade+0x900/0x900 [ 499.322758] __should_failslab+0x124/0x180 [ 499.326547] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 499.326996] should_failslab+0x9/0x14 [ 499.327015] kmem_cache_alloc_node_trace+0x270/0x740 [ 499.327031] ? kasan_unpoison_shadow+0x35/0x50 [ 499.342865] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) 22:19:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070005001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) prctl$setendian(0x14, 0x0) sysinfo(&(0x7f00000004c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 499.343176] ? kasan_kmalloc+0xc7/0xe0 [ 499.354964] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 499.357104] __kmalloc_node_track_caller+0x33/0x70 [ 499.357128] __kmalloc_reserve.isra.39+0x41/0xe0 [ 499.379185] __alloc_skb+0x155/0x770 [ 499.382914] ? skb_scrub_packet+0x490/0x490 [ 499.387244] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 499.393056] ? device_get_devnode+0x2d0/0x2d0 [ 499.397566] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 499.402598] ? netlink_has_listeners+0x2cb/0x4a0 [ 499.407362] ? netlink_tap_init_net+0x3d0/0x3d0 [ 499.412023] alloc_uevent_skb+0x84/0x1da [ 499.416070] kobject_uevent_env+0xa52/0x101e [ 499.420459] ? kasan_check_write+0x14/0x20 [ 499.424679] kobject_uevent+0x1f/0x24 [ 499.428463] lo_ioctl+0x138e/0x1d80 [ 499.432089] ? lo_rw_aio_complete+0x470/0x470 [ 499.436588] blkdev_ioctl+0x9ac/0x2010 [ 499.440462] ? blkpg_ioctl+0xc10/0xc10 [ 499.444349] ? lock_downgrade+0x900/0x900 [ 499.448502] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 499.454289] ? save_stack+0x43/0xd0 [ 499.457900] ? __kasan_slab_free+0x102/0x150 [ 499.462296] ? __fget+0x4d1/0x740 [ 499.465757] ? ksys_dup3+0x680/0x680 [ 499.469459] ? kasan_check_write+0x14/0x20 [ 499.473685] block_ioctl+0xee/0x130 [ 499.477294] ? blkdev_fallocate+0x400/0x400 [ 499.481610] do_vfs_ioctl+0x1de/0x1720 [ 499.485487] ? trace_hardirqs_on+0xbd/0x310 [ 499.489796] ? ioctl_preallocate+0x300/0x300 [ 499.494202] ? memset+0x31/0x40 [ 499.497557] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.503082] ? smack_file_ioctl+0x210/0x3c0 [ 499.507386] ? fget_raw+0x20/0x20 [ 499.510827] ? smack_file_lock+0x2e0/0x2e0 [ 499.515043] ? putname+0xf2/0x130 [ 499.518482] ? do_sys_open+0x3ac/0x700 [ 499.522355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.527888] ? security_file_ioctl+0x94/0xc0 [ 499.532297] ksys_ioctl+0xa9/0xd0 [ 499.535743] __x64_sys_ioctl+0x73/0xb0 [ 499.539616] do_syscall_64+0x1b9/0x820 [ 499.543487] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 499.548844] ? syscall_return_slowpath+0x5e0/0x5e0 [ 499.553759] ? trace_hardirqs_on_caller+0x310/0x310 [ 499.558776] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 499.563775] ? recalc_sigpending_tsk+0x180/0x180 [ 499.568514] ? kasan_check_write+0x14/0x20 [ 499.572736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 499.577565] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.582735] RIP: 0033:0x4573e7 [ 499.585927] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.604937] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 499.612630] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004573e7 [ 499.619885] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 499.627145] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 499.634407] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 499.641666] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 499.654163] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:19:55 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x5460, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:55 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000240)={{0x3, 0x3, 0x400, 0x0, 0x8}, 0x80000001, 0x7f, 0x3}) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r2 = memfd_create(&(0x7f0000000000)='eth0\x00', 0x5) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000001c0)={0x7fffffff, 0xed0e, 0xbe35, 0x75, &(0x7f0000000040)=""/117, 0x21, &(0x7f0000000100)=""/33, 0x6a, &(0x7f0000000140)=""/106}) r3 = shmget$private(0x0, 0x12000, 0x0, &(0x7f0000fec000/0x12000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000880)=""/4096) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107003f001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7a0c000000000000, 0x0, &(0x7f0000000800)}) 22:19:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa5fd0000, 0x0, &(0x7f0000000800)}) 22:19:55 executing program 4 (fault-call:2 fault-nth:19): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9cfd0000, 0x0, &(0x7f0000000800)}) 22:19:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000000)={0x9, 0x0, 0x7, 0xff}) [ 500.162162] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 500.169720] FAULT_INJECTION: forcing a failure. [ 500.169720] name failslab, interval 1, probability 0, space 0, times 0 [ 500.188583] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 500.198716] CPU: 0 PID: 18966 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 500.206011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.215369] Call Trace: [ 500.217968] dump_stack+0x1c4/0x2b4 [ 500.221610] ? dump_stack_print_info.cold.2+0x52/0x52 [ 500.226823] should_fail.cold.4+0xa/0x17 [ 500.230903] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 500.236019] ? __save_stack_trace+0x8d/0xf0 [ 500.240360] ? save_stack+0xa9/0xd0 [ 500.243997] ? save_stack+0x43/0xd0 [ 500.247628] ? kasan_kmalloc+0xc7/0xe0 [ 500.251517] ? kasan_slab_alloc+0x12/0x20 [ 500.255656] ? kmem_cache_alloc_node+0x144/0x730 [ 500.260404] ? __alloc_skb+0x119/0x770 [ 500.264289] ? alloc_uevent_skb+0x84/0x1da [ 500.268514] ? kobject_uevent_env+0xa52/0x101e [ 500.273081] ? kobject_uevent+0x1f/0x24 [ 500.277051] ? lo_ioctl+0x138e/0x1d80 [ 500.280840] ? blkdev_ioctl+0x9ac/0x2010 [ 500.284892] ? block_ioctl+0xee/0x130 [ 500.288682] ? do_vfs_ioctl+0x1de/0x1720 [ 500.292732] ? __x64_sys_ioctl+0x73/0xb0 [ 500.296787] ? fs_reclaim_acquire+0x20/0x20 [ 500.301101] ? lock_downgrade+0x900/0x900 [ 500.305242] ? ___might_sleep+0x1ed/0x300 [ 500.309396] ? arch_local_save_flags+0x40/0x40 [ 500.313969] ? lock_downgrade+0x900/0x900 [ 500.318113] __should_failslab+0x124/0x180 [ 500.322337] should_failslab+0x9/0x14 [ 500.326127] kmem_cache_alloc_node_trace+0x270/0x740 [ 500.331229] ? kasan_unpoison_shadow+0x35/0x50 [ 500.335811] ? kasan_kmalloc+0xc7/0xe0 [ 500.339696] __kmalloc_node_track_caller+0x33/0x70 [ 500.344618] __kmalloc_reserve.isra.39+0x41/0xe0 [ 500.349375] __alloc_skb+0x155/0x770 [ 500.353086] ? skb_scrub_packet+0x490/0x490 [ 500.357412] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 500.363195] ? pointer+0x990/0x990 [ 500.366725] ? device_get_devnode+0x2d0/0x2d0 [ 500.371218] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 500.376256] ? netlink_has_listeners+0x2cb/0x4a0 [ 500.381005] ? netlink_tap_init_net+0x3d0/0x3d0 [ 500.385665] alloc_uevent_skb+0x84/0x1da [ 500.389716] kobject_uevent_env+0xa52/0x101e [ 500.394110] ? kasan_check_write+0x14/0x20 [ 500.398339] kobject_uevent+0x1f/0x24 [ 500.402142] lo_ioctl+0x138e/0x1d80 [ 500.405765] ? lo_rw_aio_complete+0x470/0x470 [ 500.410260] blkdev_ioctl+0x9ac/0x2010 [ 500.414138] ? blkpg_ioctl+0xc10/0xc10 [ 500.418014] ? lock_downgrade+0x900/0x900 [ 500.422156] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 500.427947] ? save_stack+0x43/0xd0 [ 500.431572] ? __kasan_slab_free+0x102/0x150 [ 500.435972] ? __fget+0x4d1/0x740 [ 500.439421] ? ksys_dup3+0x680/0x680 [ 500.443124] ? kasan_check_write+0x14/0x20 [ 500.447367] block_ioctl+0xee/0x130 [ 500.450995] ? blkdev_fallocate+0x400/0x400 [ 500.455329] do_vfs_ioctl+0x1de/0x1720 [ 500.459208] ? trace_hardirqs_on+0xbd/0x310 [ 500.463534] ? ioctl_preallocate+0x300/0x300 [ 500.467928] ? memset+0x31/0x40 [ 500.471197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.476725] ? smack_file_ioctl+0x210/0x3c0 [ 500.481046] ? fget_raw+0x20/0x20 [ 500.484490] ? smack_file_lock+0x2e0/0x2e0 [ 500.488713] ? putname+0xf2/0x130 [ 500.492162] ? do_sys_open+0x3ac/0x700 [ 500.496042] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.501578] ? security_file_ioctl+0x94/0xc0 [ 500.505980] ksys_ioctl+0xa9/0xd0 [ 500.509426] __x64_sys_ioctl+0x73/0xb0 [ 500.513309] do_syscall_64+0x1b9/0x820 [ 500.517186] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 500.522539] ? syscall_return_slowpath+0x5e0/0x5e0 [ 500.527464] ? trace_hardirqs_on_caller+0x310/0x310 [ 500.532478] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 500.537492] ? recalc_sigpending_tsk+0x180/0x180 [ 500.542245] ? kasan_check_write+0x14/0x20 [ 500.546471] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 500.551319] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.556983] RIP: 0033:0x4573e7 [ 500.560166] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 500.579076] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 500.586778] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004573e7 [ 500.594038] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 500.601295] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 22:19:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8803000000000000, 0x0, &(0x7f0000000800)}) 22:19:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x88fd0000, 0x0, &(0x7f0000000800)}) 22:19:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3b030000, 0x0, &(0x7f0000000800)}) [ 500.608555] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 500.615816] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 500.631039] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 500.639822] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:19:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) getegid() r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7fff) 22:19:56 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x401870cc, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:56 executing program 4 (fault-call:2 fault-nth:20): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7, 0x0, &(0x7f0000000800)}) 22:19:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070003001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb2fd0000, 0x0, &(0x7f0000000800)}) 22:19:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1f, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x8000000000000015}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x7}]}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000080)) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r3 = dup3(r0, r0, 0x80000) dup2(r3, r2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000100)={[{0x1, 0x0, 0xcc, 0x100, 0x0, 0x4, 0x400, 0x0, 0x0, 0x5, 0x8000, 0x9, 0x3}, {0x4, 0x7fffffff, 0x1, 0xfff, 0x7f, 0x2a, 0xba9, 0x0, 0x0, 0xffff, 0x5, 0x9, 0x1}, {0xfffffffffffffff8, 0x0, 0x5, 0x7, 0x6, 0xff, 0x7, 0x3, 0x8, 0x7, 0xfffffffffffffffd, 0x1000, 0x2}], 0x8000}) 22:19:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xabfd000000000000, 0x0, &(0x7f0000000800)}) [ 501.126869] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 501.144532] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 501.153491] FAULT_INJECTION: forcing a failure. [ 501.153491] name failslab, interval 1, probability 0, space 0, times 0 [ 501.153783] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbefd000000000000, 0x0, &(0x7f0000000800)}) [ 501.188202] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 501.196296] CPU: 1 PID: 19024 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 501.203696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.213067] Call Trace: [ 501.215679] dump_stack+0x1c4/0x2b4 [ 501.219327] ? dump_stack_print_info.cold.2+0x52/0x52 [ 501.224536] ? lock_downgrade+0x900/0x900 [ 501.228715] should_fail.cold.4+0xa/0x17 [ 501.232794] ? fault_create_debugfs_attr+0x1f0/0x1f0 22:19:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xee7, 0x80000) write$P9_RLCREATE(r1, &(0x7f0000000080)={0x18, 0xf, 0x2, {{0x90, 0x3, 0x7}, 0xfd}}, 0x18) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10001) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x10005, 0x0) 22:19:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4c00000000000000, 0x0, &(0x7f0000000800)}) 22:19:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x68000000, 0x0, &(0x7f0000000800)}) [ 501.237916] ? rcu_bh_qs+0xc0/0xc0 [ 501.241826] ? unwind_dump+0x190/0x190 [ 501.245736] ? is_bpf_text_address+0xd3/0x170 [ 501.250250] ? __kernel_text_address+0xd/0x40 [ 501.254764] ? unwind_get_return_address+0x61/0xa0 [ 501.259725] ? __save_stack_trace+0x8d/0xf0 [ 501.264859] ? fs_reclaim_acquire+0x20/0x20 [ 501.269226] ? lock_downgrade+0x900/0x900 [ 501.273397] ? ___might_sleep+0x1ed/0x300 [ 501.277558] ? kobject_uevent+0x1f/0x24 [ 501.281546] ? arch_local_save_flags+0x40/0x40 22:19:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7a, 0x0, &(0x7f0000000800)}) [ 501.287533] ? do_vfs_ioctl+0x1de/0x1720 [ 501.291609] ? ksys_ioctl+0xa9/0xd0 [ 501.295251] ? __x64_sys_ioctl+0x73/0xb0 [ 501.299328] ? do_syscall_64+0x1b9/0x820 [ 501.304010] ? fs_reclaim_acquire+0x20/0x20 [ 501.308356] __should_failslab+0x124/0x180 [ 501.312610] should_failslab+0x9/0x14 [ 501.316429] kmem_cache_alloc+0x2be/0x730 [ 501.320605] skb_clone+0x1bb/0x500 [ 501.324189] ? skb_split+0x11e0/0x11e0 [ 501.328098] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 501.333129] ? netlink_trim+0x1b4/0x380 [ 501.337141] ? netlink_skb_destructor+0x210/0x210 [ 501.342027] netlink_broadcast_filtered+0x110f/0x1680 [ 501.348219] ? __netlink_sendskb+0xd0/0xd0 [ 501.352474] ? pointer+0x990/0x990 [ 501.356067] ? device_get_devnode+0x2d0/0x2d0 [ 501.361711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 501.367612] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 501.373174] ? refcount_add_not_zero_checked+0x330/0x330 [ 501.378635] ? netlink_has_listeners+0x2cb/0x4a0 [ 501.383393] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 501.388406] netlink_broadcast+0x3a/0x50 [ 501.392466] kobject_uevent_env+0xa83/0x101e [ 501.396883] ? kasan_check_write+0x14/0x20 [ 501.401116] kobject_uevent+0x1f/0x24 [ 501.404912] lo_ioctl+0x138e/0x1d80 [ 501.408536] ? lo_rw_aio_complete+0x470/0x470 [ 501.413024] blkdev_ioctl+0x9ac/0x2010 [ 501.416919] ? blkpg_ioctl+0xc10/0xc10 [ 501.420820] ? lock_downgrade+0x900/0x900 [ 501.424975] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 501.430887] ? save_stack+0x43/0xd0 [ 501.434601] ? __kasan_slab_free+0x102/0x150 [ 501.439006] ? __fget+0x4d1/0x740 [ 501.442472] ? ksys_dup3+0x680/0x680 [ 501.446482] ? kasan_check_write+0x14/0x20 [ 501.450963] block_ioctl+0xee/0x130 [ 501.454583] ? blkdev_fallocate+0x400/0x400 [ 501.458900] do_vfs_ioctl+0x1de/0x1720 [ 501.463561] ? trace_hardirqs_on+0xbd/0x310 [ 501.467877] ? ioctl_preallocate+0x300/0x300 [ 501.472280] ? memset+0x31/0x40 [ 501.475554] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 501.481092] ? smack_file_ioctl+0x210/0x3c0 [ 501.485406] ? fget_raw+0x20/0x20 [ 501.488928] ? smack_file_lock+0x2e0/0x2e0 [ 501.494892] ? putname+0xf2/0x130 [ 501.499658] ? do_sys_open+0x3ac/0x700 [ 501.504675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 501.510209] ? security_file_ioctl+0x94/0xc0 [ 501.514616] ksys_ioctl+0xa9/0xd0 [ 501.518067] __x64_sys_ioctl+0x73/0xb0 [ 501.521952] do_syscall_64+0x1b9/0x820 [ 501.525836] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 501.531197] ? syscall_return_slowpath+0x5e0/0x5e0 [ 501.536121] ? trace_hardirqs_on_caller+0x310/0x310 [ 501.541172] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 501.546192] ? recalc_sigpending_tsk+0x180/0x180 [ 501.550949] ? kasan_check_write+0x14/0x20 [ 501.555194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 501.560078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.565259] RIP: 0033:0x4573e7 [ 501.568443] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 501.587385] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 501.595102] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004573e7 [ 501.602368] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 501.609642] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 501.616902] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 501.624172] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 501.637788] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:19:57 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x127e, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdb8, 0x0, &(0x7f0000000800)}) 22:19:57 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) sysinfo(&(0x7f00000007c0)=""/154) 22:19:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6800000000000000, 0x0, &(0x7f0000000800)}) 22:19:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107004c001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:57 executing program 4 (fault-call:2 fault-nth:21): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 502.382150] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 502.408430] FAULT_INJECTION: forcing a failure. [ 502.408430] name fail_page_alloc, interval 1, probability 0, space 0, times 0 22:19:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8bfd0000, 0x0, &(0x7f0000000800)}) [ 502.425575] CPU: 0 PID: 19060 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #49 [ 502.434246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.443613] Call Trace: [ 502.446222] dump_stack+0x1c4/0x2b4 [ 502.449866] ? dump_stack_print_info.cold.2+0x52/0x52 [ 502.455100] ? trace_hardirqs_off+0xb8/0x310 [ 502.459601] should_fail.cold.4+0xa/0x17 [ 502.463677] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 502.469577] ? kobject_uevent_env+0xf76/0x101e [ 502.474519] ? wait_for_completion+0x8a0/0x8a0 [ 502.479120] ? __kasan_slab_free+0x119/0x150 [ 502.483728] ? mark_held_locks+0x130/0x130 [ 502.487979] ? kobject_uevent_env+0x100d/0x101e [ 502.493694] ? kasan_check_write+0x14/0x20 [ 502.499505] ? mutex_unlock+0xd/0x10 [ 502.503915] ? lo_ioctl+0xe6/0x1d80 [ 502.507551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.513105] ? should_fail+0x22d/0xd01 [ 502.516993] ? blkdev_ioctl+0x15d/0x2010 [ 502.521075] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 502.526176] ? blkpg_ioctl+0xc10/0xc10 [ 502.530086] ? lock_downgrade+0x900/0x900 [ 502.534761] __alloc_pages_nodemask+0x34b/0xde0 [ 502.539434] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 502.544448] ? save_stack+0x43/0xd0 [ 502.548091] ? __kasan_slab_free+0x102/0x150 [ 502.552502] ? __fget+0x4d1/0x740 [ 502.557415] ? fs_reclaim_acquire+0x20/0x20 [ 502.563821] ? lock_downgrade+0x900/0x900 [ 502.569537] ? ___might_sleep+0x1ed/0x300 [ 502.574819] ? trace_hardirqs_off+0xb8/0x310 [ 502.579277] cache_grow_begin+0x91/0x8c0 [ 502.583340] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 502.588881] kmem_cache_alloc+0x665/0x730 [ 502.593028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.598584] ? fget_raw+0x20/0x20 [ 502.602040] getname_flags+0xd0/0x5a0 [ 502.605875] do_mkdirat+0xc5/0x310 [ 502.609415] ? __ia32_sys_mknod+0xb0/0xb0 [ 502.613572] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.618936] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 502.625954] ? ksys_ioctl+0x81/0xd0 [ 502.629586] __x64_sys_mkdir+0x5c/0x80 [ 502.633473] do_syscall_64+0x1b9/0x820 [ 502.637408] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 502.642772] ? syscall_return_slowpath+0x5e0/0x5e0 [ 502.647700] ? trace_hardirqs_on_caller+0x310/0x310 [ 502.652718] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 502.657740] ? recalc_sigpending_tsk+0x180/0x180 [ 502.662494] ? kasan_check_write+0x14/0x20 [ 502.666732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 502.671579] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.676763] RIP: 0033:0x4569b7 [ 502.679954] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 cd bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad bf fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 502.698855] RSP: 002b:00007f004cfe9a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 502.706694] RAX: ffffffffffffffda RBX: 0000000020000110 RCX: 00000000004569b7 [ 502.713962] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 502.721231] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 22:19:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x7ffd) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x8c, 0x7, 0x1b1, &(0x7f0000000080)="3d2cf455258219976d634ae715fdfc698016f6f49342874e1f20bd85853ae830237e25217c7a9ce695c32a290bf842bb71d794db5c68bb23257b440f9e8043543230165c1ac665d52dace4ac1972c818a9ec9271f4d93ef5e854a28cc672efe9afdf2524e56a9f74abe43dac9c0e42911bada9e3ed91a6d3a4e0f61693e785883234d071fb2acf808da44d3ea1049efdf2fd264c91b7419f7c4fd9f4ca9da063f444962fc5e2972ff6b09c45b479780ed5c75e78b3ccc107c935fe14a6432b7ce5da889620acb04efbe4bfb3b5a0966cace72c4669d279a3145c311e88a9a9e61f"}) 22:19:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070068001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdbd, 0x0, &(0x7f0000000800)}) [ 502.728500] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 502.735765] R13: 0000000000000000 R14: 00000000004d7d88 R15: 0000000000000003 [ 502.747615] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:19:57 executing program 4 (fault-call:2 fault-nth:22): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = getuid() r3 = getgid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SG_GET_SCSI_ID(r4, 0x2276, &(0x7f00000002c0)) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x20, &(0x7f0000000180)={'trans=unix,', {[{@dfltuid={'dfltuid', 0x3d, r1}}, {@version_9p2000='version=9p2000'}, {@msize={'msize', 0x3d, 0x4}}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@afid={'afid', 0x3d, 0x5}}, {@dfltgid={'dfltgid', 0x3d, r3}}], [{@hash='hash'}, {@dont_hash='dont_hash'}, {@permit_directio='permit_directio'}, {@obj_type={'obj_type'}}, {@subj_type={'subj_type', 0x3d, 'GPLsystem!(cgroup]]:\\eth1'}}]}}) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='trusted.overlay.redirect\x00') [ 502.776689] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:19:58 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1262, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd8d, 0x0, &(0x7f0000000800)}) 22:19:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070074001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xe4ffffff00000000, 0x0, &(0x7f0000000800)}) 22:19:58 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xdadd, 0x440dc3) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@llc={0x1a, 0x339, 0x7f, 0x9, 0x9, 0x5, @broadcast}, {&(0x7f0000000040)=""/55, 0x37}, &(0x7f0000000080), 0x20}, 0xa0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:19:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb1fd0000, 0x0, &(0x7f0000000800)}) 22:19:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x10000) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040)=0x7f, 0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="364a664b3dd911a047b3d2a7a323114addc81111e9d5ff3a74fa2f3884361f9c3edd01b1b60cc83cca9af6d1cc121d075dee23f486cdc3b6ff381da04f7a51b03f78abb34b2e1822168f4e468a13681c8a0ca83e7fd95ca46ffb743a592edbb8425bc5df2b6a3c994ccb47c732c7d9b0c5b9607e92a30ab4e53b52c81332480385f7981e037c0cd5e0daf8406d1082") ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 503.620384] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 503.653031] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 503.661803] nla_parse: 6 callbacks suppressed 22:19:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8000000, 0x0, &(0x7f0000000800)}) [ 503.661812] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:19:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9efd0000, 0x0, &(0x7f0000000800)}) 22:19:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000940)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x3}, 0x8) syz_mount_image$xfs(&(0x7f0000000700)='xfs\x00', &(0x7f0000000740)='./file0\x00', 0x8000, 0x1, &(0x7f0000000880)=[{&(0x7f0000000780)="a341feea012bc851c7773a99ae6962afc941f47879a949319bb8", 0x1a, 0xfffffffffffffffd}], 0xc0000, &(0x7f0000000980)=ANY=[@ANYBLOB="7379737667726f7570732c6e6f6c6973636172642c737562696e67002c7375626a5fc83265723d75736572707070312c61a457e3ce26c0707072616973655f747970653d696d617369672c66736d616769633d30783030303030812c736d61636b6673726f6f743d655a9a302c00000000000000000000000000000000000000000000"]) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000280)=0x400) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r4, &(0x7f0000000640)=""/93, 0x5d) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000003c0)={0xc61, 0x7, 0x7ff}) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000500)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x8, 0x28}, 0x1, 0x9, 0x9, {0x1ff, 0xfffffffffffffffa}, 0x0, 0xffffffff}) 22:19:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb3fd, 0x0, &(0x7f0000000800)}) [ 503.700942] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 503.734619] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 503.768281] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 503.795736] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 503.811794] QAT: Invalid ioctl [ 503.818573] QAT: Invalid ioctl [ 503.824317] QAT: Invalid ioctl [ 503.827727] QAT: Invalid ioctl [ 503.827775] QAT: Invalid ioctl [ 503.847569] QAT: Invalid ioctl [ 503.851758] QAT: Invalid ioctl [ 503.855130] QAT: Invalid ioctl [ 503.858804] QAT: Invalid ioctl 22:19:59 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1279, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:19:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0400000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:19:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdbe, 0x0, &(0x7f0000000800)}) 22:19:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1f000000, 0x0, &(0x7f0000000800)}) 22:19:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000091c19001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:19:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x200000000000, 0x200) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000240)={0x0, 0x5}, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0x9, 0x6, 0x8de}, 0x10) flistxattr(r0, &(0x7f0000000880)=""/4096, 0x1000) ioctl$TIOCSBRK(r1, 0x5427) r3 = getpid() ptrace$setopts(0x4206, r3, 0x20, 0x20) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r2, 0x1}, &(0x7f00000003c0)=0xff41) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r5, 0xffffffffffffffc0, 0x24}, &(0x7f0000000140)=0xc) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000002c0)={0x0, r4}) 22:20:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1c00, 0x0, &(0x7f0000000800)}) [ 504.790390] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 504.809672] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x2000000000000000, 0x0, &(0x7f0000000800)}) 22:20:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd9d, 0x0, &(0x7f0000000800)}) [ 504.830913] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 504.847466] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 504.873531] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001076c00001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000002d80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 504.978508] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 505.004526] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 505.017793] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 505.033315] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 505.040706] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 505.049577] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:01 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x127c, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7000000, 0x0, &(0x7f0000000800)}) 22:20:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1f00000000000000, 0x0, &(0x7f0000000800)}) 22:20:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x81, 0x800) connect$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) sendto(r1, &(0x7f0000000700)="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", 0x1000, 0x0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2711}, 0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 22:20:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070400001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0006000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa9fd0000, 0x0, &(0x7f0000000800)}) 22:20:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070006001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdfdffff00000000, 0x0, &(0x7f0000000800)}) 22:20:01 executing program 3: set_mempolicy(0x3, &(0x7f0000000040)=0x401, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x16000) [ 506.232957] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 506.252653] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xaafd, 0x0, &(0x7f0000000800)}) 22:20:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x93fd0000, 0x0, &(0x7f0000000800)}) [ 506.305306] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 506.334291] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:02 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1261, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0005000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:02 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x3) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000100)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000080)={0x3, 0x0, 0x83, &(0x7f00000001c0)="081f531c9b5eef6701000000ffd551e678d11af100452c71ef1e7d364c08b1a54767835707d6fccc1070bc2f1571b9f1e8a506c21ac4f0ecce8d0f3a46c2e9789a49d8ea142085c9514b107ba3f720bf86095e7ee01c2bf0060095ac8f9f0ea2a7b018842784c095418e3f7a8d2d280ee08c6efe991d6099adb2cdf9bb6be659de3cd7"}) 22:20:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9000000, 0x0, &(0x7f0000000800)}) 22:20:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070500001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x600, 0x0, &(0x7f0000000800)}) 22:20:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9ffd, 0x0, &(0x7f0000000800)}) 22:20:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7a000000, 0x0, &(0x7f0000000800)}) 22:20:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffe, 0xfffffffffffffffc) sysinfo(&(0x7f0000000100)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 507.305989] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 507.316094] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070f00001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000100)={0x0, 0x927a}, 0x2) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x1, 0xfffffffffffeffff, 0x3, 0x8001}) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0x0) 22:20:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd95, 0x0, &(0x7f0000000800)}) [ 507.401951] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:03 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x80081270, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="fffffdfc80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xaffd0000, 0x0, &(0x7f0000000800)}) 22:20:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdffffff00000000, 0x0, &(0x7f0000000800)}) 22:20:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070300001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000000)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070048001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb8fd000000000000, 0x0, &(0x7f0000000800)}) [ 508.562208] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 508.586659] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x94fd0000, 0x0, &(0x7f0000000800)}) 22:20:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000100)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @mcast1, 0x800}}}, 0x90) [ 508.627690] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 508.635939] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7400000000000000, 0x0, &(0x7f0000000800)}) 22:20:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9cfd000000000000, 0x0, &(0x7f0000000800)}) [ 508.670854] nla_parse: 11 callbacks suppressed [ 508.670865] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:04 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x40049409, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="00000000ff", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x20247d) sysinfo(&(0x7f00000007c0)=""/154) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x80000) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x100000000, 0x4, 0x6, 0x10000}) ioctl$KDMKTONE(r1, 0x4b30, 0x10000) 22:20:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107ec01001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7a00, 0x0, &(0x7f0000000800)}) 22:20:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3f00, 0x0, &(0x7f0000000800)}) 22:20:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0xffff, @remote, 0x7}}}, &(0x7f0000000200)=0x84) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000280)=0x4c0) 22:20:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd93, 0x0, &(0x7f0000000800)}) [ 509.600652] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 509.610085] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 509.631111] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 509.640636] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffffff7f00000000, 0x0, &(0x7f0000000800)}) 22:20:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070081001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0500000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 509.668901] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x834, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 509.731714] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 509.740033] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 509.748859] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:05 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x401070c9, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfda3, 0x0, &(0x7f0000000800)}) 22:20:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6c000000, 0x0, &(0x7f0000000800)}) 22:20:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070007001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x200) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5e4f, 0x280401) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x20, 0x7, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x6}) 22:20:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="fdfdffff80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd9e, 0x0, &(0x7f0000000800)}) 22:20:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x210) sysinfo(&(0x7f00000007c0)=""/154) write$binfmt_elf64(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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0x1978) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/69) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x20000000000000, 0xffffffffffffff1e, &(0x7f0000000040)="340000000000000000cc15a1616b59504b3d27e219268060f36be86e56d8a69bec6673bfe87bdf1f061a39da9278"}) 22:20:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb0fd0000, 0x0, &(0x7f0000000800)}) [ 510.641997] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 510.661095] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 510.670224] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 510.681043] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107000f001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x88030000, 0x0, &(0x7f0000000800)}) 22:20:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="8cffffff80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 510.797009] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 510.815429] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 510.824402] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7000000, 0x0, &(0x7f0000000800)}) 22:20:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000040), 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0xc4fe, 0x5, 0x2, 0x9, 0x5, [{0x2, 0x7, 0x2, 0x0, 0x0, 0x308}, {0x1, 0x7, 0x0, 0x0, 0x0, 0x1000}, {0x4, 0x9, 0x7, 0x0, 0x0, 0x81}, {0x3, 0x6f7, 0x1, 0x0, 0x0, 0x2}, {0x1, 0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x2}]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x220080, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x9}, 0x8) sysinfo(&(0x7f00000007c0)=""/154) 22:20:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x600, 0x0, &(0x7f0000000800)}) 22:20:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000002019001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:06 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x401070ca, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="fffffdfd80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3b03, 0x0, &(0x7f0000000800)}) 22:20:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0xffff, 0x0, 0xa, 0x1b, 0x8, "ba8390fc19ef5bce8e4497eb29b36a9197b4d451290803880cc3d453870edcc242fc9607887b3bcdffb88fbc9895cadb610037d612c007ddafdf308a387a2c7b", "2d4772896253563989f3040d8d6cd5e0e24472b80f4954b0b8eef74e173a2382e93bafb5ef68b27b88be5a58741d574e674b461aab60d2c66634572738959030", "e0556b08d5e7e4d165ea9ea684809ff1d1ffc5d6fb351b982c6500d4631d142c", [0xef, 0x9bbb]}) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x4, 0x101000) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000240)=0x3, 0x4) 22:20:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1f00, 0x0, &(0x7f0000000800)}) [ 511.675247] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 511.696663] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 511.713069] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070700001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000001080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdb9, 0x0, &(0x7f0000000800)}) 22:20:07 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000040)={0x31, ""/49}) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)}, 0x10) 22:20:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x300, 0x0, &(0x7f0000000800)}) [ 511.804294] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001076000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbdfd000000000000, 0x0, &(0x7f0000000800)}) [ 511.870892] QAT: Invalid ioctl [ 511.883160] QAT: Invalid ioctl [ 511.898901] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:07 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1264, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8dfd, 0x0, &(0x7f0000000800)}) 22:20:07 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0xebf) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="ffffffeb80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xaffd000000000000, 0x0, &(0x7f0000000800)}) 22:20:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001074800001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb4fd000000000000, 0x0, &(0x7f0000000800)}) 22:20:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x97fd000000000000, 0x0, &(0x7f0000000800)}) [ 512.809667] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 512.813857] Unknown ioctl 43777 [ 512.821954] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 512.834879] Unknown ioctl 43777 22:20:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000005e19001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) socketpair(0xa, 0x800, 0x455, &(0x7f0000000000)) 22:20:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="002d000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdfdffff, 0x0, &(0x7f0000000800)}) [ 512.872966] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 512.920933] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x48000000, 0x0, &(0x7f0000000800)}) 22:20:09 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x3, 0x7, 0x8484, 0xdd, 'syz0\x00', 0x4}) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001077a00001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x88ffffffff, 0x0, &(0x7f0000000800)}) 22:20:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="fcfdffff80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:09 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1274, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) [ 513.858795] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 513.874604] validate_nla: 1 callbacks suppressed [ 513.874656] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:09 executing program 3: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x401, 0x381102) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000100)="4a3def94a6126d0c305fae93383ea2c39a36ead90852e274159eebd0a90eacdf3163f3e07a52ae5a1253246d231a5dee4e78a46d1ba6f663e4c779c2136872bb37e0621c0d1cef2de7f1f04e3c160a", &(0x7f0000000880)=""/4096}, 0x18) memfd_create(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 22:20:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdba, 0x0, &(0x7f0000000800)}) 22:20:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x97ffffff00000000, 0x0, &(0x7f0000000800)}) [ 513.908841] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 513.925306] nla_parse: 11 callbacks suppressed [ 513.925314] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0040000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfffffdfd, 0x0, &(0x7f0000000800)}) 22:20:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000240)=0x6e) sched_setaffinity(0x0, 0xfffffffffffffd8b, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)) pivot_root(&(0x7f0000000380)='./file0/file1\x00', &(0x7f00000003c0)='./file0\x00') ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000200)) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[0x34], 0x0, 0x9, 0x8001}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0x2) sysinfo(&(0x7f0000000100)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) [ 513.962422] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x48, 0x0, &(0x7f0000000800)}) 22:20:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070200001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4000000000000, 0x0, &(0x7f0000000800)}) 22:20:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9ffd0000, 0x0, &(0x7f0000000800)}) [ 514.066981] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 514.076391] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 514.097649] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0700000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 514.132612] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 514.141905] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 514.150583] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:10 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0xc0045878, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x33b, 0x0, &(0x7f0000000800)}) 22:20:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x95fd0000, 0x0, &(0x7f0000000800)}) 22:20:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070060001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:10 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x410440) write$P9_RLERROR(r1, &(0x7f00000002c0)={0x14, 0x7, 0x1, {0xb, '/dev/loop#\x00'}}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xd885}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000700)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1, 0x7}}, 0x0, 0x4}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x1000000000004, 0x6, 0x3, 0x401, 0x18}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x1f, 0x9, 0x5, 0xffff, 0x53}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @multicast2}}, 0x9b75, 0x5}, &(0x7f00000003c0)=0x90) r5 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000004c0)=""/154) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000001c0)={0xa, 0x7, 0xad21, 0x8c44, 'syz1\x00', 0x3}) ioctl$BLKPG(r5, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0600000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xadfd000000000000, 0x0, &(0x7f0000000800)}) [ 514.980629] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 515.009348] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 515.009723] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 22:20:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x48000000, 0x0, &(0x7f0000000800)}) [ 515.032304] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000741419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x140) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x78, 0x17, 0x15, 0x4, "1002df945cfe93af0c8f6039aee5c664b3d98aeeb06cefa7106fe2832a028d2ea885fa27d1885743fd9713e868a52c9d840e31eb50ac2eacaa2e6c2a099d1ce5", "3f06b3891218c5e1331eef6cafc22de3f0e7f2ee1f8f34f76260cd03d7cf6158", [0x3ff, 0xe761]}) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x68, 0x0, &(0x7f0000000800)}) [ 515.133473] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 515.153674] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 515.170586] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:11 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0xc020660b, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xdc03, 0x0, &(0x7f0000000800)}) 22:20:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="3500000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xacfd0000, 0x0, &(0x7f0000000800)}) 22:20:11 executing program 3: pipe2$9p(&(0x7f0000000000), 0x800) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700004c1419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9602, 0x0, &(0x7f0000000800)}) 22:20:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070074001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 516.139751] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 516.152831] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x9, 0x4040) fcntl$setpipe(r0, 0x407, 0x1f) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat6\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001ed, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0xfffffffffffffffc) sysinfo(&(0x7f0000000040)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x500, 0x0, &(0x7f0000000800)}) 22:20:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4c, 0x0, &(0x7f0000000800)}) 22:20:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0007000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 516.210009] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 516.233291] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:12 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x2, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x500000000000000, 0x0, &(0x7f0000000800)}) 22:20:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700ec011419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffffffff00000000, 0x0, &(0x7f0000000800)}) 22:20:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000580)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000680", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x300000000000000, 0x0, &(0x7f0000000800)}) [ 517.487056] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb4fd0000, 0x0, &(0x7f0000000800)}) 22:20:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000001, 0x10000) sysinfo(&(0x7f00000007c0)=""/154) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfff, 0x0) write$P9_RREAD(r1, &(0x7f0000000180)={0xce, 0x75, 0x1, {0xc3, "04b66e35ef821d4327957e6c9825478f066f8b175796b83e5bd0676d5cd3dae740d3f60f2a642340e66dc70f3579104574302b409a305f44b08ee46aaa94474a91a3e636f2b084a687dd80b131dc0e043ea4f4d01a02ad2c18c822cb284f2ad65a5ab7b24f7c3a4464a763ef7e24dd7aa82126576a2de693ff136b4af0791f60ba7308e28c9f8fbc4deb1c25b367420e8c2f4fc5cc83e872d39414ee906a32c65bb743056af3389fd42bc7c8131cce7c0bb60c32d0c07755519d99f929938f38bf80c0"}}, 0xce) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) 22:20:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000601419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 517.528515] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000380", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000100)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x5, 0x0, 0xffffff55, &(0x7f0000000000)="81d2e3622156531fed216b2c8badd0ea8da2d68c5991fb3bd86ed052b00d57935d5d20a3dc9042d3eec692e517bbe9a9efcb7ed97c03ab0db034330c0f26898209eb8a7c129bc9fee4845cb98a1456a42af36f80dfd516ac2e35e0e0ed6d7d2046379fae"}) [ 517.611488] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:13 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x5421, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x93fd000000000000, 0x0, &(0x7f0000000800)}) 22:20:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xdc03, 0x0, &(0x7f0000000800)}) 22:20:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700000f1419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r1 = dup(r0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) 22:20:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0003000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb5fd, 0x0, &(0x7f0000000800)}) 22:20:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1000000, 0x0, &(0x7f0000000800)}) 22:20:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070002001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000000)) [ 518.726552] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 518.738905] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x366, 0x0, &(0x7f0000000800)}) 22:20:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x3ffff) r1 = socket$pptp(0x18, 0x1, 0x2) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000002c0)={0x2, 0x10000, 0x0, 0x9, 0xfa, 0x8}) prctl$getname(0x10, &(0x7f0000000080)=""/10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f0000000040)={0xc, 0x8, 0xfa00, {&(0x7f0000000100)}}, 0xffffffffffffff6b) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000880)=ANY=[@ANYBLOB="0000000000000000fbffffffffffffff0200000008000000060000000000000004000000000000000500000000000000ba0d000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000800000000000000000400000000000000000000000000000000000000000000000400000000000000e800000000000000000096687860e5ae10a802344e8ba2ff0000000000ccd0ea10000000000b1c000000000000000000000000000000000000000000000300000000000000000000000000000003000000000000000700000000000000010400000000000000000000000000000000000100000000002000000000000000000000000000002800000000000000ff7f000000000000d7e4145a000000000000000000000000000000000000000008000000000000000000000000000000fd0a0000000000000100000000000000a700001300000000000000000000000000000000000000000116000000000000000000000000000018e9ec3bb9"]) [ 518.802780] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:14 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa8fd, 0x0, &(0x7f0000000800)}) 22:20:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0300000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700006c1419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9, 0x0, &(0x7f0000000800)}) 22:20:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) r3 = geteuid() getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000600)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000880)=@newsa={0x360, 0x10, 0x0, 0x70bd2c, 0x25dfdbff, {{@in6=@mcast1, @in=@multicast2, 0x4e22, 0x3, 0x4e24, 0x0, 0x2, 0xa0, 0x20, 0xff, r2, r3}, {@in6, 0x4d5, 0x6c}, @in6=@local, {0x1, 0xbb, 0x8, 0x3, 0xffffffff, 0x1000, 0xa0c, 0x9}, {0x6, 0x4, 0x3, 0x100}, {0x7, 0x4}, 0x70bd2d, 0x3504, 0xa, 0x1, 0xfffffffffffff001, 0x24}, [@tfcpad={0x8, 0x16, 0xfffffffffffffff7}, @policy_type={0xc, 0x10, {0x1}}, @etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15, {0x35075d, 0x74}}, @lastused={0xc, 0xf, 0x1000}, @sa={0xe4, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@broadcast, 0x4e22, 0x9, 0x4e24, 0x5, 0x2, 0x80, 0x20, 0x32, r4, r5}, {@in6=@mcast2, 0x4d2, 0xff}, @in6=@mcast1, {0x1, 0x94ef, 0x72, 0x1, 0x200, 0x100000000, 0x100000001, 0x6}, {0x6, 0xfffffffffffff562, 0xa694, 0xffffffffffff0001}, {0x2, 0x7, 0x1}, 0x70bd27, 0x3505, 0x2, 0x2, 0xff, 0x1}}, @lifetime_val={0x24, 0x9, {0x56e9, 0x9, 0x0, 0x2}}, @algo_comp={0x134, 0x3, {{'deflate\x00'}, 0x748, "baf32f34bcad85f334738d3a2a6b4c9c0a3d5f534e8c1dbcdd4016639d275b1a96ecbd16a8d9bf9349eba6aff15f3afe4d1098938958fae28709ad052740dd49098ac391f9efcf6eab1144dd3fbb01aec663d5ec0cca23ec52c6a3e539478c95a8c71fd8ece1f7e276db53edf2e27237804a65ee9db01b78acd268c9e2431a3fc0171baa830b423fd80aad047e5296f90c307b646d165cf2300ed210507e59e7012d8220fe51033568eb53d7033b894449931c294b437b50232549fe61813112e3ee2345672fedd0685af0c3292f18630601459f6f133c67bb3c2266bc26dd6bb8498a1d8737386a17"}}]}, 0x360}, 0x1, 0x0, 0x0, 0x40000}, 0xc800) 22:20:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdae, 0x0, &(0x7f0000000800)}) [ 519.834562] validate_nla: 1 callbacks suppressed [ 519.834570] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 519.847905] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 519.868069] nla_parse: 12 callbacks suppressed [ 519.868078] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000bc0)='dots', 0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000c00)=0x4) sysinfo(&(0x7f0000000c40)=""/154) r2 = memfd_create(&(0x7f0000000600)='ip6_vti0\x00', 0x1) r3 = eventfd2(0x90, 0x801) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000b00)={0x3, r3}) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000000)='net/route\x00') ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000440)={[0x6000, 0x1f000, 0x6000, 0x10000], 0x520e, 0x20, 0x6}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000d00)={{0x5, 0x1}, 'port1\x00', 0x22, 0x808, 0x10001, 0x81, 0xdeb, 0xb931, 0x7fffffff, 0x0, 0x4, 0x7}) close(r5) kexec_load(0x7, 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)="5c96bae48bfe674169e5ed953bc7470e734f92764b993497f97edc82a78dea0cd13e0493d5ae27858b04467cad48d78f45489a5394caf1009a55bc22df3df9", 0x3f, 0x8001, 0x3f}], 0x140000) fstat(r5, &(0x7f0000000b40)) rt_sigreturn() stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000dc0)={0xffff, 0x0, 0x5, 0x2}, 0x14) r8 = geteuid() fstat(r5, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x800, 0x5, &(0x7f0000000640)=[{&(0x7f00000004c0)="964ab0ffe413f66ac867d301bdc4a57e03a39fc8f8a0fe4232182b46bfbba6a8b77d64b9111c0f1b8b52a63693f2bd0250f36803310ef308943de69fa2aed2d8989c52701a1f8e9f71f241a23629f7c766237e8c4caabb18330058fe6d19ae83044bbe66b7af8b2a63d3aeb4476fcc4a4d405d852f97d613", 0x78, 0x1}, {&(0x7f0000000540)="ca09bd98f9c7364e9a7f35ae76b6dde4cd2d9d175973fedc32882d92d6b563361cb54880ed17c27462e64268d7217e07baa23e467526378f831fb1182f1c60268c087d28d2a916a20487148a0cfec0f52e19e18e7967d4742000e020ddda7f384c9b9faf5361864dea7902a7b69eec78482e36f73343a0311052f5551dca5e63a1fcb9691d5342", 0x87, 0x10000}, {&(0x7f0000000700)="76931c2ff4e0076944e7c6e49e977f261aae0b43794e3c2aed9d23bd4c4768e1a46c0764a5dc011b98cc436ad59f9078fb5802ae29a911daf65872efd805437eeb7ce815eeeee842f64b9831573a6a575c0bcd0c35f5d116f79f1553129bc3fc6986d73a4af6943d7e3d552ece6f9d8c06720af6061a2f0b467e97d78677cd060821001c1f07b375ab30391a39751d1f4eb21a325220bb0d50821aa4dd70e9fa309a92cb287a01cf45a0ead53e85480493bfe8baf3bdfec7d4cbba04acfa0e61c1e2c49f08", 0xc5, 0x6}, {&(0x7f0000000600), 0x0, 0x3}, {&(0x7f0000000800)="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", 0xff, 0x6}], 0x2000000, &(0x7f0000000a40)=ANY=[@ANYBLOB='dots,uid=', @ANYRESHEX=r7, @ANYBLOB=',dots,u{d=', @ANYRESHEX=r8, @ANYBLOB=',discard,nfs,seclabel,euid=', @ANYRESDEC=r9, @ANYBLOB=',smackfshat=IPVS\x00,pcr=00000000000000000064,\x00']) sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000000300)={&(0x7f0000000040), 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1bc, r6, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x99}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @broadcast}}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2a7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x350b}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 22:20:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd88, 0x0, &(0x7f0000000800)}) 22:20:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6800000000000000, 0x0, &(0x7f0000000800)}) 22:20:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="6000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 519.890900] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 519.911499] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070001ec1419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 520.008862] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 520.016340] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 520.029161] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:16 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xd700, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa1fd0000, 0x0, &(0x7f0000000800)}) 22:20:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7, 0x0) sysinfo(&(0x7f0000000000)=""/154) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000008, 0x10, r0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb7fd0000, 0x0, &(0x7f0000000800)}) 22:20:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000061419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="ebffffff80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4000040) sysinfo(&(0x7f0000000280)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x34b, &(0x7f0000000800)}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7000000000000000, 0x2000) 22:20:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4, 0x0, &(0x7f0000000800)}) 22:20:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8, 0x0, &(0x7f0000000800)}) [ 520.972360] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 520.987217] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 521.001563] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 521.010032] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107007a001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 521.045187] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x97ffffff00000000, 0x0, &(0x7f0000000800)}) [ 521.085412] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 521.136220] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 521.175698] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:17 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0xd9, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000180", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8afd000000000000, 0x0, &(0x7f0000000800)}) 22:20:17 executing program 3: r0 = semget(0x1, 0x4, 0xb4) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x2000000, 0x0, &(0x7f0000000800)}) 22:20:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070048001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa2fd000000000000, 0x0, &(0x7f0000000800)}) 22:20:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x7ff800000000000, 0x7, 0x9001}, 0xfffffdb3) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000040)=0x20) [ 522.570103] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 522.587479] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 522.603478] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x366, 0x0, &(0x7f0000000800)}) 22:20:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000480", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 522.637890] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x100000000000000, 0x0, &(0x7f0000000800)}) 22:20:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9, 0x0, &(0x7f0000000800)}) 22:20:18 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107006c001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfffffffd, 0x0, &(0x7f0000000800)}) 22:20:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7a000000, 0x0, &(0x7f0000000800)}) 22:20:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0020000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x66030000, 0x0, &(0x7f0000000800)}) 22:20:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000001c0)=""/154) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0300, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0x238, 0x238, 0xd8, 0xd8, 0x0, 0x348, 0x348, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xd8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xffffffffffffffc1, 0x4, 0x3, 0x6, 0x1ff, 0x1, 0x1000, 0x35e]}}}, {{@ip={@loopback, @rand_addr=0x2931c83e, 0xffffffff, 0xffffffff, 'bond_slave_0\x00', 'irlan0\x00', {}, {}, 0x2f, 0x3, 0x42}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x40, [0x100000000, 0x1ff, 0x0, 0x80, 0x10000, 0x2], 0xfff, 0x5ac2, 0x6}}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x6}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast, 0x0, 0x6, [0x21, 0x1, 0x6, 0x21, 0x6, 0x27, 0x22, 0x5, 0x2e, 0x34, 0x2f, 0x21, 0x18, 0x20, 0x27, 0x36], 0x2, 0x1, 0x67e1fcf4}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xb, 0xe, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x440) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9602, 0x0, &(0x7f0000000800)}) 22:20:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107004c001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 523.635955] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 523.655054] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000280", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd8e, 0x0, &(0x7f0000000800)}) [ 523.728536] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 523.775504] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:20 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x8, 0x2, 0xef}, 0x9, 0x84, 'id1\x00', 'timer1\x00', 0x0, 0x101, 0x6, 0x3, 0x3}) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f00000003c0)={{0x0, 0x8}}, &(0x7f0000000480)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x14, 0x1000, &(0x7f0000000880)="3c6ec1ae542b3d7420310936e30c523acb5ad09b7d462037ba2aee0c18f5a65f51aee58f0af59343dd3ab31a1cf089f673821159c51e8d56f94ece5d4a9add80786138b8b62ff4f98b32ae3360907c37887a2547f3597c12b14496efd8b743aabb09cbbddc1ea4d1c556e6d977f7435c66cc31eaf0a393391e85cf1bb4bbaa5672b4ec81b9c7ef8b9e52c3a87ce79a7271b1fe7fcfb2cccb57c3f57bca313049cb82295c99391d87ebdaa265c668ab01201c0db739ebeb5429cca427af1a258205bbdf9bd71dc2947feb35f7cda7f28b1ac77383b95dbb2010c395924c81fa67769ca0f7283e573dff3af2d3bbba021e90703cd0334fa2c190dfa568fe51aad2786ecaa1435de7f186df482027a3ad4d1a51adfe5aae5ed1f9c3fabcaf7f87dbf59982c6fc1559a4858152140875b45ad3558fde42d8de235fee99d0f8e5acdd65208d9ccd0f080ab6602f097c09dddf0112fc0985669823c38b45d8ec4214a3071d4f3b9436109de634a8233bd658eeeffe42e72d6e096abbef148fcc7721cd86c643989183c2cf1375154e3c7e34e3acdb3f0c0011e24eb3eded3cdc67cfe8467157aba7a2bd6fe8972bd0f274598f8c2e32a151541c6a606495d3f5ac91f6ba0ab5dfeac14c7d59d4f88ed0032c0e2af8b419f706742720ae1ac57290f99d199366726a36433712e8a3dbf9f16933d32e22581e8c4ac6f2e0c6f3eb126e32ee197ba68f3ff0c4536d7c0a5c8d99262481018fd0df7090fe0dbb95bf38fe0f091aaa884cb6862c709b541f7f1de143d6c18ffc3d5855608ed24fa88512f849ea3f4604cf411d619a5669c8df184633e9ebc63a00dbdc2c20cf0dae59d155194dc2c15134c2dbb854ccc228e43e7ddffdd7b8cc81b46ecac8d540c119e136aa9dd48e4cddc0b1e7a56e09317f556e9450972008b71edabc1ee2d25fe91afead45e494f63cf50a6e8162204ecc589e58626bb84b0523b56fb47e870487351f149958ec0ebff626e2c1473d0ccb3808f8c3ecf4a6827dfb6a0228f0ac497b5a9ec2167a6de0e691137ae35696ad0d026a4e1713362436029bfa08646e0c2a3b35b5fc8bbc923b1336a195468d5c97148e4efcd0b5917b941a91f7952b2482109fe1031dd9ad9373f07c3305893cb2c319d67d9d64e507d797f0052da1a1798458e077b9b83a9595549b80a50b62883089b9261079547103ad413fbe681a89eabfa2b38d0997e8cd620b69f03451071e706bfbc01c009394d47b4f8871a86c197279809db5e2db59f34b1ae94937cd3b09ff2db2d025bce311d53e3f01162c32d3b5dd34ee18c029901c4eeb4f69c6faffc042ed195dd418cdf9c63a0d91e0fba575b1a64c8215c19ba45ca2c2dadf240e13db401a7cc861e1d1d6d60984ed058ebf06848629454d0fdf17772d2b7e5f067a02237b7ec3354500671f32fe7cf549dba6c3bad8e2a5ea3326d856e365b9c864e79edd11aea6749a36693b39ee8ece9904dbbb77ddf8edee8a86662f50903a97951c14e022bb939e97f8781a354fddad3def089b293fe97f94e127920bac588703cfd744855c88356274911dd1ba1fa335cc9fb84536571bbd4a1bf6b3af0f41a3435de90878cb70c7feaf6c5016278a16840dd286bf0470d06f088f8aaff034087cdb0e373ce7c59bc26f5b3017264945328212421d7e673f061e195d601cbf7b1834c9f5ed495f29fc4420bfe048c2829322dc388c6d9abbef1f4b0ec0f97d2d7e2801f0df8970e41ebba4108ac1e3a1281eda2eaf0650da07565ef2825626df0f3ca404016cf1b2776047292ca4ea0ef85f708932b7a821b5ec8b9cd457b593f2c8de8d525a69ba2a5f8c037a522050f65dd3379068bbd743347442e751ba8daa5e397348fa16df37cfe289ef53511103fdfb71353577f52da5851da09ef5c073143f9dc439f2e302ed51cd40625513bf611358bbfe1d7befd028325f091c74ea5e1a4d60c74fb1e96f9d065391135e7df1f15cf9f5fe76503a613069eca4287a6914aa1eaf0a9d71118114e29067eec0b771a48cd8676ba625f78cb9d04d59bf86f316f05fbe26a720a8041c02d04c85b01c9658f8b3505d4e4b3e304c43839e93b5700d08bd232d988c658139791ae360045ae32ba35a2e5588e01a8aef95724ddabe40844590dc1d8291c637345bcd27fdce941ebadd02e0264228ece6d827553389572b7de22f47cd86424a095ce074dd9f29f6b60b7c053fb0118d2e616a73253519623e92e1c72279d1a6573f13d4a3878228118d0c624e418f6955758c81c131b7369d96272b217b667b44b87b4bf6e587f760ca3ae6520b95a44af3f0d010b9cc553586b729bfb600f90ef82f623c123a4f51d51718c02d41ea2730735d13acf0978cf6ef6a70b10d172a9431159354949e43ebc5031c2e6d6a9336c5053ccd2cc23adbfcc4f6b2ab5d061af977cc2a6d0c1c09419ed458145da613aa6eb89561c9c0b1ffca9e6166bb62c790711a75757dd82c2bbd223c55b642f5f5f1974141a9c766c98a859f0663cf21188490f83da7c34caff67ae3ad85b34c90961cea18f447b72122a0078aeb6e7afb048ec0f7f1e76d027a558d80bf788884e265bd289adad5c62115ca72f42e577f45a1d43b693d45e83fbaa4d0f885667cb8d9a5f373da88ed548b7ae57a774ed4fd0bf3e85f585382b2c8f6d21b0f378159d9493ff0b28a2ac7e9cd5eb6f54050c408a122882d78bb2b6ca607bb86b95668d5840d512e88a5f9a1af8192fb2a2d6ecf48e2688cba9c7487104f02d79da870b2588e868146d916d15d90c27d5298d95df7cb4a3d2aac25f656bbc7d1f17814c42cf1bcbd0678dfa428e927bc23049bcbb18b603f11ec61fa084e0be4dd31a51b3824801b493dadd205ccbca403ad66952419a9146d8bc0163f7054bd8ea80b9b8157fbce6b6d57fa97e57ed238fcad2c75e3cb44a5056d61d153ce6e0d0eb0759bc8b41415058edfd7c7f9d95be8893d49e9ccf4092a4f012f54628aa1a55903e25981f919636bd180db0453528e79876dc3ae50dc691496b467cc539fa40886621f6542879a4f390b40dc78efab5ef9033ff5fc2f8f6977fb5a8c1760b376fa2103601a0e40dda53e4c5ffb9a8efaef57ad1ede3aebf33b3118d60888acef9f877f7fffb4e6beefee8c94ba53e99f553a4fee50bc2c2c216602dab66e23a8932a4d01d1f4546bdcf74fc9c00153b426ff7b4392d51e380de61211572f811848bc4917572e7b5c12081f789f15f2c5f9afd6686ce04d5adb3f6f5ff36a08e934c2e6548411328272c29c776eb6067436088d74040f0942af0ef48c927da6b5438e3ea37c4470a4cfc88cb596ff7e2825ea18a0e140d327ca358d0aefcf4d80ca7ef2b032bd93b0ef08932383a2253652418a1dcda80fde4e7f068f50e4e9ab639f620b6572ff091c209fd5474ea332c87d5407d24502f0ddb9cab864fcd2111c229d1acbc250a533eaf089e497a6554b358b40a6024efb817536d2c6775367a0e3cb87a6cc8e766d20ac8f24dc85b7e287e6d8d28166aeb5c20a9bcb3cadc3e8942b01787a8316f97f1df71b07332c49b5b27a798c20c012e3b3d682166928393450aacc37cfc0e78e790e3b859e50612a24d5d1f3a3036d610af7154785a51d873558af45f61fb76c02edb28b4366e1000c247e313628d82e8a6e68e6cacba128c54a7a7ceeae6a9936b1b097187267ceef7eb469a56aad1dd47093c7a49a604a6b33ea1eeda62d97f1310d9c36e3a4e328061dbe7eaaf05f5c50b22baec0b7a93c58893a000a7534fdd9c74d911620476aa7b06bdf61da6fee0ee355ff18cd9031691cd8d4e2c7a5b2a4144c860f5a05ee9223f51252d5874d7a2a89f1aa37a4b6855a096e207b5d798a2554f0dad563911c640fe0252ad4edff2fc9e50b1a02ed295f6cd1a0baf59f828b779ba6c6278a273108e4fb11540c3458ce7d2d4d4d15cd89ba6ac5ff5f43ae7010105980e6522fe4b72a0af1ff648196e8743dd7e0a9238ab7b293f2f9f6c54bffe7dbe06c758514dc711886b947b95cd634d6902e01dd19d39d122027f84a6fbc9bf1cb1d6b581f98b5fc947caa8de031af602eb0e546ac30c6b872cc957386858c9e4937b3d7133879c9e59df7e49c16866aa58b37ac175040f16c8dd7ca06b9a0e5c9441e4167927caf196ac08f566e02d4a45eebe7ec200fae296725840d617d2403e53112a9f0ff9e1755afa27361cd508d4cb6214fb6a6015a68abd01d50bf43ebc1c2842e69e7bc9f82ecca6e0e00547a376ef78e6419fd45caaa344dd2fbae896e09c06e615caf5984ae037f5d88b7c8634155ea81ae18e601def1ccfe23c963d98ebbd0d8b5eb3a35310925c478b13d4b6ef8fb732d982a9e8f895e1b9f57c5beb87ca5f0666756fc94c201f8c2cf700b6eee0098f26b98a3b163c08f027d8b43a97b6a3994aff6d3fd7b61d9e5d4251cc7388fee589c8a0d8ae5127f82108b5386b73a503433197dc4abbb0b2baa267f8f621d0a573136e88baa70df7c676bb2afb6de4e79181ff7fb40b1d185420d8f8f98be5641e6494f1b70266fe069a293dca051918bbcccfed8b84cb2fbde6f6f191c3197962d360986bd3faa457234b653d4dfce619761b6b95efccc1177ed27194bbe2e745cf19c5cb417ff24209ce4df1f626ec5f46c34d88d894cebc93ebbd72698424324550c29c350056ce3bdb7f5654bfdd383a0337c097abda95b6d1a5ee8c53ef83149b4c0575e169e4d14ce67d308dc98586d189dbe524327ba59b3e718e97791205df57e1f399c9f88f6fb33a0f7e49303c0a4d80a313ebd50cba1113235d4fe930f39816e8c723365bb774bacefbaf94a9cee8e20cd86bd5af13576106fece4262d10420faba2e70c179c05a43e8f23ddea7ea1e780a4b60d966c90c9897b61994018426afc4cc2505f78e7ae317352d663f3dcfca2d6d00f1a88da89d01749fe8962715e3ed950451522462c54ab607cca2ded23d3c514eafd6b626b241fbfce243881c0179db1dbbb0b6981de3bde8dc7b12cb2221ad4c97f87cccb3f721def5b91b9e6ef0671eeae70ce811698e15a7904ae9c251e55fa2f73d8451cf2fe2eec4c049a5a3a00941c2f9e8c51acfb97b3367e2e655e6b188483c6f63722d9de22184ceb914df1b028627456794627eaa50cf9fd7dc25468ec38501e21a5fd7a059e95a40955072029595ce10aeac038c94143a732042370b02970461f1d5224e92b78ed3c6ddd8218a9b11c01d6533a22c2d244086d715718868a053d30fbbb809ce16277832241513fe8fa021d2b576c3d93a343e121e76c26b0779d8a10dde3eed9ee7b24e65b62a04014da054b637b4e0e2d6a6a8377c4a5856437abdc976455d75e02502d809cad2241ba9d38dfc51f7832919ddfbf6b4aa327d81f2227dce22253220384765d5c271d5dcb2fe9ee33490598ebe4e15dc88cff18adc5186400c1ed466a9089b08347b7137d895fe4a6aa00676cb2eebc357b5dbac509ec340fea962e897f07fd64a22964fd164512faa6d6387c16306b00890c99bd6a7cf6cecf4a03e9a51120e19d9c1bf5299dad81a81061b2b0753b8841221f021c0aed8998a2bed151373f17fc7922b775c03c86eaca306328373600c19b9392f7b030a1e10ce0a8f668524b2682ead134bb6059a612a034d3ede362721dcf00b13a91eeac20157646dc5fb7d2a03197d5accb720fa775387ed791d9b1b000be2c7874be5db9d051769a13c949c3f35a89c715063d5802b85dc3ec2d76abbc1b3678f8078a75"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb4fd, 0x0, &(0x7f0000000800)}) 22:20:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000401419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x3) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000003580", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x296, 0x0, &(0x7f0000000800)}) [ 525.521219] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 525.536655] nla_parse: 6 callbacks suppressed [ 525.536662] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 525.551078] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000100)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x200, 0x0, 0x4a9, &(0x7f00000001c0)="646be189e263ee28cd494de34ff802208f7eaca5201e4ea7ceff20c7416e579d11e139b4e2548694f7ea31831490dbdcf0a02a1a83319b03e218a067651acd49fa4d00b48f8e5e73c0a0766c02194cbc097113975fd83414dcf8e411edc830a6b3ac2323e5ada5aafed0aba86b150c4585a7a782a92dbfd8c6b55c553ec42888af4872d46876365e248b8dd2a1b5dc2c1fd467594b0bd5b71917f90a20f88129a11b0c24f401d180a7a53ca123fdbd9d82588956dccb952ca9ff9da9f9677d3caac5899c9e0f130600"}) 22:20:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfffff, 0x0, &(0x7f0000000800)}) 22:20:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb5fd000000000000, 0x0, &(0x7f0000000800)}) [ 525.571641] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0035000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x4, 0x0, 0xffffffffffffff37, &(0x7f0000000040)="0ffce80d3a00baf17752df7723d1e0418f48c7295447605db1d2f6672cf4babbc2b8286652f0a55a5f6ea4c389711ffe4113320c8bc491bf96fbbf80a7293f5e6f0a067cd801bf01af9641ba44fe8e418044d09b1665868ea9f9468461b4e6dbe0343a62a0a9955684129046df4620cc"}) 22:20:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000f01419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 525.664863] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 525.680110] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 525.690380] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:23 executing program 2: r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) socket$inet(0x2, 0x80004, 0x7) socket$pppoe(0x18, 0x1, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x40, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0xa0000, 0x0) ptrace(0x4207, r0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setsig(r1, 0xa, 0x11) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r5 = getegid() fchown(r2, r4, r5) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r6, 0x15) ioctl$BLKPG(r3, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) 22:20:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb3fd000000000000, 0x0, &(0x7f0000000800)}) 22:20:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8afd0000, 0x0, &(0x7f0000000800)}) 22:20:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101000, 0x0) sysinfo(&(0x7f0000000580)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000040)}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4800) 22:20:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070005001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="f6ffffff80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 528.823950] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 528.842392] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbdfd0000, 0x0, &(0x7f0000000800)}) 22:20:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) sysinfo(&(0x7f0000000000)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x92fd0000, 0x0, &(0x7f0000000800)}) 22:20:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070007001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 528.870869] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 528.871389] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9ffd000000000000, 0x0, &(0x7f0000000800)}) 22:20:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xaefd0000, 0x0, &(0x7f0000000800)}) [ 528.953981] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 528.977663] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 529.000842] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:27 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000880)="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", 0x1000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0900000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:27 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6}, 0x10) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 22:20:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x700000000000000, 0x0, &(0x7f0000000800)}) 22:20:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070060001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdbb, 0x0, &(0x7f0000000800)}) 22:20:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x99fd0000, 0x0, &(0x7f0000000800)}) [ 532.313898] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 532.325268] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 532.336771] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 532.346074] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xf203000000000000, 0x0, &(0x7f0000000800)}) 22:20:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000000)) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700007a1419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 532.359651] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x94fd, 0x0, &(0x7f0000000800)}) 22:20:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="feffffff80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 532.431828] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 532.444932] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 532.455278] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 532.521248] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 532.554157] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:28 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000180)={0x1, 0xbf, 0x0, 0x5}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x74000000, 0x0, &(0x7f0000000800)}) 22:20:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x21}}}, 0xffffffffffffffc3) 22:20:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6c, 0x0, &(0x7f0000000800)}) 22:20:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700f0001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="fffffffe80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1000000000, 0x0, &(0x7f0000000800)}) 22:20:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000880)=""/4096) [ 533.213342] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 533.231072] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1c000000, 0x0, &(0x7f0000000800)}) 22:20:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2000) sysinfo(&(0x7f00000002c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x1ae, &(0x7f0000000100)}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000180)={0x18, 0xffffffffffffffda, 0x5, {0x8000}}, 0x18) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x3) r2 = dup2(r0, r0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000140)) write$UHID_CREATE2(r2, &(0x7f0000000880)={0xb, 'syz1\x00', 'syz0\x00', 'syz1\x00', 0x1000, 0xffffffffffffffa4, 0x6723, 0x1, 0x7, 0x9, "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"}, 0x1118) 22:20:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1000000, 0x0, &(0x7f0000000800)}) [ 533.258040] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 533.281256] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 533.295621] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x88030000, 0x0, &(0x7f0000000800)}) 22:20:29 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x2e, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xa1, &(0x7f0000000200)="edb3fd9ecec0cb74d8548fc50e78baacf5d255935d73540a3d4a366d111801cd3e6501e202d0aeea78e6cb5f787a3260fa9cb932cfc74b02754e956952cf0deac21c24eaa1bec9d7fd215721a9ad1ce3d17c0d5e22ea44aed69284555c37522b3ab76012"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000681419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$netlink(0x10, 0x3, 0x10) socket$kcm(0x29, 0x7, 0x0) 22:20:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="ffffff8c80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x5000000, 0x0, &(0x7f0000000800)}) 22:20:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x98fd, 0x0, &(0x7f0000000800)}) 22:20:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x1bb, &(0x7f0000000100)="c5f82cfa1b9930330994b64730a3c417e06d1600d6eee9f220970b4ca76271bae6db57578f8d6a6cc66893aa5646a56bb2222c0547c6506b9672ba5713b7f57b23000000000000000000000000000000a74565bbbb94ad00009fad5fd553fddcd40739192079bd3d8f0fc73cc5abc40a1adc29415c83590b962d795e682044986ec325216b1a318480eda1e25f9395774367f10225a222fa1cedd993b9cda67169b2d6eb9f0cd1cfff74d58abb1ccbba75a565c172aaf71c9dfe7b9a18eb7293e975ded5111d12300c970d9a00ce21c8d3b03342b6fdf121fc8802eb75933163d2d4645f1d0bdc01446050f011af16b1fdb5c2864d7d50b942d2f503779c647ef2205839b27f5c90bb2e4e8eed0e9d4d492351ff48b637ce1a4b7fef74608a7a2bf6361cf705e4ea368a232fe6700c9e5e30340afbf5f5adbeed16bc614dbc6e4cd3787ef57774a83c2439afd1ad7188cb40013b6193e17d6cf9eef32e52774dd89bd676e57e84646191bed2c744253da7994aafd9f459c1a6768bcccde963ab52f5bc34e2ce57e807c899f8ad5c3595c235e519e3c4a9183ba8f5a5998c798b7636b5d26eccf905777dc9cd212205ddc944303210715bbfee8e7b"}) [ 534.502667] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 534.511346] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6603, 0x0, &(0x7f0000000800)}) 22:20:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x500, 0x0, &(0x7f0000000800)}) 22:20:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="003f000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:29 executing program 3: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = timerfd_create(0x7, 0x80000) ioctl$FICLONE(r0, 0x40049409, r1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x102) sysinfo(&(0x7f0000000280)=""/154) [ 534.548052] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 534.557371] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 534.583290] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4000000000000, 0x0, &(0x7f0000000800)}) 22:20:30 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lsetxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000240)={0x0, 0xfb, 0xb2, 0x1, 0x4b, "3b9503e71694e959f8bf8fe08fda445b", "60e8f3c60ce0ec0fbb0c79d3d719ae2b1c94d1dbc37222a4ba77512edce24fa09fedab6b105b22319bc78810a544db16cd4654ac21f92d72687087bf5cee2668a157dd69c9b0f7245c1379f084c7c1823df5df122e0b8779b1a26b5aac7a92fb03022e1f6ab594d235f9a8743ef1196394f8a014253a198cbe042c82775da66f81f2591564276612506eaec3ac8a91bc892e70aceddd0f6ce6f22b312a"}, 0xb2, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r5, 0xfff, 0x6, 0xffffffffffffffc0}, &(0x7f0000000500)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3f000000, 0x0, &(0x7f0000000800)}) 22:20:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000031419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x3, 0x3d, 0xfffffffffffffc72, &(0x7f0000000000)="e4eb086e0479fa0327f01047ee212050189422a2f1457dd573a373f6486f000000000000000000000000"}) 22:20:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="1000000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9bfd000000000000, 0x0, &(0x7f0000000800)}) 22:20:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbbfd, 0x0, &(0x7f0000000800)}) [ 535.596544] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 535.620923] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 535.637547] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x100000000, 0x0) sysinfo(&(0x7f0000000340)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x88000000, 0x0, &(0x7f0000000800)}) [ 535.647184] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb7fd, 0x0, &(0x7f0000000800)}) 22:20:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1e, "f9c7c11cff374105146c08bbc6651924687ca6944aecb626e7f470e8d90a"}, &(0x7f0000000100)=0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8000, 0x775, 0x4, 0x5, 0x1, 0x6, 0x7ff, 0x1, r1}, &(0x7f0000000180)=0x20) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000000)) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000880)=""/4096) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) 22:20:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070003001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 535.688988] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 535.769981] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:31 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000180)={0x5, 0x1000, 0xfffffffffffffffd, 0x5, 0x7ff}) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0200000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6, 0x0, &(0x7f0000000800)}) 22:20:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdaa, 0x0, &(0x7f0000000800)}) 22:20:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070006001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x66, 0x44000) [ 536.689892] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 536.705131] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6c000000, 0x0, &(0x7f0000000800)}) 22:20:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x900000000000000, 0x0, &(0x7f0000000800)}) 22:20:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000580", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 536.732387] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000051419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x88fd, 0x0, &(0x7f0000000800)}) [ 536.839354] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:33 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x6, 0x18200) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x81, 0x4) getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r1, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {r6, r7+30000000}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x9, 0x3, 0x1000, 0x8052}, 0x14) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) 22:20:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbffd0000, 0x0, &(0x7f0000000800)}) 22:20:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000811419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x96fd0000, 0x0, &(0x7f0000000800)}) 22:20:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0060000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0x400000000003, 0x1, 0x0, &(0x7f0000000100)="8099bed8e86ceb92dcca75425573fecb3d284f107308f30d808f15797ab7bd72dbea999d43eac86704a10400"}) [ 538.130999] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 538.161061] nla_parse: 8 callbacks suppressed [ 538.161069] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbafd0000, 0x0, &(0x7f0000000800)}) 22:20:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4c00, 0x0, &(0x7f0000000800)}) 22:20:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7a0c0000, 0x0, &(0x7f0000000800)}) [ 538.178011] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 538.198939] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000481419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0009000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 538.299777] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 538.308010] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 538.321766] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:34 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000480)={0x0, &(0x7f00000003c0)}, 0x10) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) io_setup(0x3, &(0x7f00000003c0)=0x0) io_destroy(r5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000002c0)={r6, &(0x7f0000000200)=""/152}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000fff000/0x1000)=nil) tkill(r4, 0x15) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xabfd, 0x0, &(0x7f0000000800)}) 22:20:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) sysinfo(&(0x7f0000000880)=""/4096) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x99fd, 0x0, &(0x7f0000000800)}) 22:20:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000201419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000780", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xacfd, 0x0, &(0x7f0000000800)}) 22:20:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = memfd_create(&(0x7f0000000100)='/dev/loop#\x00', 0x3) ioctl$TIOCSTI(r2, 0x5412, 0xb2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x0, 0x18}, 0xc) 22:20:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3dc, 0x0, &(0x7f0000000800)}) 22:20:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="7fffffff80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 539.661824] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 539.669139] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 539.691345] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 539.700770] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070004001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x10000000, 0x0, &(0x7f0000000800)}) [ 539.801748] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 539.820858] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 539.829649] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:35 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() read$eventfd(r0, &(0x7f0000000180), 0x8) fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000480)) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r4 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000280)='{$nodev+[\'locpuset\x00', 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r4, 0x7, 0x0, r5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r6 = semget$private(0x0, 0x2, 0x2) semctl$GETVAL(r6, 0x5, 0xc, &(0x7f00000004c0)=""/174) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) tkill(r7, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x100000000, 0x10040) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1c, 0x0, &(0x7f0000000800)}) 22:20:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd91, 0x0, &(0x7f0000000800)}) 22:20:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="fffffff680", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070068001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000100)={0x3, 0x2, 0x64, &(0x7f0000000000)="572f0de90cd2e257037a68c601adf6dd054cbab7722befd39393a25aba0a1440dbafeae4876df675d802a53cbd7e37b788061d11c485b8c3391ec3ecc15d4452080013070dd979202f3a288684a0cb375833293b2e8181d9cd9951c424070098a21acaf8f3ea3fa8bd3d6f9cbc8d7061a0263fc4c113f742d424f0c85232dc449f125d5ffd4e89732761293c2e1e2c1291fd000000000000000000000000000000"}) 22:20:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfda9, 0x0, &(0x7f0000000800)}) 22:20:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x91fd000000000000, 0x0, &(0x7f0000000800)}) [ 540.646987] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 540.664128] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 540.675203] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 540.683182] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700003f1419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x380, 0x88) write$UHID_INPUT(r1, &(0x7f0000000880)={0x8, "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", 0x1000}, 0x1006) 22:20:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xaefd, 0x0, &(0x7f0000000800)}) [ 540.752503] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:36 executing program 2: r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r1, &(0x7f0000000700)={0xa0, 0x19, 0x1, {0x8, {0xb5}, 0x80, r3, r4, 0x20, 0x10001, 0x10001, 0x0, 0x6, 0x3, 0x12d, 0x2, 0x40, 0x10001, 0x2, 0x9, 0x100000000, 0x8001, 0x10000}}, 0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) rt_tgsigqueueinfo(r0, r0, 0x1, &(0x7f0000000180)={0x1c, 0x8, 0x0, 0x5}) r6 = getegid() fchown(r1, r5, r6) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r7, 0x15) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x103, 0x0) 22:20:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000071419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffffff7f00000000, 0x0, &(0x7f0000000800)}) 22:20:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000400080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4800, 0x0, &(0x7f0000000800)}) 22:20:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0xfffe, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdb7, 0x0, &(0x7f0000000800)}) 22:20:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6603, 0x0, &(0x7f0000000800)}) 22:20:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x240100) socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x7, 0x1, 0x101, 0x3, 0x9, 0xffffffffffffffff}) sysinfo(&(0x7f00000007c0)=""/154) write$binfmt_elf32(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x7fa) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107000f001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 541.669225] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 541.690357] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffffff7f, 0x0, &(0x7f0000000800)}) 22:20:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000980", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 541.800566] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:38 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x2, 0x103480) lseek(r0, 0x0, 0x3) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r4 = getegid() fchown(r1, r3, r4) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x3, 0x1, &(0x7f0000000200)=""/57, &(0x7f0000000480)=""/196, &(0x7f0000000240), 0x1f000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x15) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0xc00) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:20:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x68, 0x0, &(0x7f0000000800)}) 22:20:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb9fd0000, 0x0, &(0x7f0000000800)}) 22:20:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000005e19001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="2d00000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) pwrite64(r0, &(0x7f00000001c0)="05e5ef5c6c2059aecd6ffd54cc1d6a355502d65295530847fd0665a080679c479133ea3e7ee643012c6b176d6c22683227c8928260f69d5e850feeb4d9062d53e415daf6f42895", 0x47, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20002, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() write$FUSE_ENTRY(r1, &(0x7f0000000100)={0x90, 0x0, 0x3, {0x4, 0x2, 0x0, 0x0, 0xe0, 0x5, {0x3, 0x3f, 0x6, 0x100000000, 0xffff, 0x616, 0x6, 0x588, 0x3, 0x4, 0x7, r2, r3, 0x8000, 0x7}}}, 0x90) socket$inet(0x2, 0x803, 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x6) 22:20:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8ffd000000000000, 0x0, &(0x7f0000000800)}) [ 542.905277] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 542.915722] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x20000000, 0x0, &(0x7f0000000800)}) 22:20:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000601419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000003f80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 542.967843] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x200, 0x0) write(r0, &(0x7f0000000080)="6a2da4", 0x3) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000001c0)={0x3, 0x0, 0xff, 0x4}) r2 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x6) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000000040)=0x40, 0x4) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x4, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x1f, 0x8]}, 0x8) [ 543.032141] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:39 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000200)={0x0, 0x38, 0x3, &(0x7f0000000180)=0x3}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8cfd0000, 0x0, &(0x7f0000000800)}) 22:20:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x40000000, 0x0, &(0x7f0000000800)}) 22:20:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700006c1419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:39 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/31, 0x34000}], 0x1, &(0x7f00000007c0)=""/16, 0x4000}, 0x0) 22:20:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000002080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xf203, 0x0, &(0x7f0000000800)}) 22:20:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8afd, 0x0, &(0x7f0000000800)}) [ 544.561485] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 544.588942] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 544.591762] nla_parse: 10 callbacks suppressed [ 544.591769] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 544.614740] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd9c, 0x0, &(0x7f0000000800)}) 22:20:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffffffff00000000, 0x0, &(0x7f0000000800)}) 22:20:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000021419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000006080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 544.658516] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 544.709824] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 544.727538] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 544.738120] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:40 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) r3 = getegid() ppoll(&(0x7f0000000240)=[{r1, 0x100}, {r1, 0x40}, {r0, 0x1020}, {r0, 0x2208}, {r1, 0x3ff}, {r0, 0x200}, {r0, 0x2100}, {r1}, {r1, 0x10000000001002}, {r0, 0x8200}], 0xa, &(0x7f00000002c0), &(0x7f00000003c0)={0xde}, 0x299) fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000180)) timer_settime(r5, 0x1, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x98fd000000000000, 0x0, &(0x7f0000000800)}) 22:20:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700000f1419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7a0c0000, 0x0, &(0x7f0000000800)}) 22:20:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000600080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:40 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000040)={&(0x7f0000006240)=@newlink={0x34, 0x10, 0x707, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @ipip6={{0xc, 0x1, 'ip6tnl\x00'}, {0x4}}}]}, 0x34}}, 0x0) 22:20:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa2fd0000, 0x0, &(0x7f0000000800)}) 22:20:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000070080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdbc, 0x0, &(0x7f0000000800)}) [ 545.687827] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 545.693636] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 545.723894] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:40 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) msgrcv(r0, &(0x7f0000000300)={0x0, ""/11}, 0x13, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) request_key(&(0x7f00000004c0)="75948f6da0e873746564000000", &(0x7f00000000c0), &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffffe) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) tkill(r1, 0x1000000000013) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 22:20:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9dfd, 0x0, &(0x7f0000000800)}) [ 545.746699] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdab, 0x0, &(0x7f0000000800)}) 22:20:42 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000200)=""/237, &(0x7f0000000180)=0xed) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000061419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x2, 0x0, &(0x7f0000000800)}) 22:20:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000200080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffff0f0000000000, 0x0, &(0x7f0000000800)}) 22:20:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[]) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 22:20:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8bfd, 0x0, &(0x7f0000000800)}) 22:20:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x97ffffff, 0x0, &(0x7f0000000800)}) 22:20:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0005000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 546.922671] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 546.930005] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 546.946550] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 546.961618] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700004c1419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:42 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025e0046bbc04fef70f1c020b6aff00000000800008000800030001000000", 0x24) 22:20:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x900, 0x0, &(0x7f0000000800)}) [ 547.056585] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 547.068865] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 547.077848] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:43 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) tkill(r0, 0x3a) getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r4 = getegid() fchown(r1, r3, r4) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x15) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7400, 0x0, &(0x7f0000000800)}) 22:20:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1000000000, 0x0, &(0x7f0000000800)}) 22:20:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000681419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="002d000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast1, 0x0, r1}) 22:20:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700007a1419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3000000, 0x0, &(0x7f0000000800)}) 22:20:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4000, 0x0, &(0x7f0000000800)}) 22:20:43 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) [ 547.941491] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 547.972317] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd97, 0x0, &(0x7f0000000800)}) 22:20:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa7fd0000, 0x0, &(0x7f0000000800)}) [ 548.018607] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:43 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400000, 0x0) mq_timedsend(r0, &(0x7f0000000200)="44a9aa8fec3e4c526726f891b359fd2cc1dd060370a308fe4db6894d97", 0x1d, 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r4 = getegid() fchown(r1, r3, r4) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x15) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0060000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000022319001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd9f, 0x0, &(0x7f0000000800)}) 22:20:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa6fd, 0x0, &(0x7f0000000800)}) 22:20:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4000000000000000, 0x0, &(0x7f0000000800)}) 22:20:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0009000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000091c19001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 548.826152] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb2fd, 0x0, &(0x7f0000000800)}) 22:20:44 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xadfd, 0x0, &(0x7f0000000800)}) [ 548.914504] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000005119001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 548.982317] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 549.012940] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:44 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd99, 0x0, &(0x7f0000000800)}) 22:20:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffffffff88000000, 0x0, &(0x7f0000000800)}) 22:20:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000002019001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0002000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0006000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x700, 0x0, &(0x7f0000000800)}) 22:20:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xdc03000000000000, 0x0, &(0x7f0000000800)}) 22:20:45 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) [ 549.752300] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 549.777630] nla_parse: 10 callbacks suppressed [ 549.777639] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 549.787512] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000481419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x400000000000000, 0x0, &(0x7f0000000800)}) 22:20:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6603000000000000, 0x0, &(0x7f0000000800)}) [ 549.913947] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 549.938633] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 549.964699] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:45 executing program 2: r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$xdp(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x2c, 0x1, r3, 0x39}, 0x10, &(0x7f0000001900)=[{&(0x7f0000000240)="15137dfe31443736c1a320de06696005174e9cd606d70f3ccd456febc6aa6e3e5334e2b4fbaeb83a7ee62346abf0651714f00103c7de8d579b07e61d0aeb12cc3c88e811bbaf95aec4ce409f2688f5b8cd4f099f3076794a381bd1269ab48efacecf45e93c659c20219cd3dbc04ca1b8c50e015e121dd8df973c1358880117a3b8b113b194ea88f5", 0x88}, {&(0x7f0000000480)="0adf263ff5992943911329917708a109f35253cd560d23458c130ea53556765ea6d3e1f81ec622c12812f3dc7fcc6a4e8cdb49ea808baa28c1e81a12aafda1f4e4025e2937021301f4974d5dc6921b7008be22308d3ca4ef8dc7ab2b90600406df2b50614d00ae23a865073f0d5f3113a936f6b01474578136424483151db237e3f649d8cd8afe146b32cfab62d8141ed5a495e4ede10aeebd863c40e406c6034bd65bd843e5dd6cdcea75bcebe82ec0aacda4d96403696dba8d6ef82047e46648dff66ef94b5964a63a9023263e797c6dbacfe5c84909e3d37ce7ac56", 0xdd}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000700)="25614642901bdeff20c8e0d1fe30e393b2d4ed6165527894e1811e885b53f05a11bd94eb57933405b7a612a403f735009d3da8339c83788545243b61cc85f99876f5ef4b6d8d1e316f5ba2ea42ddeb0fb10f758871d36c122f95bc55b3dbcbda4e86f94a78bbca0b650d722ef327730606dce5b9d078499a1df2d41c36d0234769932ee44a8c105ba1304c84502f04fa3829d4ec0f", 0x95}, {&(0x7f0000001880)="20795acfb49668729ddd7f04d7060c25dbe1217dd8fa2818c746b1f0cb486917d3ad7c420abc26363cdd34e507b14dbd51dd47d8ebe35501c9e1a90a6e3cd47c8cd277bf3b4c422f4b4ba527c00dde069e82", 0x52}], 0x5}, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r5 = getegid() fchown(r1, r4, r5) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40000004000, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001980)={r6, r7/1000+30000}, 0x10) tkill(r0, 0x15) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000060080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x100000000000000, 0x0, &(0x7f0000000800)}) 22:20:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x40000000, 0x0, &(0x7f0000000800)}) 22:20:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000741419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000002519001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 550.672200] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 550.680877] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 550.689302] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7a0c, 0x0, &(0x7f0000000800)}) 22:20:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xaafd0000, 0x0, &(0x7f0000000800)}) [ 550.715291] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 550.735861] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 550.759204] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:45 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) [ 550.776638] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000350080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x96020000, 0x0, &(0x7f0000000800)}) 22:20:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8efd000000000000, 0x0, &(0x7f0000000800)}) [ 550.820397] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:46 executing program 2: r0 = getpid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0xffffffffffffffff, 0x531, 0x18}, 0xc) socket$vsock_dgram(0x28, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2800, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r5 = getegid() fchown(r2, r4, r5) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r6, 0x15) ioctl$BLKPG(r3, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700000b6019001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x500000000000000, 0x0, &(0x7f0000000800)}) 22:20:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbbfd0000, 0x0, &(0x7f0000000800)}) 22:20:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="00002d0080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4c00000000000000, 0x0, &(0x7f0000000800)}) [ 551.618790] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 551.637116] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 551.648573] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa5fd, 0x0, &(0x7f0000000800)}) 22:20:46 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) [ 551.666137] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000051419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0010000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdfdffff, 0x0, &(0x7f0000000800)}) [ 551.721464] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3dc, 0x0, &(0x7f0000000800)}) [ 551.781868] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:47 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0xffffffffffffffff, 0x20, 0x9cfc}) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x74000000, 0x0, &(0x7f0000000800)}) 22:20:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000071419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa8fd0000, 0x0, &(0x7f0000000800)}) 22:20:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0004000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1f000000, 0x0, &(0x7f0000000800)}) [ 552.533026] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000031419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:47 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:20:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa3fd, 0x0, &(0x7f0000000800)}) 22:20:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="00003f0080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 552.578797] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 552.616557] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa4fd, 0x0, &(0x7f0000000800)}) 22:20:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7a00, 0x0, &(0x7f0000000800)}) 22:20:48 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000880)) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000041419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfda1, 0x0, &(0x7f0000000800)}) 22:20:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdac, 0x0, &(0x7f0000000800)}) 22:20:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000050080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9dfd000000000000, 0x0, &(0x7f0000000800)}) 22:20:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffff0f00, 0x0, &(0x7f0000000800)}) [ 553.398751] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:48 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:20:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000030080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000002519001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x89fd0000, 0x0, &(0x7f0000000800)}) 22:20:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa6fd0000, 0x0, &(0x7f0000000800)}) [ 553.494189] netlink: 'syz-executor0': attribute type 8 has an invalid length. 22:20:49 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) dup3(r4, r1, 0x66f4a4793b62e793) 22:20:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000005119001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0003000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb6fd, 0x0, &(0x7f0000000800)}) 22:20:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xe4ffffff00000000, 0x0, &(0x7f0000000800)}) 22:20:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbffd000000000000, 0x0, &(0x7f0000000800)}) 22:20:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000400080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:52 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:20:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000005e19001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x90fd0000, 0x0, &(0x7f0000000800)}) 22:20:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xaafd000000000000, 0x0, &(0x7f0000000800)}) 22:20:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0007000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:52 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xa92, 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x802, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setsig(r0, 0xa, 0xfffffffffffffffc) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r4 = getegid() fchown(r1, r3, r4) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x15) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbdfd, 0x0, &(0x7f0000000800)}) [ 557.036822] validate_nla: 1 callbacks suppressed [ 557.036830] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 557.051759] nla_parse: 12 callbacks suppressed [ 557.051767] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 557.069486] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x95fd, 0x0, &(0x7f0000000800)}) 22:20:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001451001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0035000080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 557.085941] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3f00, 0x0, &(0x7f0000000800)}) 22:20:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6800, 0x0, &(0x7f0000000800)}) [ 557.151854] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:55 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:20:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107000000145e001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbafd, 0x0, &(0x7f0000000800)}) 22:20:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x5, 0x0, &(0x7f0000000800)}) 22:20:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000090080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:55 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x297, 0xb1c4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x200, 0x8000000000000}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r4 = getegid() ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000002c0)) fchown(r0, r3, r4) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00000003c0)=0x4, 0x40000, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() ioctl$TCSBRK(r0, 0x5409, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000880)={{0x3, 0x0, 0x8, 0x4, '\x00', 0x7}, 0x3, 0x10000000, 0x2, r5, 0x9, 0x9, 'syz0\x00', &(0x7f0000000180)=['/dev/dmmidi#\x00', 'syz', '\'vboxnet0\x00', '*,\x00', '/dev/ptmx\x00', 'syz', 'nbd\x00', '*\x00', 'loeth0\x00'], 0x37, [], [0x4, 0x10000, 0xf4, 0x5]}) tkill(r5, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) [ 560.573095] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 560.586112] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 22:20:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000004080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd89, 0x0, &(0x7f0000000800)}) 22:20:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb6fd000000000000, 0x0, &(0x7f0000000800)}) 22:20:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001425001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:55 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000200)=0x2, 0x0, 0x4, &(0x7f0000000180)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:20:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa3fd000000000000, 0x0, &(0x7f0000000800)}) [ 560.702978] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. [ 560.753603] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:59 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:20:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x400000000000000, 0x0, &(0x7f0000000800)}) 22:20:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001403001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:20:59 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) 22:20:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000090080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xc7a, 0x0, &(0x7f0000000800)}) 22:20:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdfdffff00000000, 0x0, &(0x7f0000000800)}) 22:20:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x99fd000000000000, 0x0, &(0x7f0000000800)}) 22:20:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419071a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 563.908863] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. [ 563.922518] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:20:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000070080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:20:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4c00, 0x0, &(0x7f0000000800)}) 22:20:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6c00, 0x0, &(0x7f0000000800)}) [ 563.997009] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419481a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbffd, 0x0, &(0x7f0000000800)}) 22:21:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x5000000, 0x0, &(0x7f0000000800)}) 22:21:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000060080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:02 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:02 executing program 2: r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r4 = getegid() fchown(r1, r3, r4) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0xc, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180), 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) get_robust_list(r0, &(0x7f00000002c0)=&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f00000003c0)=0x18) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x15) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa1fd, 0x0, &(0x7f0000000800)}) 22:21:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x3f00000000000000, 0x0, &(0x7f0000000800)}) 22:21:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419041a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 567.034759] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. [ 567.054843] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:02 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) syz_open_pts(0xffffffffffffff9c, 0x40000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40, 0x0) fcntl$setsig(r0, 0xa, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r1, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x30101, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uhid\x00', 0x2, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000800)}) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x8000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000003f80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfdffffff, 0x0, &(0x7f0000000800)}) [ 567.144331] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419061a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x388, 0x0, &(0x7f0000000800)}) 22:21:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7a0c, 0x0, &(0x7f0000000800)}) 22:21:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700000014194c1a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 567.227905] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. [ 567.241732] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 567.299520] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:05 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfda5, 0x0, &(0x7f0000000800)}) 22:21:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000002d80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfffffdfd, 0x0, &(0x7f0000000800)}) 22:21:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700000014197a1a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:05 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)='\\proc:vmnet0\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r4, r5) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @broadcast}, 0x10) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r6, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9602000000000000, 0x0, &(0x7f0000000800)}) 22:21:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbcfd000000000000, 0x0, &(0x7f0000000800)}) 22:21:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700000014190f1a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 570.291701] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. [ 570.319148] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000380", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x66030000, 0x0, &(0x7f0000000800)}) 22:21:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9afd, 0x0, &(0x7f0000000800)}) [ 570.376225] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. [ 570.408983] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1c000000, 0x0, &(0x7f0000000800)}) 22:21:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107000000141900510015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd96, 0x0, &(0x7f0000000800)}) 22:21:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000006080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:08 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:08 executing program 2: r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x7fffffff, 0x3, 0xb13, 0x97, 0x0, 0x4, 0x800, 0x1, 0x4, 0x3, 0x8, 0x7, 0x8000, 0x200, 0x7fffffff, 0x3f, 0x4, 0x72ab, 0x7, 0x20, 0x7, 0xe896, 0x10001, 0x2, 0x6, 0x400, 0x3f, 0x5, 0x48e, 0x100, 0xc2, 0x7ff, 0x9, 0x6, 0x8, 0x7, 0x0, 0xb786, 0x4, @perf_bp={&(0x7f0000000200), 0x2}, 0x8202, 0x9, 0x6, 0x6, 0x4e, 0x7, 0x797}, r0, 0xa81, r1, 0x3) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xe7, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000180)={'veth1_to_bond\x00', {0x2, 0x4e22, @broadcast}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xfffffffffffffd20) r5 = getegid() fchown(r2, r4, r5) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r6, 0x15) ioctl$BLKPG(r3, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000880)={0x0, 0x0, 0x4, 0x0, [], [{0x9, 0x9, 0xff, 0xffffffffffffb980, 0x1d4, 0x6}, {0x6, 0x1, 0x3f, 0x4e, 0xd5, 0x50df89a1}], [[], [], [], []]}) 22:21:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000980", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfffff, 0x0, &(0x7f0000000800)}) 22:21:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x600000000000000, 0x0, &(0x7f0000000800)}) 22:21:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419681a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 573.536947] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x300000000000000, 0x0, &(0x7f0000000800)}) 22:21:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x388, 0x0, &(0x7f0000000800)}) 22:21:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x2000000000000000, 0x0, &(0x7f0000000800)}) 22:21:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419741a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 573.614260] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000100080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7a00000000000000, 0x0, &(0x7f0000000800)}) [ 573.694609] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xdc03000000000000, 0x0, &(0x7f0000000800)}) 22:21:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbcfd, 0x0, &(0x7f0000000800)}) 22:21:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419051a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000040080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:11 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:11 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000880)={0xc4, r4, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x23}}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x27715915}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xc4}, 0x1, 0x0, 0x0, 0x5}, 0x8005) fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r6 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="3c99f5aa2bb45e5717560c2a9545dd6ecb4029f2a7e5cfca83f020f44cd0924679fa354149def6aba2b9011c0c54e585d07191d7a4c1ea12e04821c3d840a47e4aec6b2bca455d0248813cabcc6c07e6b4d0b3ee79b32b2d61d25ec3fddcd4bdaa03986abbee42ab7c7be965a976ce3ec9a0453316b4f4b2c67ac3c2adac73d4c5b06d76a26fac4ed4568caaf70251879155383433844d2075736c998b3035f09dc37db7c0233beb09d8369016fbe44ee174", 0xb2, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, r6) tkill(r5, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000500)=ANY=[@ANYBLOB="0200000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007046222f6960bae0efa61100000000000000000000000000000019000000000000"]) 22:21:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8cfd000000000000, 0x0, &(0x7f0000000800)}) 22:21:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x97ffffff, 0x0, &(0x7f0000000800)}) 22:21:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419601a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 576.631933] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 576.643837] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000350080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfda6, 0x0, &(0x7f0000000800)}) 22:21:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x90fd, 0x0, &(0x7f0000000800)}) 22:21:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419005e0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 576.709473] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x700000000000000, 0x0, &(0x7f0000000800)}) 22:21:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107000000141900250015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x9bfd, 0x0, &(0x7f0000000800)}) [ 576.830971] netlink: 'syz-executor0': attribute type 37 has an invalid length. 22:21:12 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:12 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000180)=0x7, 0x0, 0x4, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffffe, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000280)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040)="2f947a243340b2ba1f081d", &(0x7f0000000200)="ec7e8da84f8eb63398f8d3c3d7c87c2a795931a8db3223661e8f29ebf67391b71b57347ae568ac9b5b1950e4fe2ea7d0059222f87c69174dae4578cf00574f29152cb721080f710325dd9f"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000050080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x88000000, 0x0, &(0x7f0000000800)}) 22:21:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107000000141900330015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfd9b, 0x0, &(0x7f0000000800)}) 22:21:12 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6c00000000000000, 0x0, &(0x7f0000000800)}) [ 577.687426] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 577.700368] netlink: 'syz-executor0': attribute type 51 has an invalid length. 22:21:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8803000000000000, 0x0, &(0x7f0000000800)}) 22:21:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419031a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000780", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 577.750586] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xbafd000000000000, 0x0, &(0x7f0000000800)}) 22:21:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x10, 0x0, &(0x7f0000000800)}) [ 577.806658] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. [ 577.841396] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:13 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() close(r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x4e21}}) fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000180)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x8, [0x5, 0x5f, 0x0, 0x0, 0x8, 0x401, 0x3, 0xc0c]}, &(0x7f0000000240)=0x14) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000003580", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xabfd0000, 0x0, &(0x7f0000000800)}) 22:21:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xa0fd, 0x0, &(0x7f0000000800)}) 22:21:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107000000141900200015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 577.954889] netlink: 'syz-executor0': attribute type 32 has an invalid length. 22:21:13 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x1c00, 0x0, &(0x7f0000000800)}) 22:21:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x8cfd, 0x0, &(0x7f0000000800)}) 22:21:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f030000004500010700000014196c1a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000002080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419021a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 578.518268] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xfda7, 0x0, &(0x7f0000000800)}) [ 578.614074] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:14 executing program 2: getpid() r0 = dup(0xffffffffffffffff) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000200)=""/187) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000002c0)=0x7, 0x4) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r4 = getegid() fchown(r1, r3, r4) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b40)=@assoc_value={0x0}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000bc0)={0x0, @in6={{0xa, 0x6, 0x5, @local, 0x9}}, 0x800, 0x98a}, &(0x7f0000000c80)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000d40)={0x0, 0x68, &(0x7f0000000cc0)=[@in={0x2, 0x4e20, @rand_addr=0xffffffff}, @in6={0xa, 0x4e24, 0x1000, @remote, 0x10001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x100000000, @empty, 0x21}, @in={0x2, 0x4e21, @loopback}]}, &(0x7f0000000d80)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000dc0)={0x0, 0x4}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000e40)={0x0, 0x7, 0xc84, 0x1f8000000, 0x5, 0x8, 0x0, 0xfff, {0x0, @in6={{0xa, 0x8, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x7}}, 0x5, 0x10001, 0x12, 0x8, 0xaac5}}, &(0x7f0000000f00)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000f40)={0x0, 0x37, 0xff, 0x75a1, 0x9}, &(0x7f0000000f80)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001300)={0x2, [0x0, 0x0]}, &(0x7f0000001340)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001380)={0x0, 0xa9e}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002540)={0x0, 0x6, 0x0, 0x1f}, &(0x7f0000002580)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000025c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x5, 0x101, 0x0, 0x2, 0x7}, &(0x7f0000002680)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000028c0)={0x0, 0xfff}, &(0x7f0000002900)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002940)=@assoc_value={0x0, 0xffffffffffffec90}, &(0x7f0000002980)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002d00)={0x0, 0x8, 0x100000001, 0x10001}, &(0x7f0000002d40)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00000030c0)=[{&(0x7f00000003c0)=@in6={0xa, 0x4e24, 0x4, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000480)="19d11da5ea39a17f6fa22778a2b93a3a763ea9bee9f18c5afe1af8afcfd8b06738f798b160bd6b8742eacbe6465090359d42b5c0c121a427b5257e057ce8a1ba653f92142bf5081077ae1bcb4067c8f4ed04304f9ecb6952f16f20afde63c2e5f95593492e1a98cd06da08208ab3a043a2be8d05d6801db57fd22ef5dcbc009767f998036aab80d30c786812663dc403443a343885b3b6f2ccd8963125dd13580ff8cccfc0eb71b903095ba024bec38aeeca2c93d5289ae4acad2d9dbca9f2e451ad60747a628b51", 0xc8}, {&(0x7f0000000680)="28659e485b4151d4d6565472de9d541c97856259d03a515dea6362eef1b764c690fb420b8d10ecb49bf85742c9f9f001cee5302bb30d81c0120532", 0x3b}, {&(0x7f0000000700)="6e733717785b367f4d6a1579ae106afb9a1c80a94a956d5edc5c38e7d5e7ffecb63550e34abe1914d452b20144bb992f13ef5d083eccf94c", 0x38}, {&(0x7f0000000880)="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", 0xfa}, {&(0x7f0000000980)="f7cf4060d88c30b1f3c88b0e97180d07a4d01b0a21a845822f680ab665670a82480e50a9567e73ed182e47e296acb3b7b536b0327f3b2f67653e91308e49e4f5f05c53e49dca7562fd265a2c1f5048ca22e507853be6e281bf0cfc65075f6ad0b64eeaa47fc75639dfbd149551637f70e7bfba0b7af623f4389587bea4327d79020e4f14b53b9c5ac314b5bca36650825357ae73da8534da691fd59e563d9ccaa29c37a1768579a62df43c39b07be7ed9b2360814b5677d2903ae35b78642823850e61368c4180c8af676242918ae6c27fdffc3d614506101a7d1a318f76cd135bf128", 0xe3}, {&(0x7f0000000a80)="a245b0676edf72764728ade8b27f20c6f023060c8ca202d168360e590cb23e6a865e6126e339b0be7d7e9792c797a3a28520b2c1adbb394a268fc7b6d64e3753e0b3f5678082129be657ec5e87febac07a0d0999d89277030b9014ee1e85197e28e59db622dbeea75db948a35d98a037f988515b2f99f9199d33bc1d1e99a7365dc0bc69ca9b56b88bd3352702eaa8cbb90dde081986d2cb6ff83728b29b3bc863b2b68f72696aa389286c2a41", 0xad}], 0x6, &(0x7f0000000fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x8004, 0x3b, 0xdf4, 0xffffffffffffffc0, 0x7ff, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0x91, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0xa47, 0x20, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x2, 0xfffffffffffffffc, 0x80000000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x0, 0xbda, 0x2, 0xe3, 0x2, 0xfffffffffffffeff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x5, 0x0, 0x6, 0x3, 0xffffffff, 0x1ff, 0x7fffffff, r10}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x4, 0xcdf0}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xb}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0xd32}], 0x140, 0x24000001}, {&(0x7f0000001100)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000001140)="1ea7b757d350366d93f27b3f6cef5041f725da0f992bef02149b5d7ac249f83b8f376e3aa67434cf", 0x28}, {&(0x7f0000001180)="db4778bf260d60da9200b4248ea5cd417a12ae690f6fd70e3dd143577cd32a550b40f65b415ce68744d21c3fe06b4040dad514c5d33e0baeed77be69b950fd50e6c087c9bf1c61da", 0x48}, {&(0x7f0000001200)="3366916a21187c7fff4294bf32f715ccfd01e98a3ab9abd0193f6c3c0f40f3058038c4721080c8bb1742203e1bf34949", 0x30}, {&(0x7f0000001240)="ab9afb378ca6267ac3f6681e62fe660a410f1c81969fe646a029f09b8f2fb3107197a70b0b699da6f42063304dc877fc286aaabc4a99d15c11ebc712fbacaad7e239366384607ff56be612581f9ba8cd2b21c114c37390ae609c2c6f59b360e24eecbdc0ff68dc79fc43e255d67a5970abe5", 0x72}], 0x4, &(0x7f0000001400)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x1, 0x8, 0x2, 0x20, 0x728, 0x3, 0x9, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x5d3ab3a1, 0x8009, 0xffffffffffffff80, 0x6, r12}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3f}}, @init={0x18, 0x84, 0x0, {0x8001, 0x8, 0x2, 0x80000000}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @multicast1}}], 0xa0, 0x80}, {&(0x7f00000014c0)=@in6={0xa, 0x4e22, 0x20, @local, 0x536}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x1000}], 0x1, &(0x7f00000026c0)=[@dstaddrv4={0x18, 0x84, 0x7, @local}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x7a, 0xffff, r13}}, @authinfo={0x18}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x0, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x0, 0x820d, 0x400, 0xfff, 0x2, 0x5, 0x6, r14}}], 0xc8, 0x804}, {&(0x7f00000027c0)=@in={0x2, 0x4e22, @local}, 0x10, &(0x7f0000002880)=[{&(0x7f0000002800)="033743f0c62a7de146d7b3bd8b698c00390637aca4df2282506bb32864be10794ad4c44deddf1483ba3139478a8f023646fd167218d4863ade696a7a15ad85040e800aa0", 0x44}], 0x1, &(0x7f00000029c0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1f, 0x3, 0x8, 0xfffffffffffffffe, 0x9, 0x7ff, 0x5, r15}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x2, 0x100000001, 0x3, r16}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1000}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}], 0xb0, 0x800}, {&(0x7f0000002a80)=@in={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000002cc0)=[{&(0x7f0000002ac0)="2818cf092c12b06c32a48dcbc02a258ae3c154ca6643d2ce1bdc409c301e019498b1e8c08396c6cd832237487a18b24e0634e41ffb17393d6e56f12b1edf00ebcf3bcdfb18c9b654f5de2c8c037e5966c3eeb6df4388d3d743e1f8559c6cc9833e1f072b296162e2182307f304a01af761d899768f06f96f5a24d2659464af3e15074eaae41eaf41488e946c0bf9763b21c489e960bf91e0fb82347c28b31a3fc8254f86f67588e6fcdc0241cf97e45d7e6f5dad677c92b52988cce5c939a50a4a024f49", 0xc4}, {&(0x7f0000002bc0)="f47638595c10d1812ec21e3b76238d985fd169098fabd899421456ef005a21b4f28a19ea1ccd33d83dd7046a7b25b7be65cd459bb5c1aa1f8abf1ae01076858c181488be87abf7b47db0fc3c3f00fcfbedbbb09b46c7c2665eb0d075b729e92ced90ebe53d6d7189ed7fc7da8b5268a7828187cd9a1bbc2685d81172f5e680a43360ad00d4fc187b84da85026af1090eb98c38cef3b6805f9f3d76ac4249cf880ddd7b8e9c34bfef19eef1486be93adaadb6dc70f5d21823d4289a1f2405913d3f6c7097ea3a1a9f8da880816358", 0xce}], 0x2, &(0x7f0000002d80)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xb}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8204, 0xfff0, 0x7ff, r17}}], 0x58, 0x4}, {&(0x7f0000002e00)=@in={0x2, 0x4e20, @local}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002e40)="89b83418555026a34bc2dc160d7bc1b2f4d39897af9241983892ce45eb65d7003e90ce98f9f5983791461aeef8790ea43dac31abf0d3034b12e62b7848275b95cad3981dc450a59259123e0f22ea4d63d56fca7950023b89dca49daa8f2f7ca176405d", 0x63}, {&(0x7f0000002ec0)="1edb0b4361924013851c9ea4e91e17bebb365488cbd6b2cc02b0075dcfee25eb0d846729080dba1b3b3fcfac965e9cb5c93a066ec9757b992c0ebf179defdf3246bdc2b25003e4d72d9ebf09e6a8c5aaf8139af6871d1a81dd413ad019b7c7a0bfb0f826183a84f5b6be83ba3a05399e692e549e68c4888d59bb522243972a8cf63c1fa63da3f2bea09311464153", 0x8e}, {&(0x7f0000002f80)="02d7dea08cbfd2b9", 0x8}, {&(0x7f0000002fc0)="4ce209d387b94910367e56423b9d18b24101fd1e89ccad95c42b60a0118fa76a0cf1f4bf63c2c7fab009bb0ef26f6010f9d727a5cd3279a59c09ee52", 0x3c}], 0x4, &(0x7f0000003040)=[@dstaddrv4={0x18, 0x84, 0x7, @local}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x7}}], 0x68, 0x4}], 0x6, 0x20004000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r18 = gettid() timer_create(0x0, &(0x7f00000032c0)={0x0, 0x2}, &(0x7f0000003240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r18, 0x15) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r19 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$IOC_PR_PREEMPT(r19, 0x401870cb, &(0x7f0000000180)={0x5, 0xffffffff, 0x1000, 0x4}) 22:21:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x2000, 0x0, &(0x7f0000000800)}) 22:21:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000600080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xaefd000000000000, 0x0, &(0x7f0000000800)}) 22:21:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107000000141900510015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:14 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) getegid() futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x7a0c000000000000, 0x0, &(0x7f0000000800)}) 22:21:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419005e0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000020080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffff0f00, 0x0, &(0x7f0000000800)}) 22:21:14 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r4 = getegid() fchown(r0, r3, r4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r2, @dev={0xac, 0x14, 0x14, 0x15}, @broadcast}, 0xc) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x1995ec68, 0x5e3f, 0x1, 0x0, 0x10000, 0x3, 0x6}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107000000141900250015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6800, 0x0, &(0x7f0000000800)}) 22:21:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffffff7f, 0x0, &(0x7f0000000800)}) 22:21:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000680", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 579.601743] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 579.622018] netlink: 'syz-executor0': attribute type 37 has an invalid length. 22:21:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f0300000045000107000000141900330015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x300, 0x0, &(0x7f0000000800)}) [ 579.721229] netlink: 'syz-executor0': attribute type 51 has an invalid length. 22:21:15 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x4000000, 0x0, &(0x7f0000000800)}) 22:21:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a7415000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x296, 0x0, &(0x7f0000000800)}) 22:21:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000580", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:15 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f0000000a00)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'ip6gre0\x00', 0x800}) fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000000280)=0xf6) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000180)) 22:21:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x40000, 0x0, &(0x7f0000000800)}) [ 580.467663] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0025000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x89fd000000000000, 0x0, &(0x7f0000000800)}) 22:21:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x6c00, 0x0, &(0x7f0000000800)}) [ 580.517803] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000030080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0051000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:16 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x94fd000000000000, 0x0, &(0x7f0000000800)}) 22:21:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x3000000, &(0x7f0000000800)}) 22:21:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0515000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="00002d0080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:16 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r5 = getegid() fchown(r1, r4, r5) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r6, 0x15) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1009001}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@gettclass={0x24, 0x2a, 0x300, 0x70bd2b, 0x25dfdbfc, {0x0, r3, {0x4, 0xd}, {0x1d, 0xa}, {0xf}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) 22:21:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0715000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000980", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x6000000, &(0x7f0000000800)}) 22:21:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x96fd, 0x0, &(0x7f0000000800)}) 22:21:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0415000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x6800, &(0x7f0000000800)}) 22:21:17 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x68, &(0x7f0000000800)}) 22:21:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000780", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xacfd0000, &(0x7f0000000800)}) 22:21:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0315000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xc7a, &(0x7f0000000800)}) 22:21:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a4815000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x7a00, &(0x7f0000000800)}) 22:21:17 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={r1, 0x3}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r5 = getegid() fchown(r2, r4, r5) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r6, 0x15) ioctl$BLKPG(r3, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000003580", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xb3fd000000000000, &(0x7f0000000800)}) 22:21:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x89fd000000000000, &(0x7f0000000800)}) 22:21:18 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000380", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a6c15000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x700000000000000, &(0x7f0000000800)}) 22:21:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xbcfd000000000000, &(0x7f0000000800)}) 22:21:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a4c15000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xb6fd, &(0x7f0000000800)}) 22:21:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x200000000000000, &(0x7f0000000800)}) 22:21:18 executing program 2: r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r4 = getegid() ptrace$peek(0x1, r0, &(0x7f0000000180)) fchown(r1, r3, r4) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x15) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000580", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x3b030000, &(0x7f0000000800)}) 22:21:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x1f00, &(0x7f0000000800)}) 22:21:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x40000000, &(0x7f0000000800)}) 22:21:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0f15000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000006080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:19 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfd9e, &(0x7f0000000800)}) 22:21:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x600, &(0x7f0000000800)}) 22:21:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0615000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000480", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:19 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) faccessat(r0, &(0x7f00000002c0)='./file0\x00', 0x10, 0xd00) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) r4 = perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) io_setup(0x7, &(0x7f0000000180)=0x0) io_cancel(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x35, r4, &(0x7f0000000200)="c7d5db4b258edbac71f3cdba0677", 0xe, 0xd4d, 0x0, 0xbd0dfa307165746e, r0}, &(0x7f0000000280)) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r6, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r7, 0x0, 0x83, &(0x7f0000000500)={'filter\x00', 0x0, 0x3, 0x53, [], 0x1, &(0x7f00000003c0)=[{}], &(0x7f0000000480)=""/83}, &(0x7f0000000680)=0x78) 22:21:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfda1, &(0x7f0000000800)}) 22:21:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a6815000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdac, &(0x7f0000000800)}) 22:21:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000680", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a005e000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdffffff, &(0x7f0000000800)}) 22:21:19 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000002d80", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x4000000, &(0x7f0000000800)}) 22:21:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0020000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x8bfd000000000000, &(0x7f0000000800)}) 22:21:20 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180), &(0x7f0000000200)=0x4) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0003000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfd9d, &(0x7f0000000800)}) 22:21:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000001080", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x88030000, &(0x7f0000000800)}) 22:21:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x9cfd000000000000, &(0x7f0000000800)}) 22:21:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000280", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:20 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a7a15000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x20000000, &(0x7f0000000800)}) 22:21:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x9ffd0000, &(0x7f0000000800)}) 22:21:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:21 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xcb2be38686b65a05, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfd91, &(0x7f0000000800)}) 22:21:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a6015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xb2fd, &(0x7f0000000800)}) 22:21:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0215000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:21 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x91fd000000000000, &(0x7f0000000800)}) [ 586.432217] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdb3, &(0x7f0000000800)}) [ 586.484364] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0003000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x88030000, &(0x7f0000000800)}) 22:21:22 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0xc) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfda6, &(0x7f0000000800)}) 22:21:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0004000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x48, &(0x7f0000000800)}) 22:21:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x2d00000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:22 executing program 3: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0051000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xbffd000000000000, &(0x7f0000000800)}) 22:21:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x6c, &(0x7f0000000800)}) [ 587.485309] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x88000000, &(0x7f0000000800)}) 22:21:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x90fd0000, &(0x7f0000000800)}) 22:21:23 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) r4 = perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000180)={0x0, r0, 0x100000000, 0x40, 0x1, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a005e000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x8afd0000, &(0x7f0000000800)}) 22:21:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x7000000, &(0x7f0000000800)}) 22:21:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x3500, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:23 executing program 3: getpid() fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x2, &(0x7f0000000800)}) 22:21:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x8efd, &(0x7f0000000800)}) 22:21:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0025000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 588.489370] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xffff0f00, &(0x7f0000000800)}) 22:21:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x10000000, &(0x7f0000000800)}) 22:21:24 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f0000000200)='./file0\x00', 0x10001, 0x7, &(0x7f0000000900)=[{&(0x7f0000000240)="dec87456045d2c50369f5d3629bf21f5f94eb98cfa8d97b59df548f5310b663f3d3142c94dda6f5f6f98196101cca0d83366dfac0685c54c1d93ef643ee844dc04bedc3a3fd713a8c34803847557", 0x4e, 0x5}, {&(0x7f0000000480)="4339d795dfeee1ee3cc5e1fe0a167435a491ddfb14550ec0232d5001260be535e348dd8e4e6a0777f2a671a3dd566a8037d2b2b2f4a54998e41d3572b0a56f802061c97a30a4c4ef8200e9ca2bf04daf16", 0x51, 0x7ff}, {&(0x7f00000002c0)="36693d2afd800896859cc09228aea7212f0ce2385c1f9ff7", 0x18, 0x7}, {&(0x7f0000000700)="62ae631cb09c1ff66d796c174a46fbe160f0ecf86b0264c9abd1ba1cd89f472dad62839ecaf2410edb636a7db9b8885fb3ab6b0b77be331adcba8569feed1a893e535f046b053bde36833e875f47a6d447d28be049b44d2291a43ddf4862da27cff6b8c1280f559e2cf4cf413e769513e0632677032bb47a64dcc9762c8df893dceeb52ca6e3cadcc12dbaf3f68f93", 0x8f, 0x99d7}, {&(0x7f00000003c0)="929c56555ff399", 0x7, 0x6}, {&(0x7f0000000500)="940ddf3006e4caeca0b6b760bf6ad050894c02e6f0a9b1b14cd288881d5c1556cb6a48b26fd4328cd437aada209c44a9a1be1040dc4b574dab3873009f047584b48a77fc315ac96c0a9435ff1bff0bfe5b0a6f00d8b38cf3fcb3efa9a4d72e558645b2e89f", 0x65}, {&(0x7f0000000880)="4ccc8c9a33f4739898ab9cfb4f005c3f4a7229f480afb73e02c3f893d858236f5388426c15df595e2c301c4873354a2b9f63f2d3e833a924366f2ebd5f2c88a889981d14b70005fdc992e91f3bcca30bf025a88ac5a92737812965a4bbfe31018ddc8348893f318ff1b7328a8e", 0x6d, 0x188}], 0x2200000, &(0x7f00000009c0)={[{@flush_merge='flush_merge'}, {@inline_xattr_size={'inline_xattr_size', 0x3d, 0x4}}, {@data_flush='data_flush'}, {@whint_mode_user='whint_mode=user-based'}, {@heap='heap'}], [{@hash='hash'}, {@fowner_gt={'fowner>', r2}}, {@context={'context', 0x3d, 'staff_u'}}, {@uid_lt={'uid<', r2}}]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a001500f600070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x96020000, &(0x7f0000000800)}) 22:21:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xb9fd000000000000, &(0x7f0000000800)}) 22:21:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x40000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:24 executing program 3: getpid() fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x9efd000000000000, &(0x7f0000000800)}) 22:21:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015070a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x97ffffff, &(0x7f0000000800)}) 22:21:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 589.541175] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 589.578172] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:21:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x94fd0000, &(0x7f0000000800)}) 22:21:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a00156c0a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 589.591975] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 589.621513] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 589.661366] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 589.684107] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 589.703224] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 589.714654] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 589.722226] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 590.363562] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 590.371585] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 22:21:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000180)=0x54) getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r4 = getegid() fchown(r1, r3, r4) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000002c0)=0x1, &(0x7f00000003c0)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x15) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) 22:21:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xbdfd, &(0x7f0000000800)}) 22:21:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015060a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x9cfd0000, &(0x7f0000000800)}) 22:21:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x400000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:25 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x1c00, &(0x7f0000000800)}) 22:21:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x9, &(0x7f0000000800)}) 22:21:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000500070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x6000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015020a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 590.810560] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdbe, &(0x7f0000000800)}) 22:21:27 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x101000) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x88fd, &(0x7f0000000800)}) 22:21:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015480a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdffffff00000000, &(0x7f0000000800)}) 22:21:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:27 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015040a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x74000000, &(0x7f0000000800)}) 22:21:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x4000, &(0x7f0000000800)}) [ 591.925891] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x88, &(0x7f0000000800)}) 22:21:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xb8fd000000000000, &(0x7f0000000800)}) 22:21:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015680a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 591.973556] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:28 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000180)={0x593, @dev={[], 0x15}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x4c00000000000000, &(0x7f0000000800)}) 22:21:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015002500070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xdc03, &(0x7f0000000800)}) 22:21:28 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xb7fd0000, &(0x7f0000000800)}) 22:21:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x2000, &(0x7f0000000800)}) 22:21:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015002000070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 593.049422] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0xfcfdffff00000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x4800, &(0x7f0000000800)}) 22:21:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x10000000, &(0x7f0000000800)}) 22:21:29 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000240)={0x6, 0x1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x1, [0x1]}, 0x6) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x8000000000015) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000280)) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000200)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:29 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xabfd, &(0x7f0000000800)}) 22:21:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000900070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfd89, &(0x7f0000000800)}) 22:21:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015005100070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfd8c, &(0x7f0000000800)}) 22:21:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdb8, &(0x7f0000000800)}) 22:21:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 594.081557] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xaefd000000000000, &(0x7f0000000800)}) 22:21:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015050a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:30 executing program 2: r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xfff, 0x20001) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r4 = getegid() fchown(r1, r3, r4) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) write$UHID_INPUT(r1, &(0x7f0000000880)={0x8, "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", 0x1000}, 0x1006) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sched_rr_get_interval(r0, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x15) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x3f000000, &(0x7f0000000800)}) 22:21:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x296, &(0x7f0000000800)}) 22:21:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015600a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:30 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015005e00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xa7fd, &(0x7f0000000800)}) 22:21:30 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) [ 595.603090] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfd9c, &(0x7f0000000800)}) [ 595.652593] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x7400, &(0x7f0000000800)}) 22:21:30 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:31 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x8000) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000180)={'syz', 0x0}) fadvise64(r4, 0x0, 0x0, 0x1) tkill(r5, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000200)={{0x4, @empty, 0x4e22, 0x4, 'sh\x00', 0x20, 0x544c, 0x25}, {@remote, 0x4e24, 0x3, 0x0, 0x3e1f, 0x35b0000}}, 0x44) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a00157a0a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x8803000000000000, &(0x7f0000000800)}) 22:21:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x3, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdfdffff, &(0x7f0000000800)}) 22:21:31 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x92fd0000, &(0x7f0000000800)}) 22:21:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a00150f0a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x4000, &(0x7f0000000800)}) [ 596.668874] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x60, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x700, &(0x7f0000000800)}) 22:21:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015030a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 596.710686] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:32 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r2 = getegid() fchown(r0, r1, r2) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r3, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000002c0)={0x3, 0x0, 0x66, &(0x7f0000000200)="c026147e4120be012d13380fad3f7a1e9fc644026ac6de03adff5179f73962ccbe988efdbb802cb9b04941a4d91d6d1293f64e7f97461cb51ce3d2ecbc426511d944756a374a37cbac5b356317840b7ad859b76c8be63932cc436039cd7ab6ffb88e4c6e243aaf43bfab7bbf98b365f05048ebc7b98c98063e35c9cc7759fc2a85fe70fb79419e34405d86554330fd79f3e6d7b6cf4c30ed19e61034926e294136d9b9fa20d4616a9ba6f33d9f8a294096159a352c533bb5"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xb1fd, &(0x7f0000000800)}) 22:21:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfd92, &(0x7f0000000800)}) 22:21:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015740a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0xebffffff00000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:32 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x93fd000000000000, &(0x7f0000000800)}) 22:21:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a00154c0a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xa6fd000000000000, &(0x7f0000000800)}) 22:21:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 597.682129] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000200070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xb2fd0000, &(0x7f0000000800)}) [ 597.773553] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 597.786113] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:33 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xdc03000000000000, &(0x7f0000000800)}) 22:21:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000400070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x66030000, &(0x7f0000000800)}) 22:21:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:33 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x96fd, &(0x7f0000000800)}) 22:21:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xabfd000000000000, &(0x7f0000000800)}) 22:21:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015005e00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 598.701270] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xbefd, &(0x7f0000000800)}) 22:21:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015005100070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:34 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) r4 = perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() syslog(0x0, &(0x7f0000000200)=""/93, 0x5d) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x42) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000480)={0x100, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x9ffd, &(0x7f0000000800)}) 22:21:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015002500070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xffffff7f00000000, &(0x7f0000000800)}) 22:21:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0xffffffeb, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:34 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfffffdfd, &(0x7f0000000800)}) 22:21:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000900070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xdc030000, &(0x7f0000000800)}) [ 599.827685] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x6000000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x8dfd0000, &(0x7f0000000800)}) [ 599.879063] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfda5, &(0x7f0000000800)}) 22:21:36 executing program 2: r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) timer_create(0x5, &(0x7f0000000180)={0x0, 0x15, 0x1, @tid=r0}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000280)={{0x0, 0x1c9c380}, {r4, r5+30000000}}, &(0x7f00000002c0)) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r7 = getegid() fchown(r1, r6, r7) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r8 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r8, 0x15) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) write$FUSE_INIT(r1, &(0x7f0000000480)={0x50, 0x0, 0x1, {0x7, 0x1b, 0x2, 0x100, 0x4, 0x12, 0x6, 0x6d2}}, 0x50) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000003c0)=0x1) 22:21:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a001500f600070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfd9b, &(0x7f0000000800)}) 22:21:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x5, &(0x7f0000000800)}) 22:21:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:36 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000500070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfd9a, &(0x7f0000000800)}) 22:21:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x6c00000000000000, &(0x7f0000000800)}) 22:21:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000800070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 600.910316] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x92fd000000000000, &(0x7f0000000800)}) 22:21:36 executing program 2: r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) ptrace$cont(0x1f, r0, 0xffff, 0x4) r4 = getegid() fchown(r1, r3, r4) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x2, 0x4) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x15) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a07070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xa8fd000000000000, &(0x7f0000000800)}) 22:21:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x2000000, &(0x7f0000000800)}) 22:21:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x35000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:36 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x0, 0x0, 0x0, &(0x7f0000000800)}) 22:21:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x100000000000000, &(0x7f0000000800)}) 22:21:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x88ffffffff, &(0x7f0000000800)}) 22:21:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a0f070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 601.821702] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xffff0f0000000000, &(0x7f0000000800)}) 22:21:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a68070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:38 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x600000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x43a6) getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x802, 0x0) fcntl$getown(r1, 0x9) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r5 = getegid() fchown(r2, r4, r5) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r6, 0x15) ioctl$BLKPG(r3, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdad, &(0x7f0000000800)}) 22:21:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00510008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdffffff00000000, &(0x7f0000000800)}) 22:21:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x900, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:38 executing program 3: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)='memory.low\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000540)=ANY=[@ANYBLOB="0300000024fc000000f8d9ef22eeffa4fe3de8cec1717dd01fdb8a15f6824d59aa81dca9d1b24c978a25f27de0c2c226c40ac116e1ad2cff1097af8d401bc3b6367e64735953cdbe321d6a329ee650f9652cf63556a4f0d3c3000000000000000000f0edace13a1900a55047cb09a506246fca5c7073a284feeb52cf9d364d729c670d39a851350fb2fee56f7d38366f23a7049ec2f4dd465f232b4d86e90000a27230ca16ebc032033f036d2a322f8630ab8244d9855ed8f2b1d418ae49"]) unshare(0x40000000) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000002c0), 0x0, &(0x7f0000000480)}], 0x1, 0x4000000000000000) epoll_create1(0x80000) ioctl$RTC_IRQP_SET(r3, 0x4004700c, 0x141) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004100), 0x2a37, 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00000000c0)) pkey_alloc(0x0, 0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x3) openat$vhci(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhci\x00', 0x103000, 0x0) write$evdev(r3, &(0x7f0000000440), 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000180)=0x6, 0x4) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x101200) sendto$inet6(r5, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f0000000280)) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000480)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x3000}) close(r2) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000240)) write$eventfd(0xffffffffffffffff, &(0x7f0000000200)=0x40, 0x8) [ 602.959080] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 602.980879] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x40000, &(0x7f0000000800)}) 22:21:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a03070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x8, &(0x7f0000000800)}) [ 603.026731] IPVS: ftp: loaded support on port[0] = 21 22:21:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x10, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a48070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 603.049942] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdfdffff, &(0x7f0000000800)}) [ 603.469781] IPVS: ftp: loaded support on port[0] = 21 22:21:39 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00000002c0)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080)=0xfffffffffffffffd, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000280)={0x6, 0x7fffffff, 0x1000, &(0x7f0000000880)="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"}) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x0, 0x54, &(0x7f0000000200)="3a0b74fc02b0a8c92d43981b41434c8b6dfcc634d64674174eba4dce855d3c8da96d99218d90dbfa3a87c3bb1a2903e514fab99a1f7f42c65be78766a540c4f13e2a676bb38ee3875915d105638a426f5823da74"}) 22:21:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xbcfd, &(0x7f0000000800)}) 22:21:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a7a070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x97fd, &(0x7f0000000800)}) 22:21:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x3500000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000200)="d5", 0x1) 22:21:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00110008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:39 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x8) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 22:21:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x300, &(0x7f0000000800)}) [ 603.992125] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x2000000000000000, &(0x7f0000000800)}) 22:21:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x74, &(0x7f0000000800)}) 22:21:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a60070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 604.032742] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 604.061962] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:40 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xfffffffffffffde1) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) mq_timedsend(r0, &(0x7f0000000200)="a62f8b7933ac841a080925b6c1f8cc847e1523224de3d38a95edcf2e741f7cfa13a7086169e2adffb1c90cce7cc9a5d24b8038ce46b724186b49df7d43e771e6ec027afe13cdb6aa996fd1b755564c5664c94c8b7a21fdc71a32043eeb2755ba20a50a4af4a18dbf72a94047907dcd0610534c038b6f01673b3351aed69cd478cc05a92563b9df1ab69106f5b17a018dcdf93fc16d6637d9be8028a20733687f575593fd8f681616d762ccdb8c8eca7afec61a7a5691a58e89406d", 0xbb, 0x100000000, &(0x7f0000000180)={0x0, 0x989680}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000480)={0x10000, 0x0, [0x1f, 0xfffffffffffff801, 0x5, 0xaf, 0x10001, 0x9, 0x20, 0x6]}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x9602000000000000, &(0x7f0000000800)}) 22:21:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfffff, &(0x7f0000000800)}) 22:21:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a04070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x8d) 22:21:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a06070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x7a0c000000000000, &(0x7f0000000800)}) 22:21:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x2, &(0x7f0000000800)}) 22:21:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xf601}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=ANY=[@ANYBLOB="140000002800010f10000000000000000e000000"], 0x1}}, 0x0) [ 605.012772] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfda3, &(0x7f0000000800)}) 22:21:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x2000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a05070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:41 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x1ff, 0x2) ioctl$KVM_SET_CPUID(r0, 0x802c550a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000010000002000150808000072"]) 22:21:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xbdfd0000, &(0x7f0000000800)}) 22:21:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x99fd, &(0x7f0000000800)}) 22:21:41 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x2180, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xa3fd, &(0x7f0000000800)}) 22:21:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00030008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 606.091609] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a0f070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x88, &(0x7f0000000800)}) 22:21:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 606.165399] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 606.196895] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:41 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x7, &(0x7f0000000800)}) 22:21:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00200008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xffffffff88000000, &(0x7f0000000800)}) 22:21:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x300, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 606.305867] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 606.335193] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:42 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)="57a5d26b6b9e61e6498ac84a977b4d9cbb60406dcd8c4db15d77894692f25cf592f4571729b65df4fd957a3ac6c9d71973bea12904659c6b91d4d2a2e3997d1232d8cb0831f27dffd740955eaeedac4ae6891d3e453f3dbaff63e0508f6ce2bae90c0db437899d0c9993427373524a9208b64dfaa0", 0x75, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000480)='encrypted\x00', &(0x7f00000004c0)={'syz', 0x0}, &(0x7f0000000500)="e0b019689b73c17139ac0d60088875dd8ebfce9967", 0x15, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f00000002c0)='syzkaller\x00', &(0x7f00000003c0)={'syz', 0x1}, r3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r5 = getegid() fchown(r0, r4, r5) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000880)={0x400, 0x1, 0x1, 0x5, 0x3, [{0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, {0x695, 0x8, 0x80000000000, 0x0, 0x0, 0x1c01}, {0x140, 0xffffffff80000000, 0x200, 0x0, 0x0, 0xc}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r6, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xa7fd000000000000, &(0x7f0000000800)}) 22:21:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x4000000000000, &(0x7f0000000800)}) 22:21:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00250008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x6, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:42 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(0x0, 0x15) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xbefd000000000000, &(0x7f0000000800)}) 22:21:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x40000000, &(0x7f0000000800)}) [ 607.173683] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 607.186378] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 607.197510] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x68000000, &(0x7f0000000800)}) 22:21:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xb1fd0000, &(0x7f0000000800)}) 22:21:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a6c070008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 607.231579] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 607.240986] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 607.255574] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:43 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x40000004, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x96020000, &(0x7f0000000800)}) 22:21:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x4c00000000000000, &(0x7f0000000800)}) 22:21:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a74070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdfdffff, &(0x7f0000000800)}) 22:21:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xb5fd, &(0x7f0000000800)}) 22:21:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a4c070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0x0, &(0x7f0000000800)}) 22:21:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x1c00000000000000, &(0x7f0000000800)}) [ 608.141583] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450025070000001419001a0015000a00070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 608.208103] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 608.338768] netlink: 'syz-executor3': attribute type 8 has an invalid length. [ 608.356386] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 608.381262] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 608.390464] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 608.439362] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:44 executing program 2: r0 = getpid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r6 = getegid() fchown(r3, r5, r6) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) fstatfs(r1, &(0x7f0000000480)=""/208) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r7, 0x15) ioctl$BLKPG(r4, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000180)={0xfffffffffffffffb, 0x3a, 0x10000, 0x6, 0xa9e4, 0x101, 0x2, 0x4, 0x0, 0x2}) 22:21:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdb6, &(0x7f0000000800)}) 22:21:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x7a, &(0x7f0000000800)}) 22:21:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a02070008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0xfffffdfd, &(0x7f0000000800)}) 22:21:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xffffffe4, &(0x7f0000000800)}) 22:21:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x9dfd000000000000, &(0x7f0000000800)}) 22:21:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x3, 0x0, 0xfffffdfd, &(0x7f0000000800)}) [ 609.221790] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a005e0008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x7a000000, &(0x7f0000000800)}) 22:21:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x98fd000000000000, &(0x7f0000000800)}) [ 609.323057] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 609.347568] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xffffffff88000000, 0x0, &(0x7f0000000800)}) 22:21:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xa0fd0000, &(0x7f0000000800)}) 22:21:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x6603, &(0x7f0000000800)}) 22:21:45 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f0000001a80)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+10000}, 0xffffffffffffff7e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r5 = getegid() fchown(r0, r4, r5) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r6 = syz_open_dev$usb(&(0x7f0000000680)='/dev/bus/usb/00#/00#\x00', 0x1, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r7 = gettid() syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x4, 0x6, &(0x7f0000001880)=[{&(0x7f0000000880)="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", 0x1000, 0xffff}, {&(0x7f0000000480)="f525a158e9c0338443c3dcca7697f682f5c5997887edfdf13fff6d964f4d503fcc19740fddac4f4db9e68cf5d0a96c05cbc3277ea8bf1d5ff074aba94e8e19e7d6d4986bdcbd95f5eaef339f9ba82308c30edea7fdc687311e5d4e2597c718aaadde7b7bdb3e528105627da418ab2a8e0d49d086931ccf44e93db0d7493cd7cacfbe773ecd0e3f1e2a7b8ce701f95bc4b4080a26dc2db7cdce96bade84717430784da9cd104325d4dedda2c40be879af5b40722527c0ea82fe4dc0a4e032610cd4aa241aaccbf1c10cd7", 0xca, 0x2}, {&(0x7f0000000240)="1b8828685277c4ed6bad5fdf88b1f0f6207d75143c3cad72b8e5de5f44872957b0318b491a5df7fa27acfc56b53222c1c6df919783fde0e77b25acf7d587451a5049f1b086f0ee19d1cac2fc1dc8ccbda801841049461e565c349e", 0x5b, 0x1}, {&(0x7f00000002c0)="6952b9dfffe040ad1f3b7eb2854a952b0fc4035e980254e7b0dd954f30d12a9d", 0x20, 0x2}, {&(0x7f00000003c0)="ad36268225bdd62e0fecc72c0b4f78ffef4adb8df3d6667b2a85465d", 0x1c, 0x3}, {&(0x7f0000000700)="086ccb65f6a531c75576df9879313d7a2f2601b8eb0ab081fda23ca8394091b846dfbc2c41fe530f8c5f093f81f44ae713f2a95fca80cc1779dc728c352b983fb2550dcc0b648e49b658e4458a60da1c668a10e322a8a428ae683e7d3052f04f7babcafa617c4b66236911a64584ce5193a4ea8e6c6567e803e5049127bd8cde1133da59d97c5992b7b9283c", 0x8c, 0x2c}], 0x4, &(0x7f0000001940)={[{@degraded='degraded'}, {@fragment_metadata='fragment=metadata'}, {@commit={'commit', 0x3d, 0x5}}, {@acl='acl'}, {@fragment_data='fragment=data'}, {@autodefrag='autodefrag'}, {@ssd_spread='ssd_spread'}, {@metadata_ratio={'metadata_ratio', 0x3d, 0x5}}, {@noenospc_debug='noenospc_debug'}], [{@uid_eq={'uid', 0x3d, r4}}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SG_GET_ACCESS_COUNT(r6, 0x2289, &(0x7f0000001a40)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r7, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00100008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfd8d, &(0x7f0000000800)}) 22:21:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb9fd, 0x0, &(0x7f0000000800)}) 22:21:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xaafd, &(0x7f0000000800)}) [ 610.399076] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 610.430924] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 610.439494] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x9dfd, &(0x7f0000000800)}) [ 610.462075] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00510008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0xb1fd, 0x0, &(0x7f0000000800)}) 22:21:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x388, &(0x7f0000000800)}) 22:21:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x5, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:45 executing program 3 (fault-call:10 fault-nth:0): fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xbbfd000000000000, &(0x7f0000000800)}) [ 610.543540] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 610.569971] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 610.650172] FAULT_INJECTION: forcing a failure. [ 610.650172] name failslab, interval 1, probability 0, space 0, times 0 [ 610.662416] CPU: 0 PID: 22191 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #49 [ 610.669702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.679055] Call Trace: [ 610.681652] dump_stack+0x1c4/0x2b4 [ 610.685286] ? dump_stack_print_info.cold.2+0x52/0x52 [ 610.690491] should_fail.cold.4+0xa/0x17 [ 610.694559] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 610.699782] ? perf_trace_lock_acquire+0x15b/0x800 [ 610.704712] ? mark_held_locks+0x130/0x130 [ 610.708954] ? perf_trace_lock+0x7a0/0x7a0 [ 610.713195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.718734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.724272] ? check_preemption_disabled+0x48/0x200 [ 610.729289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.734837] ? check_preemption_disabled+0x48/0x200 [ 610.739860] ? fs_reclaim_acquire+0x20/0x20 [ 610.744184] ? lock_downgrade+0x900/0x900 [ 610.748337] ? ___might_sleep+0x1ed/0x300 [ 610.752486] ? arch_local_save_flags+0x40/0x40 [ 610.757068] ? ilookup5_nowait+0x84/0xc0 [ 610.761141] __should_failslab+0x124/0x180 [ 610.765381] should_failslab+0x9/0x14 [ 610.769182] kmem_cache_alloc+0x2be/0x730 [ 610.773334] ? find_inode.isra.19+0xc3/0x210 [ 610.777740] ? do_raw_spin_lock+0xc1/0x200 [ 610.781977] ? bdev_i_callback+0x30/0x30 [ 610.786038] bdev_alloc_inode+0x1b/0x40 [ 610.790011] alloc_inode+0x63/0x190 [ 610.793637] iget5_locked+0x124/0x1c0 [ 610.797437] ? bdev_test+0x90/0x90 [ 610.800976] ? lock_downgrade+0x900/0x900 [ 610.805119] ? I_BDEV+0x20/0x20 [ 610.808409] bdget+0xb7/0x5b0 [ 610.811518] ? bd_may_claim+0xd0/0xd0 [ 610.815321] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 610.820855] ? refcount_inc_checked+0x29/0x70 [ 610.825351] ? kobject_get+0x6b/0xc0 [ 610.829075] blkpg_ioctl+0x31f/0xc10 [ 610.832793] ? debug_smp_processor_id+0x1c/0x20 [ 610.837472] ? blk_ioctl_discard+0x3b0/0x3b0 [ 610.841889] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 610.847429] ? _kstrtoull+0x188/0x250 [ 610.851230] ? _parse_integer+0x180/0x180 [ 610.855394] blkdev_ioctl+0x1864/0x2010 [ 610.859381] ? blkpg_ioctl+0xc10/0xc10 [ 610.863271] ? lock_downgrade+0x900/0x900 [ 610.867426] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 610.873232] ? __f_unlock_pos+0x19/0x20 [ 610.877209] ? __fget+0x4d1/0x740 [ 610.880671] ? ksys_dup3+0x680/0x680 [ 610.884397] block_ioctl+0xee/0x130 [ 610.888024] ? blkdev_fallocate+0x400/0x400 [ 610.892347] do_vfs_ioctl+0x1de/0x1720 [ 610.896238] ? fsnotify_first_mark+0x350/0x350 [ 610.900820] ? __fsnotify_parent+0xcc/0x420 [ 610.905149] ? ioctl_preallocate+0x300/0x300 [ 610.909559] ? memset+0x31/0x40 [ 610.912861] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.918399] ? smack_file_ioctl+0x210/0x3c0 [ 610.922720] ? fget_raw+0x20/0x20 [ 610.926173] ? smack_file_lock+0x2e0/0x2e0 [ 610.930414] ? fput+0x130/0x1a0 [ 610.933699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.939234] ? security_file_ioctl+0x94/0xc0 [ 610.943649] ksys_ioctl+0xa9/0xd0 [ 610.947110] __x64_sys_ioctl+0x73/0xb0 [ 610.950998] do_syscall_64+0x1b9/0x820 [ 610.954889] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 610.960253] ? syscall_return_slowpath+0x5e0/0x5e0 [ 610.965186] ? trace_hardirqs_on_caller+0x310/0x310 [ 610.970203] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 610.975216] ? recalc_sigpending_tsk+0x180/0x180 [ 610.979968] ? kasan_check_write+0x14/0x20 [ 610.984209] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 610.989056] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 610.994241] RIP: 0033:0x457579 [ 610.997438] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 611.016336] RSP: 002b:00007f79ab9ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 611.024046] RAX: ffffffffffffffda RBX: 00007f79ab9ffc90 RCX: 0000000000457579 [ 611.031330] RDX: 00000000200006c0 RSI: 0000000000001269 RDI: 0000000000000003 [ 611.038596] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 611.045862] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79aba006d4 [ 611.053126] R13: 00000000004be93a R14: 00000000004ce5f0 R15: 0000000000000004 22:21:46 executing program 2: r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000280)='\x00'}, 0x30) fsetxattr$trusted_overlay_origin(r1, &(0x7f00000003c0)='trusted.overlay.origin\x00', &(0x7f0000000480)='y\x00', 0x2, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0xdd, "dcec922642b1f151f2b1f57b303cecb2fffd711f45a0f117957f4e00cbdee3ac20d6d7cfe944a3a0afb347fc517065c6cf44c1941ce67a04133b9b19ef249145a9bc6d9e16291dcd4e83a7a57a969f64320d6b152cf9218de34196e9c2c384f5b8e020e374a683842f726e9907ec1043ddc111958c8f47afc98bf87d58cdba9d38514e7db7bb3bf400151cc4e827730a4b7652a9dfa9da13ff5e609925d1dbf8af2925e7367d56d8821905d5241bb2608cb9a01dfd7a10a6664caf35a658fcce5a4d21f793bb5334dbd93df4e945d90be17354a475cdfa9bd099ca676c"}, &(0x7f00000004c0)=0xe5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000500)={r4, 0x1}, &(0x7f0000000540)=0x8) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000680)=0xbc4d, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r6 = getegid() fchown(r2, r5, r6) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r7, 0x15) ioctl$BLKPG(r3, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00250008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x48000000, &(0x7f0000000800)}) 22:21:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x9602, &(0x7f0000000800)}) 22:21:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:46 executing program 3 (fault-call:10 fault-nth:1): fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xbffd, &(0x7f0000000800)}) 22:21:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x8dfd000000000000, &(0x7f0000000800)}) [ 611.663890] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 611.673346] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 611.709431] FAULT_INJECTION: forcing a failure. [ 611.709431] name failslab, interval 1, probability 0, space 0, times 0 [ 611.722089] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 611.745927] CPU: 0 PID: 22213 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #49 [ 611.753219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.762575] Call Trace: [ 611.765180] dump_stack+0x1c4/0x2b4 [ 611.768818] ? dump_stack_print_info.cold.2+0x52/0x52 [ 611.774021] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 611.778800] should_fail.cold.4+0xa/0x17 [ 611.782877] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 611.787997] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 611.793810] ? kasan_check_read+0x11/0x20 [ 611.797966] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 611.803248] ? rcu_bh_qs+0xc0/0xc0 [ 611.803347] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 611.806791] ? unwind_dump+0x190/0x190 [ 611.806815] ? is_bpf_text_address+0xd3/0x170 [ 611.806829] ? kernel_text_address+0x79/0xf0 [ 611.806847] ? __kernel_text_address+0xd/0x40 [ 611.831377] ? unwind_get_return_address+0x61/0xa0 [ 611.836314] ? __save_stack_trace+0x8d/0xf0 [ 611.840652] ? ___might_sleep+0x1ed/0x300 [ 611.844806] ? arch_local_save_flags+0x40/0x40 [ 611.849390] ? save_stack+0x43/0xd0 [ 611.853020] ? kasan_kmalloc+0xc7/0xe0 [ 611.856910] ? kasan_slab_alloc+0x12/0x20 [ 611.861067] ? kmem_cache_alloc+0x12e/0x730 [ 611.865399] ? bdev_alloc_inode+0x1b/0x40 [ 611.869644] __should_failslab+0x124/0x180 [ 611.873890] should_failslab+0x9/0x14 [ 611.877784] kmem_cache_alloc+0x2be/0x730 [ 611.881940] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 611.886959] ? map_id_range_down+0x1ee/0x430 [ 611.886981] new_inode_smack+0x20/0xb0 [ 611.887005] smack_inode_alloc_security+0x92/0x100 [ 611.895281] security_inode_alloc+0x73/0xd0 [ 611.904509] inode_init_always+0x68f/0xd80 [ 611.904527] ? __address_space_init_once+0x240/0x240 [ 611.904541] ? mem_cgroup_charge_statistics+0x780/0x780 [ 611.904557] ? kasan_unpoison_shadow+0x35/0x50 [ 611.913884] ? kasan_kmalloc+0xc7/0xe0 [ 611.913900] ? kasan_slab_alloc+0x12/0x20 [ 611.913918] ? kmem_cache_alloc+0x306/0x730 [ 611.923829] ? find_inode.isra.19+0xc3/0x210 [ 611.923846] ? do_raw_spin_lock+0xc1/0x200 [ 611.923860] ? bdev_alloc_inode+0x1b/0x40 [ 611.923872] ? bdev_i_callback+0x30/0x30 [ 611.923888] alloc_inode+0x80/0x190 [ 611.931893] iget5_locked+0x124/0x1c0 [ 611.931906] ? bdev_test+0x90/0x90 [ 611.931920] ? lock_downgrade+0x900/0x900 [ 611.931935] ? I_BDEV+0x20/0x20 [ 611.940636] bdget+0xb7/0x5b0 [ 611.940651] ? bd_may_claim+0xd0/0xd0 [ 611.940670] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 611.949033] ? refcount_inc_checked+0x29/0x70 [ 611.949049] ? kobject_get+0x6b/0xc0 [ 611.949072] blkpg_ioctl+0x31f/0xc10 [ 611.956750] ? debug_smp_processor_id+0x1c/0x20 [ 611.956771] ? blk_ioctl_discard+0x3b0/0x3b0 [ 611.956791] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 611.964194] ? _kstrtoull+0x188/0x250 [ 611.964211] ? _parse_integer+0x180/0x180 [ 611.964242] blkdev_ioctl+0x1864/0x2010 [ 611.971642] ? blkpg_ioctl+0xc10/0xc10 [ 611.971657] ? lock_downgrade+0x900/0x900 [ 611.971678] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 611.971699] ? __f_unlock_pos+0x19/0x20 [ 611.978572] ? __fget+0x4d1/0x740 [ 611.978589] ? ksys_dup3+0x680/0x680 [ 611.978612] block_ioctl+0xee/0x130 [ 612.051021] ? blkdev_fallocate+0x400/0x400 [ 612.055456] do_vfs_ioctl+0x1de/0x1720 [ 612.059355] ? fsnotify_first_mark+0x350/0x350 [ 612.063955] ? __fsnotify_parent+0xcc/0x420 [ 612.068299] ? ioctl_preallocate+0x300/0x300 [ 612.072710] ? memset+0x31/0x40 [ 612.075991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 612.081529] ? smack_file_ioctl+0x210/0x3c0 [ 612.085957] ? fget_raw+0x20/0x20 [ 612.089412] ? smack_file_lock+0x2e0/0x2e0 [ 612.093654] ? fput+0x130/0x1a0 [ 612.096942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 612.102493] ? security_file_ioctl+0x94/0xc0 [ 612.106907] ksys_ioctl+0xa9/0xd0 [ 612.110363] __x64_sys_ioctl+0x73/0xb0 [ 612.114256] do_syscall_64+0x1b9/0x820 [ 612.118142] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 612.123510] ? syscall_return_slowpath+0x5e0/0x5e0 [ 612.128447] ? trace_hardirqs_on_caller+0x310/0x310 [ 612.133489] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 612.138505] ? recalc_sigpending_tsk+0x180/0x180 [ 612.143258] ? kasan_check_write+0x14/0x20 [ 612.147504] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 612.152352] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 612.157542] RIP: 0033:0x457579 [ 612.160737] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 612.179636] RSP: 002b:00007f79ab9ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 612.187346] RAX: ffffffffffffffda RBX: 00007f79ab9ffc90 RCX: 0000000000457579 [ 612.194630] RDX: 00000000200006c0 RSI: 0000000000001269 RDI: 0000000000000003 [ 612.201896] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 22:21:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x900, &(0x7f0000000800)}) 22:21:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00110008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xdc03, &(0x7f0000000800)}) 22:21:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a005e0008000300000800005d14a4e91ee438", 0x39}], 0x1) [ 612.209167] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79aba006d4 [ 612.216432] R13: 00000000004be93a R14: 00000000004ce5f0 R15: 0000000000000004 22:21:47 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r4 = getegid() sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newqdisc={0x60, 0x24, 0x300, 0x70bd27, 0x25dfdbfb, {0x0, r2, {0x16, 0xa}, {0x0, 0xfff3}, {0xe, 0x4}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x2}, @TCA_RATE={0x8, 0x5, {0xf8, 0x412}}, @TCA_RATE={0x8, 0x5, {0xce59, 0x1}}, @TCA_STAB={0x1c, 0x8, [@TCA_STAB_DATA={0x18, 0x2, [0x3, 0x3, 0x1, 0x20, 0x80, 0x3, 0xe6c7, 0x9, 0x2, 0x7b]}]}, @TCA_RATE={0x8, 0x5, {0xfffffffffffffff7}}]}, 0x60}, 0x1, 0x0, 0x0, 0x880}, 0x20000001) fchown(r0, r3, r4) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfffffdfd, &(0x7f0000000800)}) 22:21:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00030008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x4, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xffffff7f00000000, &(0x7f0000000800)}) 22:21:47 executing program 3 (fault-call:10 fault-nth:2): fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x33b, &(0x7f0000000800)}) 22:21:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00040008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x6603000000000000, &(0x7f0000000800)}) [ 612.827578] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 612.846345] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 612.855101] FAULT_INJECTION: forcing a failure. [ 612.855101] name failslab, interval 1, probability 0, space 0, times 0 [ 612.867111] CPU: 1 PID: 22253 Comm: syz-executor3 Not tainted 4.19.0-rc6+ #49 [ 612.874415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.883766] Call Trace: [ 612.886359] dump_stack+0x1c4/0x2b4 [ 612.890008] ? dump_stack_print_info.cold.2+0x52/0x52 [ 612.895216] should_fail.cold.4+0xa/0x17 [ 612.899290] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 612.904406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 612.904423] ? wake_up_klogd+0x11a/0x180 [ 612.904441] ? console_device+0xc0/0xc0 [ 612.914034] ? vprintk_emit+0x322/0x930 [ 612.914055] ? __down_trylock_console_sem+0x155/0x200 [ 612.927154] ? vprintk_emit+0x268/0x930 [ 612.931135] ? wake_up_klogd+0x180/0x180 [ 612.935300] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 612.940239] ? fs_reclaim_acquire+0x20/0x20 [ 612.944565] ? lock_downgrade+0x900/0x900 [ 612.948744] ? ___might_sleep+0x1ed/0x300 [ 612.952914] ? arch_local_save_flags+0x40/0x40 [ 612.957507] ? vprintk_default+0x28/0x30 [ 612.961576] __should_failslab+0x124/0x180 [ 612.965810] should_failslab+0x9/0x14 [ 612.969618] kmem_cache_alloc_trace+0x2d7/0x750 [ 612.974299] kobject_uevent_env+0x2f3/0x101e [ 612.978710] ? sysfs_remove_group+0xf6/0x1b0 [ 612.983133] kobject_uevent+0x1f/0x24 [ 612.986942] device_del+0x6c9/0xb70 [ 612.990580] ? __device_links_no_driver+0x320/0x320 [ 612.995597] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 613.000615] ? kfree_const+0x47/0x70 [ 613.004336] delete_partition+0x233/0x2c0 [ 613.008486] ? bio_devname+0x90/0x90 [ 613.012209] ? _raw_spin_unlock+0x2c/0x50 [ 613.016374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 613.021958] blkpg_ioctl+0x3c5/0xc10 [ 613.025677] ? debug_smp_processor_id+0x1c/0x20 [ 613.030350] ? blk_ioctl_discard+0x3b0/0x3b0 [ 613.034773] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 613.040311] ? _kstrtoull+0x188/0x250 [ 613.044118] ? _parse_integer+0x180/0x180 [ 613.048288] blkdev_ioctl+0x1864/0x2010 [ 613.052352] ? blkpg_ioctl+0xc10/0xc10 [ 613.056244] ? lock_downgrade+0x900/0x900 [ 613.060406] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 613.066211] ? __f_unlock_pos+0x19/0x20 [ 613.070192] ? __fget+0x4d1/0x740 [ 613.073652] ? ksys_dup3+0x680/0x680 [ 613.077375] block_ioctl+0xee/0x130 [ 613.081011] ? blkdev_fallocate+0x400/0x400 [ 613.085334] do_vfs_ioctl+0x1de/0x1720 [ 613.089223] ? fsnotify_first_mark+0x350/0x350 [ 613.093806] ? __fsnotify_parent+0xcc/0x420 [ 613.098132] ? ioctl_preallocate+0x300/0x300 [ 613.102540] ? memset+0x31/0x40 [ 613.105825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.111362] ? smack_file_ioctl+0x210/0x3c0 [ 613.115688] ? fget_raw+0x20/0x20 [ 613.119145] ? smack_file_lock+0x2e0/0x2e0 [ 613.123395] ? fput+0x130/0x1a0 [ 613.126680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.132220] ? security_file_ioctl+0x94/0xc0 [ 613.136632] ksys_ioctl+0xa9/0xd0 [ 613.140089] __x64_sys_ioctl+0x73/0xb0 [ 613.143981] do_syscall_64+0x1b9/0x820 [ 613.147868] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 613.153252] ? syscall_return_slowpath+0x5e0/0x5e0 [ 613.158194] ? trace_hardirqs_on_caller+0x310/0x310 [ 613.163215] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 613.168235] ? recalc_sigpending_tsk+0x180/0x180 [ 613.173009] ? kasan_check_write+0x14/0x20 [ 613.177253] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 613.182122] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 613.187313] RIP: 0033:0x457579 [ 613.190513] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 613.209413] RSP: 002b:00007f79ab9ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 613.217140] RAX: ffffffffffffffda RBX: 00007f79ab9ffc90 RCX: 0000000000457579 22:21:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x500, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x3, &(0x7f0000000800)}) 22:21:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070051000300000800005d14a4e91ee438", 0x39}], 0x1) [ 613.224413] RDX: 00000000200006c0 RSI: 0000000000001269 RDI: 0000000000000003 [ 613.231682] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 613.238948] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79aba006d4 [ 613.246217] R13: 00000000004be93a R14: 00000000004ce5f0 R15: 0000000000000004 [ 613.320835] BUG: sleeping function called from invalid context at mm/slab.h:421 [ 613.328347] in_atomic(): 1, irqs_disabled(): 0, pid: 0, name: swapper/1 [ 613.335214] INFO: lockdep is turned off. [ 613.339267] Preemption disabled at: [ 613.339287] [] start_secondary+0x154/0x5f0 [ 613.348709] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.19.0-rc6+ #49 [ 613.355281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.364628] Call Trace: [ 613.367205] [ 613.369367] dump_stack+0x1c4/0x2b4 [ 613.372998] ? dump_stack_print_info.cold.2+0x52/0x52 [ 613.378184] ? fs_reclaim_acquire+0x20/0x20 [ 613.382505] ? vprintk_func+0x85/0x181 [ 613.386388] ? vprintk_func+0x85/0x181 [ 613.390277] ? start_secondary+0x154/0x5f0 [ 613.394619] ___might_sleep.cold.82+0x1ba/0x1f3 [ 613.399287] ? arch_local_save_flags+0x40/0x40 [ 613.403875] ? vprintk_default+0x28/0x30 [ 613.407934] __might_sleep+0x95/0x190 [ 613.411740] kmem_cache_alloc_trace+0x2cd/0x750 [ 613.416410] ? vprintk_default+0x28/0x30 [ 613.420478] kobject_uevent_env+0x2f3/0x101e [ 613.424889] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 613.430023] kobject_uevent+0x1f/0x24 [ 613.433819] kobject_put.cold.9+0x170/0x2e4 [ 613.438138] put_device+0x20/0x30 [ 613.441630] delete_partition_rcu_cb+0x147/0x1b0 [ 613.446386] ? read_dev_sector+0x4f0/0x4f0 [ 613.450625] rcu_process_callbacks+0xf23/0x2670 [ 613.455308] ? __rcu_read_unlock+0x2f0/0x2f0 [ 613.459811] ? rq_online_fair+0x4d0/0x4d0 [ 613.463963] ? __run_timers+0xa20/0xc70 [ 613.467940] ? rebalance_domains+0x358/0xdc0 [ 613.472352] ? lock_downgrade+0x900/0x900 [ 613.476508] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 613.482304] ? kasan_check_write+0x14/0x20 [ 613.486548] ? rebalance_domains+0x375/0xdc0 [ 613.490966] ? load_balance+0x3430/0x3430 [ 613.495117] ? smp_reschedule_interrupt+0x109/0x650 [ 613.500130] ? smp_thermal_interrupt+0x850/0x850 [ 613.504881] ? ret_from_intr+0xb/0x1e [ 613.508674] ? retint_kernel+0x2d/0x2d [ 613.512566] ? trace_hardirqs_on_caller+0xc0/0x310 [ 613.517498] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 613.522252] ? trace_hardirqs_off+0x310/0x310 [ 613.526747] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.532286] ? check_preemption_disabled+0x48/0x200 [ 613.537302] ? run_rebalance_domains+0x38d/0x500 [ 613.542057] ? _nohz_idle_balance+0x7a0/0x7a0 [ 613.546549] ? retint_kernel+0x2d/0x2d [ 613.550440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.555980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.561868] ? check_preemption_disabled+0x48/0x200 [ 613.566891] __do_softirq+0x30b/0xad8 [ 613.570699] ? __irqentry_text_end+0x1f9618/0x1f9618 [ 613.575802] ? pvclock_read_flags+0x160/0x160 [ 613.580297] ? lapic_next_event+0x5a/0x90 [ 613.584446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.589982] ? clockevents_program_event+0x140/0x370 [ 613.595084] ? kvm_clock_read+0x18/0x30 [ 613.599058] ? kvm_sched_clock_read+0x9/0x20 [ 613.603555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.609091] ? check_preemption_disabled+0x48/0x200 [ 613.614111] irq_exit+0x17f/0x1c0 [ 613.617564] smp_apic_timer_interrupt+0x1cb/0x760 [ 613.622418] ? smp_reschedule_interrupt+0x109/0x650 [ 613.627435] ? smp_call_function_single_interrupt+0x650/0x650 [ 613.633316] ? interrupt_entry+0xb5/0xf0 [ 613.637391] ? trace_hardirqs_off_caller+0xbb/0x310 [ 613.642413] ? trace_hardirqs_off_caller+0xbb/0x310 [ 613.647445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 613.652290] ? trace_hardirqs_on_caller+0x310/0x310 [ 613.657306] ? trace_hardirqs_on_caller+0x310/0x310 [ 613.662336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.667873] ? check_preemption_disabled+0x48/0x200 [ 613.672888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.678431] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 613.683372] apic_timer_interrupt+0xf/0x20 [ 613.687600] [ 613.689843] RIP: 0010:native_safe_halt+0x6/0x10 [ 613.694609] Code: e9 2c ff ff ff 48 89 c7 48 89 45 d8 e8 73 fb 11 fa 48 8b 45 d8 e9 ca fe ff ff 48 89 df e8 62 fb 11 fa eb 82 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 90 90 90 90 90 [ 613.713986] RSP: 0018:ffff8801d9b1fc30 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 613.714002] RAX: dffffc0000000000 RBX: 1ffff1003b363f8a RCX: ffffffff8184e1ca [ 613.714010] RDX: 1ffffffff1263e54 RSI: ffffffff8184e1e4 RDI: ffffffff8931f2a0 [ 613.714019] RBP: ffff8801d9b1fc30 R08: ffff8801d9b103c0 R09: ffffed003b5e4732 [ 613.714027] R10: ffffed003b5e4732 R11: ffff8801daf23993 R12: ffff8801d9b1fcf0 [ 613.714034] R13: ffffffff89f3bea0 R14: 0000000000000000 R15: 0000000000000001 [ 613.714055] ? trace_hardirqs_on+0x9a/0x310 [ 613.714071] ? trace_hardirqs_on+0xb4/0x310 [ 613.729018] default_idle+0xbf/0x490 [ 613.729034] ? rcu_dynticks_eqs_enter+0x4c/0x70 [ 613.729045] ? __sched_text_end+0x1/0x1 [ 613.729058] ? rcu_idle_enter+0x329/0x4b0 [ 613.729074] ? rcu_eqs_special_set+0x1b0/0x1b0 [ 613.787735] ? tsc_verify_tsc_adjust+0x137/0x460 [ 613.792491] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 613.797944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.803478] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.809044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.814586] arch_cpu_idle+0x10/0x20 [ 613.818295] default_idle_call+0x6d/0x90 [ 613.822362] do_idle+0x3db/0x5b0 [ 613.825725] ? retint_kernel+0x2d/0x2d [ 613.829611] ? arch_cpu_idle_exit+0x70/0x70 [ 613.833936] ? trace_hardirqs_on+0xb4/0x310 [ 613.838262] cpu_startup_entry+0x10c/0x120 [ 613.842497] ? cpu_in_idle+0x20/0x20 [ 613.846216] start_secondary+0x447/0x5f0 [ 613.850281] ? set_cpu_sibling_map+0x1860/0x1860 [ 613.855059] secondary_startup_64+0xa4/0xb0 22:21:49 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40, 0x0) r4 = gettid() setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200), 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x5, 0x860, [0x0, 0x20000880, 0x20000998, 0x20000bc8], 0x0, &(0x7f0000000140), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x4, 0x8884, 'veth1_to_bond\x00', 'ip6_vti0\x00', 'bridge_slave_1\x00', 'bond0\x00', @remote, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast, [0xff, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xe8, [@time={'time\x00', 0x18, {{0xfffffffeffffffff, 0x20, 0x7836, 0x13be6, 0x0, 0x2, 0x1}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5778727c25df172f, 0x1, 0x1c, '\x00', 'ip6gretap0\x00', 'irlan0\x00', 'veth0_to_team\x00', @local, [0xff, 0xff, 0x0, 0xff, 0xff], @broadcast, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xd0, 0x200}, [@common=@STANDARD={'\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:printer_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x10, 0xe865, 'bond_slave_1\x00', 'veth0_to_team\x00', 'dummy0\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0xd, 0x4b, 0xedff, 'erspan0\x00', 'irlan0\x00', 'team_slave_1\x00', 'bcsf0\x00', @dev={[], 0x18}, [0xff, 0x0, 0xff, 0x0, 0xff, 0x2378541e68628a29], @random="2237616657cc", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x138, 0x2a0, 0x2d8, [@ip6={'ip6\x00', 0x50, {{@mcast1, @local, [0xffffffff, 0x0, 0x0, 0xff000000], [0xff, 0x0, 0xffffffff], 0x1, 0x2f, 0x11, 0x2, 0x4e21, 0x4e20, 0x4e20, 0x4e22}}}, @helper={'helper\x00', 0x28, {{0x1, 'irc-20000\x00'}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:qemu_device_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote, 0xfffffffffffffffd}}}}, {{{0x1f, 0x48, 0xe83f, 'ipddp0\x00', 'irlan0\x00', 'rose0\x00', 'vcan0\x00', @random="70510bb31936", [0x0, 0x0, 0xff], @dev={[], 0x1c}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xe0, 0x110, 0x140, [@rateest={'rateest\x00', 0x48, {{'\x00', 'bond_slave_0\x00', 0x14, 0x0, 0xe00, 0x9, 0x4, 0x5, 0x70, 0x5}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}]}, 0x8d8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x88000000, &(0x7f0000000800)}) 22:21:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdb9, &(0x7f0000000800)}) 22:21:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070c60000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:49 executing program 3 (fault-call:10 fault-nth:3): fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) [ 613.868078] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x4000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 613.930675] nla_parse: 8 callbacks suppressed [ 613.930683] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x10, &(0x7f0000000800)}) 22:21:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x3000000, &(0x7f0000000800)}) [ 613.972775] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 614.009838] FAULT_INJECTION: forcing a failure. [ 614.009838] name failslab, interval 1, probability 0, space 0, times 0 [ 614.026999] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 614.048199] CPU: 0 PID: 22288 Comm: syz-executor3 Tainted: G W 4.19.0-rc6+ #49 [ 614.056883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.066233] Call Trace: [ 614.068829] dump_stack+0x1c4/0x2b4 [ 614.072462] ? dump_stack_print_info.cold.2+0x52/0x52 [ 614.077666] should_fail.cold.4+0xa/0x17 [ 614.081732] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 614.086843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.092384] ? wake_up_klogd+0x11a/0x180 [ 614.096449] ? console_device+0xc0/0xc0 [ 614.100422] ? vprintk_emit+0x322/0x930 [ 614.104408] ? __down_trylock_console_sem+0x155/0x200 [ 614.109605] ? vprintk_emit+0x268/0x930 [ 614.113589] ? wake_up_klogd+0x180/0x180 [ 614.117694] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 614.122653] ? fs_reclaim_acquire+0x20/0x20 [ 614.126976] ? lock_downgrade+0x900/0x900 [ 614.131128] ? ___might_sleep+0x1ed/0x300 [ 614.135279] ? arch_local_save_flags+0x40/0x40 [ 614.139878] ? vprintk_default+0x28/0x30 [ 614.144051] __should_failslab+0x124/0x180 [ 614.148298] should_failslab+0x9/0x14 [ 614.152105] kmem_cache_alloc_trace+0x2d7/0x750 [ 614.156783] kobject_uevent_env+0x2f3/0x101e [ 614.161197] ? sysfs_remove_group+0xf6/0x1b0 [ 614.165615] kobject_uevent+0x1f/0x24 [ 614.169417] device_del+0x6c9/0xb70 [ 614.173053] ? __device_links_no_driver+0x320/0x320 [ 614.178072] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 614.183112] ? kfree_const+0x47/0x70 [ 614.186831] delete_partition+0x233/0x2c0 [ 614.190980] ? bio_devname+0x90/0x90 [ 614.194694] ? _raw_spin_unlock+0x2c/0x50 [ 614.198847] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 614.204392] blkpg_ioctl+0x3c5/0xc10 [ 614.208112] ? debug_smp_processor_id+0x1c/0x20 [ 614.212894] ? blk_ioctl_discard+0x3b0/0x3b0 [ 614.217319] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 614.222855] ? _kstrtoull+0x188/0x250 [ 614.226655] ? _parse_integer+0x180/0x180 [ 614.230825] blkdev_ioctl+0x1864/0x2010 [ 614.234890] ? blkpg_ioctl+0xc10/0xc10 [ 614.238777] ? lock_downgrade+0x900/0x900 [ 614.242933] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 614.248735] ? __f_unlock_pos+0x19/0x20 [ 614.252736] ? __fget+0x4d1/0x740 [ 614.256197] ? ksys_dup3+0x680/0x680 [ 614.259922] block_ioctl+0xee/0x130 [ 614.263550] ? blkdev_fallocate+0x400/0x400 [ 614.267872] do_vfs_ioctl+0x1de/0x1720 [ 614.271769] ? fsnotify_first_mark+0x350/0x350 [ 614.276352] ? __fsnotify_parent+0xcc/0x420 [ 614.280676] ? ioctl_preallocate+0x300/0x300 [ 614.285081] ? memset+0x31/0x40 [ 614.288365] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.293904] ? smack_file_ioctl+0x210/0x3c0 [ 614.298223] ? fget_raw+0x20/0x20 [ 614.301677] ? smack_file_lock+0x2e0/0x2e0 [ 614.305915] ? fput+0x130/0x1a0 [ 614.309200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.314738] ? security_file_ioctl+0x94/0xc0 [ 614.319151] ksys_ioctl+0xa9/0xd0 [ 614.322611] __x64_sys_ioctl+0x73/0xb0 [ 614.326502] do_syscall_64+0x1b9/0x820 [ 614.330393] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 614.335757] ? syscall_return_slowpath+0x5e0/0x5e0 [ 614.340688] ? trace_hardirqs_on_caller+0x310/0x310 [ 614.345709] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 614.350726] ? recalc_sigpending_tsk+0x180/0x180 [ 614.355481] ? kasan_check_write+0x14/0x20 [ 614.359738] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 614.364587] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 614.369777] RIP: 0033:0x457579 [ 614.372972] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 614.391974] RSP: 002b:00007f79ab9ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 614.399684] RAX: ffffffffffffffda RBX: 00007f79ab9ffc90 RCX: 0000000000457579 [ 614.406951] RDX: 00000000200006c0 RSI: 0000000000001269 RDI: 0000000000000003 [ 614.414215] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 614.421479] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79aba006d4 22:21:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070e44000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xbafd, &(0x7f0000000800)}) [ 614.428745] R13: 00000000004be93a R14: 00000000004ce5f0 R15: 0000000000000004 22:21:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x3f000000, &(0x7f0000000800)}) 22:21:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x600, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 614.488426] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 614.501419] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 614.510868] BUG: sleeping function called from invalid context at mm/slab.h:421 [ 614.518547] in_atomic(): 1, irqs_disabled(): 0, pid: 3195, name: udevd [ 614.525231] INFO: lockdep is turned off. [ 614.525235] Preemption disabled at: [ 614.525262] [] __do_softirq+0x189/0xad8 [ 614.525278] CPU: 1 PID: 3195 Comm: udevd Tainted: G W 4.19.0-rc6+ #49 [ 614.525289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.538484] Call Trace: [ 614.538490] [ 614.538509] dump_stack+0x1c4/0x2b4 [ 614.538527] ? dump_stack_print_info.cold.2+0x52/0x52 [ 614.556180] ? fs_reclaim_acquire+0x20/0x20 [ 614.556193] ? vprintk_func+0x85/0x181 [ 614.556207] ? vprintk_func+0x85/0x181 [ 614.560924] ? __do_softirq+0x189/0xad8 [ 614.560940] ___might_sleep.cold.82+0x1ba/0x1f3 [ 614.560956] ? arch_local_save_flags+0x40/0x40 [ 614.560973] ? vprintk_default+0x28/0x30 [ 614.560986] __might_sleep+0x95/0x190 [ 614.561005] kmem_cache_alloc_trace+0x2cd/0x750 [ 614.569790] ? vprintk_default+0x28/0x30 [ 614.569809] kobject_uevent_env+0x2f3/0x101e [ 614.569820] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 614.569838] kobject_uevent+0x1f/0x24 [ 614.581911] kobject_put.cold.9+0x170/0x2e4 [ 614.628854] put_device+0x20/0x30 [ 614.632321] delete_partition_rcu_cb+0x147/0x1b0 [ 614.637069] ? read_dev_sector+0x4f0/0x4f0 [ 614.641295] rcu_process_callbacks+0xf23/0x2670 [ 614.646006] ? __rcu_read_unlock+0x2f0/0x2f0 [ 614.650405] ? rq_online_fair+0x4d0/0x4d0 [ 614.654537] ? __run_timers+0xa20/0xc70 [ 614.658496] ? rebalance_domains+0x358/0xdc0 [ 614.662889] ? lock_downgrade+0x900/0x900 [ 614.667025] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 614.672806] ? kasan_check_write+0x14/0x20 [ 614.677041] ? task_prio+0x50/0x50 [ 614.680569] ? rebalance_domains+0x375/0xdc0 [ 614.684963] ? load_balance+0x3430/0x3430 [ 614.689110] ? enqueue_hrtimer+0x1a5/0x560 [ 614.693426] ? lock_release+0x970/0x970 [ 614.697384] ? hrtimer_update_softirq_timer+0xa0/0xa0 [ 614.702561] ? trace_hardirqs_on+0x310/0x310 [ 614.706960] ? do_raw_spin_lock+0xc1/0x200 [ 614.711187] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.716723] ? check_preemption_disabled+0x48/0x200 [ 614.721765] ? run_rebalance_domains+0x38d/0x500 [ 614.726537] ? _nohz_idle_balance+0x7a0/0x7a0 [ 614.731028] ? trace_hardirqs_on+0xbd/0x310 [ 614.735342] ? kvm_sched_clock_read+0x9/0x20 [ 614.739761] ? irq_exit+0x17f/0x1c0 [ 614.743376] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.748898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.754439] ? check_preemption_disabled+0x48/0x200 [ 614.759461] __do_softirq+0x30b/0xad8 [ 614.763280] ? __irqentry_text_end+0x1f9618/0x1f9618 [ 614.768396] ? pvclock_read_flags+0x160/0x160 [ 614.772893] ? lapic_next_event+0x5a/0x90 [ 614.777039] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.782567] ? clockevents_program_event+0x140/0x370 [ 614.787670] ? kvm_clock_read+0x18/0x30 [ 614.791627] ? kvm_sched_clock_read+0x9/0x20 [ 614.796021] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 614.801543] ? check_preemption_disabled+0x48/0x200 [ 614.806548] irq_exit+0x17f/0x1c0 [ 614.809984] smp_apic_timer_interrupt+0x1cb/0x760 [ 614.814809] ? smp_call_function_single_interrupt+0x650/0x650 [ 614.820674] ? interrupt_entry+0xb5/0xf0 [ 614.824728] ? trace_hardirqs_off_caller+0xbb/0x310 [ 614.829740] ? trace_hardirqs_off_caller+0xbb/0x310 [ 614.834744] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 614.839584] ? trace_hardirqs_on_caller+0x310/0x310 [ 614.844582] ? trace_hardirqs_on_caller+0x310/0x310 [ 614.849583] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 614.855106] ? check_preemption_disabled+0x48/0x200 [ 614.860102] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 614.865626] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 614.870469] apic_timer_interrupt+0xf/0x20 [ 614.874687] [ 614.876910] RIP: 0010:select_estimate_accuracy+0x25b/0x4b0 [ 614.882516] Code: 00 00 00 fc ff df 65 4c 8b 34 25 40 ee 01 00 49 8d 7e 68 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 72 01 00 00 <45> 8b 7e 68 31 ff 41 be 64 00 00 00 41 83 ef 78 44 89 fe e8 4d ad [ 614.901396] RSP: 0018:ffff8801c7a378b8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 614.909098] RAX: 0000000000000000 RBX: 1ffff10038f46f19 RCX: ffffffff81d428ff [ 614.916352] RDX: 1ffff10038f4543d RSI: ffffffff81d4290d RDI: ffff8801c7a2a1e8 [ 614.923619] RBP: ffff8801c7a37990 R08: ffff8801c7a2a180 R09: 0000000000000008 [ 614.930876] R10: ffffed00390abcf0 R11: 0000000000000001 R12: 0000000000000002 [ 614.938126] R13: 000000003b9ac737 R14: ffff8801c7a2a180 R15: 0000000000000000 [ 614.945391] ? select_estimate_accuracy+0x21f/0x4b0 [ 614.950391] ? select_estimate_accuracy+0x22d/0x4b0 [ 614.955390] ? select_estimate_accuracy+0x22d/0x4b0 [ 614.960387] ? compat_get_fd_set+0x70/0x70 [ 614.964605] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 614.970057] ? do_raw_spin_lock+0xc1/0x200 [ 614.974297] ep_poll+0x6d9/0x13d0 [ 614.977754] ? debug_smp_processor_id+0x1c/0x20 [ 614.982414] ? perf_trace_lock_acquire+0x15b/0x800 [ 614.987329] ? do_epoll_create+0x5a0/0x5a0 [ 614.991667] ? rcu_is_watching+0x30/0x30 [ 614.995712] ? mnt_get_count+0x150/0x150 [ 614.999763] ? _raw_spin_unlock+0x2c/0x50 [ 615.003895] ? blkcg_maybe_throttle_current+0xa38/0x1080 [ 615.009331] ? check_preemption_disabled+0x48/0x200 [ 615.014350] ? blkcg_print_stat+0x13f0/0x13f0 [ 615.018831] ? percpu_counter_add_batch+0x141/0x190 [ 615.023831] ? task_work_run+0x1af/0x2a0 [ 615.027886] ? lock_downgrade+0x900/0x900 [ 615.032060] ? trace_hardirqs_on+0xbd/0x310 [ 615.036380] ? task_work_run+0x1af/0x2a0 [ 615.040426] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 615.045860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.051394] ? __fget_light+0x2e9/0x430 [ 615.055350] ? fget_raw+0x20/0x20 [ 615.058786] ? trace_hardirqs_off+0xb8/0x310 [ 615.063176] ? do_syscall_64+0x6be/0x820 [ 615.067246] ? trace_hardirqs_on+0x310/0x310 [ 615.071640] ? copy_fd_bitmaps+0x210/0x210 [ 615.075863] do_epoll_wait+0x1b0/0x200 [ 615.079734] __x64_sys_epoll_wait+0x97/0xf0 [ 615.084042] do_syscall_64+0x1b9/0x820 [ 615.087915] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 615.093264] ? syscall_return_slowpath+0x5e0/0x5e0 [ 615.098182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.103014] ? trace_hardirqs_on_caller+0x310/0x310 [ 615.108013] ? prepare_exit_to_usermode+0x291/0x3b0 [ 615.113012] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.117842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 615.123013] RIP: 0033:0x7f3a192d4943 [ 615.126714] Code: 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 83 3d b5 dc 2a 00 00 75 13 49 89 ca b8 e8 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 34 c3 48 83 ec 08 e8 3b c4 00 00 48 89 04 24 [ 615.145600] RSP: 002b:00007ffef25faf38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 615.153304] RAX: ffffffffffffffda RBX: 0000000000000bb8 RCX: 00007f3a192d4943 [ 615.160569] RDX: 0000000000000008 RSI: 00007ffef25fb030 RDI: 000000000000000a [ 615.167838] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 615.175091] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000003 [ 615.182342] R13: 0000000000000000 R14: 0000000001875f50 R15: 0000000001857250 22:21:50 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000500)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r1, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() write$FUSE_INIT(r4, &(0x7f0000000480)={0x50, 0xfffffffffffffff5, 0x5, {0x7, 0x1b, 0x100, 0x200, 0x100000000, 0x9, 0x1, 0xb5}}, 0x50) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x6000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000240)={r6, 0x65, "8747b99d9791cf8e87028d544ce842f3ff2127ddf975b6d29ca02f4fa222f53f690e0e8a587bc8dce588bc30896222b330c8fbaa2c256c905f1b11bf5c1ddc78b66fee3613e29155ce8a445d226a6916ede9c86968a7a9436b9cdd3c3267234e1551d8ee01"}, &(0x7f00000002c0)=0x6d) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000700)=""/160) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r7, @ANYBLOB="a30706008100020000103e0400000700"], &(0x7f00000003c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000880)={{0x1f, 0x3}, 'port1\x00', 0x2, 0x20, 0x81, 0x3, 0xb1, 0x101, 0xfff, 0x0, 0x0, 0x5}) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000540)={0x8b3, 0x2}) tkill(r5, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:50 executing program 3 (fault-call:10 fault-nth:4): fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfffff, &(0x7f0000000800)}) 22:21:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070c50000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfd8e, &(0x7f0000000800)}) [ 615.253789] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, 22:21:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070e2c000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x2000000000000000, &(0x7f0000000800)}) [ 615.309872] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 615.322649] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 615.331258] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xffffff97, &(0x7f0000000800)}) 22:21:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x2d00, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 615.361895] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 615.374955] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 615.388581] FAULT_INJECTION: forcing a failure. [ 615.388581] name failslab, interval 1, probability 0, space 0, times 0 [ 615.415487] CPU: 0 PID: 22326 Comm: syz-executor3 Tainted: G W 4.19.0-rc6+ #49 [ 615.424196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.433539] Call Trace: [ 615.436160] dump_stack+0x1c4/0x2b4 [ 615.439808] ? dump_stack_print_info.cold.2+0x52/0x52 [ 615.445011] should_fail.cold.4+0xa/0x17 [ 615.449084] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 615.454190] ? __save_stack_trace+0x8d/0xf0 [ 615.458509] ? save_stack+0xa9/0xd0 [ 615.462558] ? save_stack+0x43/0xd0 [ 615.466190] ? kasan_kmalloc+0xc7/0xe0 [ 615.470064] ? kasan_slab_alloc+0x12/0x20 [ 615.474204] ? kmem_cache_alloc_node+0x144/0x730 [ 615.478944] ? __alloc_skb+0x119/0x770 [ 615.482815] ? alloc_uevent_skb+0x84/0x1da [ 615.487036] ? kobject_uevent_env+0xa52/0x101e [ 615.491603] ? kobject_uevent+0x1f/0x24 [ 615.495563] ? device_del+0x6c9/0xb70 [ 615.499351] ? delete_partition+0x233/0x2c0 [ 615.503669] ? blkpg_ioctl+0x3c5/0xc10 [ 615.507543] ? blkdev_ioctl+0x1864/0x2010 [ 615.511681] ? block_ioctl+0xee/0x130 [ 615.515470] ? fs_reclaim_acquire+0x20/0x20 [ 615.519778] ? lock_downgrade+0x900/0x900 [ 615.523916] ? ___might_sleep+0x1ed/0x300 [ 615.528048] ? arch_local_save_flags+0x40/0x40 [ 615.532724] ? lock_downgrade+0x900/0x900 [ 615.536860] __should_failslab+0x124/0x180 [ 615.541106] should_failslab+0x9/0x14 [ 615.544908] kmem_cache_alloc_node_trace+0x270/0x740 [ 615.550001] ? kasan_unpoison_shadow+0x35/0x50 [ 615.554584] ? kasan_kmalloc+0xc7/0xe0 [ 615.558467] __kmalloc_node_track_caller+0x33/0x70 [ 615.563387] __kmalloc_reserve.isra.39+0x41/0xe0 [ 615.568129] __alloc_skb+0x155/0x770 [ 615.571834] ? skb_scrub_packet+0x490/0x490 [ 615.576255] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 615.582041] ? pointer+0x990/0x990 [ 615.585571] ? device_get_devnode+0x2d0/0x2d0 [ 615.590073] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 615.595082] ? netlink_has_listeners+0x2cb/0x4a0 [ 615.599825] ? netlink_tap_init_net+0x3d0/0x3d0 [ 615.604482] alloc_uevent_skb+0x84/0x1da [ 615.608532] kobject_uevent_env+0xa52/0x101e [ 615.612930] ? sysfs_remove_group+0xf6/0x1b0 [ 615.617333] kobject_uevent+0x1f/0x24 [ 615.621122] device_del+0x6c9/0xb70 [ 615.624738] ? __device_links_no_driver+0x320/0x320 [ 615.629740] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 615.634745] ? kfree_const+0x47/0x70 [ 615.638452] delete_partition+0x233/0x2c0 [ 615.642588] ? bio_devname+0x90/0x90 [ 615.646290] ? _raw_spin_unlock+0x2c/0x50 [ 615.650428] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 615.655958] blkpg_ioctl+0x3c5/0xc10 [ 615.660007] ? lock_acquire+0x1ed/0x520 [ 615.663970] ? __fdget_pos+0x1bb/0x200 [ 615.667847] ? blk_ioctl_discard+0x3b0/0x3b0 [ 615.672240] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.677766] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 615.683291] ? _kstrtoull+0x188/0x250 [ 615.687080] ? _parse_integer+0x180/0x180 [ 615.691230] blkdev_ioctl+0x1864/0x2010 [ 615.695206] ? blkpg_ioctl+0xc10/0xc10 [ 615.699079] ? lock_downgrade+0x900/0x900 [ 615.703218] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 615.709005] ? __f_unlock_pos+0x19/0x20 [ 615.713198] ? __fget+0x4d1/0x740 [ 615.716645] ? ksys_dup3+0x680/0x680 [ 615.720353] block_ioctl+0xee/0x130 [ 615.723969] ? blkdev_fallocate+0x400/0x400 [ 615.728285] do_vfs_ioctl+0x1de/0x1720 [ 615.732348] ? fsnotify_first_mark+0x350/0x350 [ 615.736917] ? __fsnotify_parent+0xcc/0x420 [ 615.741229] ? ioctl_preallocate+0x300/0x300 [ 615.745623] ? memset+0x31/0x40 [ 615.748893] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.754422] ? smack_file_ioctl+0x210/0x3c0 [ 615.758731] ? fget_raw+0x20/0x20 [ 615.762182] ? smack_file_lock+0x2e0/0x2e0 [ 615.766407] ? fput+0x130/0x1a0 [ 615.769680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.775216] ? security_file_ioctl+0x94/0xc0 [ 615.779615] ksys_ioctl+0xa9/0xd0 [ 615.783060] __x64_sys_ioctl+0x73/0xb0 [ 615.786937] do_syscall_64+0x1b9/0x820 [ 615.790815] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 615.796176] ? syscall_return_slowpath+0x5e0/0x5e0 [ 615.801107] ? trace_hardirqs_on_caller+0x310/0x310 [ 615.806111] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 615.811123] ? recalc_sigpending_tsk+0x180/0x180 22:21:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070c38000300000800005d14a4e91ee438", 0x39}], 0x1) [ 615.815961] ? kasan_check_write+0x14/0x20 [ 615.820204] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.825039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 615.830233] RIP: 0033:0x457579 [ 615.833414] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 615.852411] RSP: 002b:00007f79ab9ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 615.860108] RAX: ffffffffffffffda RBX: 00007f79ab9ffc90 RCX: 0000000000457579 [ 615.867404] RDX: 00000000200006c0 RSI: 0000000000001269 RDI: 0000000000000003 [ 615.874676] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 615.881941] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79aba006d4 [ 615.889210] R13: 00000000004be93a R14: 00000000004ce5f0 R15: 0000000000000004 22:21:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x3b03000000000000, &(0x7f0000000800)}) 22:21:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xffffffff00000000, &(0x7f0000000800)}) [ 615.935236] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 615.945744] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 615.960452] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:51 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000540)=0xb) sysinfo(&(0x7f00000007c0)=""/154) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000001b00)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000000680)={{0x0, 0x8}, {r6, r7+30000000}}, &(0x7f0000001b40)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) r8 = socket(0x15, 0x80005, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt(r8, 0x114, 0x2716, &(0x7f0000000000)=""/13, &(0x7f0000000440)=0x185) recvmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000200)=@un=@abs, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)=""/163, 0xa3}, {&(0x7f0000000880)=""/203, 0xcb}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000980)=""/222, 0xde}, {&(0x7f0000000700)=""/185, 0xb9}], 0x5, &(0x7f0000000b00)=""/4096, 0x1000, 0x3efe}, 0x2000) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x500000000000000, &(0x7f0000000800)}) 22:21:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xffff0f00, &(0x7f0000000800)}) 22:21:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070e10000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:51 executing program 3 (fault-call:10 fault-nth:5): fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xa0fd, &(0x7f0000000800)}) 22:21:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xaffd0000, &(0x7f0000000800)}) 22:21:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070c48000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) [ 616.314663] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 616.361504] FAULT_INJECTION: forcing a failure. [ 616.361504] name failslab, interval 1, probability 0, space 0, times 0 [ 616.376251] CPU: 0 PID: 22364 Comm: syz-executor3 Tainted: G W 4.19.0-rc6+ #49 [ 616.385126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.394501] Call Trace: [ 616.397117] dump_stack+0x1c4/0x2b4 [ 616.400750] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.405955] should_fail.cold.4+0xa/0x17 [ 616.410025] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 616.415159] ? save_stack+0xa9/0xd0 [ 616.418787] ? kasan_kmalloc+0xc7/0xe0 [ 616.422674] ? kasan_slab_alloc+0x12/0x20 [ 616.426823] ? kmem_cache_alloc_node+0x144/0x730 [ 616.431582] ? __alloc_skb+0x119/0x770 [ 616.435468] ? alloc_uevent_skb+0x84/0x1da [ 616.439703] ? kobject_uevent_env+0xa52/0x101e [ 616.444284] ? kobject_uevent+0x1f/0x24 [ 616.448350] ? delete_partition+0x233/0x2c0 [ 616.452672] ? blkpg_ioctl+0x3c5/0xc10 [ 616.456562] ? blkdev_ioctl+0x1864/0x2010 [ 616.460737] ? block_ioctl+0xee/0x130 [ 616.464543] ? fs_reclaim_acquire+0x20/0x20 [ 616.468871] ? lock_downgrade+0x900/0x900 [ 616.473026] ? ___might_sleep+0x1ed/0x300 [ 616.477180] ? arch_local_save_flags+0x40/0x40 [ 616.481767] ? lock_downgrade+0x900/0x900 [ 616.485927] __should_failslab+0x124/0x180 [ 616.490163] should_failslab+0x9/0x14 [ 616.493968] kmem_cache_alloc_node_trace+0x270/0x740 [ 616.499070] ? kasan_unpoison_shadow+0x35/0x50 [ 616.503667] ? kasan_kmalloc+0xc7/0xe0 [ 616.507561] __kmalloc_node_track_caller+0x33/0x70 [ 616.512497] __kmalloc_reserve.isra.39+0x41/0xe0 [ 616.517256] __alloc_skb+0x155/0x770 [ 616.520974] ? skb_scrub_packet+0x490/0x490 [ 616.525304] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 616.531130] ? device_get_devnode+0x2d0/0x2d0 [ 616.535635] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 616.540657] ? netlink_has_listeners+0x2cb/0x4a0 [ 616.545892] ? netlink_tap_init_net+0x3d0/0x3d0 [ 616.550567] alloc_uevent_skb+0x84/0x1da [ 616.554633] kobject_uevent_env+0xa52/0x101e [ 616.559053] ? sysfs_remove_group+0xf6/0x1b0 [ 616.563482] kobject_uevent+0x1f/0x24 [ 616.567286] device_del+0x6c9/0xb70 [ 616.570919] ? __device_links_no_driver+0x320/0x320 [ 616.575939] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 616.580960] ? kfree_const+0x47/0x70 [ 616.584680] delete_partition+0x233/0x2c0 [ 616.588828] ? bio_devname+0x90/0x90 [ 616.592548] ? _raw_spin_unlock+0x2c/0x50 [ 616.596698] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.602243] blkpg_ioctl+0x3c5/0xc10 [ 616.605960] ? debug_smp_processor_id+0x1c/0x20 [ 616.610636] ? blk_ioctl_discard+0x3b0/0x3b0 [ 616.615053] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 616.620598] ? _kstrtoull+0x188/0x250 [ 616.624401] ? _parse_integer+0x180/0x180 [ 616.628566] blkdev_ioctl+0x1864/0x2010 [ 616.632544] ? blkpg_ioctl+0xc10/0xc10 [ 616.636435] ? lock_downgrade+0x900/0x900 [ 616.640589] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 616.646398] ? __f_unlock_pos+0x19/0x20 [ 616.650378] ? __fget+0x4d1/0x740 [ 616.653840] ? ksys_dup3+0x680/0x680 [ 616.657563] block_ioctl+0xee/0x130 [ 616.661190] ? blkdev_fallocate+0x400/0x400 [ 616.665516] do_vfs_ioctl+0x1de/0x1720 [ 616.669402] ? fsnotify_first_mark+0x350/0x350 [ 616.673982] ? __fsnotify_parent+0xcc/0x420 [ 616.678306] ? ioctl_preallocate+0x300/0x300 [ 616.682713] ? memset+0x31/0x40 [ 616.686003] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.691540] ? smack_file_ioctl+0x210/0x3c0 [ 616.695860] ? fget_raw+0x20/0x20 [ 616.699313] ? smack_file_lock+0x2e0/0x2e0 [ 616.703555] ? fput+0x130/0x1a0 [ 616.706841] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.712381] ? security_file_ioctl+0x94/0xc0 [ 616.716792] ksys_ioctl+0xa9/0xd0 [ 616.720250] __x64_sys_ioctl+0x73/0xb0 [ 616.724139] do_syscall_64+0x1b9/0x820 [ 616.728026] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 616.733398] ? syscall_return_slowpath+0x5e0/0x5e0 [ 616.738334] ? trace_hardirqs_on_caller+0x310/0x310 [ 616.743352] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 616.748371] ? recalc_sigpending_tsk+0x180/0x180 [ 616.753145] ? kasan_check_write+0x14/0x20 [ 616.757392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 616.762331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 616.767518] RIP: 0033:0x457579 [ 616.770714] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 616.789632] RSP: 002b:00007f79ab9ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 616.797349] RAX: ffffffffffffffda RBX: 00007f79ab9ffc90 RCX: 0000000000457579 [ 616.804616] RDX: 00000000200006c0 RSI: 0000000000001269 RDI: 0000000000000003 22:21:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070e00000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x6, &(0x7f0000000800)}) [ 616.811886] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 616.819153] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79aba006d4 [ 616.826432] R13: 00000000004be93a R14: 00000000004ce5f0 R15: 0000000000000004 22:21:54 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000180)="fccc4a8589f03c41de07a3fcfa736e12c4d801284806614801243807dd869c7a29e69c5427", &(0x7f0000000200)="c0674c1b5f1adb22876982badee5b3a7ec80c7f9bed91bb793b36e1dfb3751f806fe865ed98ce381ecabf50092d1a777c296a7ff3d357d65e19346935e054862c0f9efb707b85e2345836c45ebb10dba29df78b68dcb484feb2a1596fb3d796b53c861f8976b925542fb19521da51950f02ad001a6a50fdc8f6da6edfbdbf8de125445e07c1ff5271f0cc8a8572db7100caa006187c3c361c63ae9941298bf20"}, 0x20) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000480), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070e4c000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x9602, &(0x7f0000000800)}) 22:21:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfd8f, &(0x7f0000000800)}) 22:21:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:54 executing program 3 (fault-call:10 fault-nth:6): fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) [ 619.531273] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 619.531778] nla_parse: 8 callbacks suppressed [ 619.532908] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xffffff97, &(0x7f0000000800)}) 22:21:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdaa, &(0x7f0000000800)}) [ 619.571925] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 619.593537] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 619.612965] FAULT_INJECTION: forcing a failure. 22:21:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070e5c000300000800005d14a4e91ee438", 0x39}], 0x1) [ 619.612965] name failslab, interval 1, probability 0, space 0, times 0 [ 619.638705] CPU: 1 PID: 22403 Comm: syz-executor3 Tainted: G W 4.19.0-rc6+ #49 [ 619.647387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.656840] Call Trace: [ 619.659418] dump_stack+0x1c4/0x2b4 [ 619.663036] ? dump_stack_print_info.cold.2+0x52/0x52 [ 619.668218] should_fail.cold.4+0xa/0x17 [ 619.672268] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 619.677383] ? save_stack+0xa9/0xd0 [ 619.681009] ? kasan_kmalloc+0xc7/0xe0 [ 619.684884] ? kasan_slab_alloc+0x12/0x20 [ 619.689018] ? kmem_cache_alloc_node+0x144/0x730 [ 619.693758] ? __alloc_skb+0x119/0x770 [ 619.697631] ? alloc_uevent_skb+0x84/0x1da [ 619.701866] ? kobject_uevent_env+0xa52/0x101e [ 619.706450] ? kobject_uevent+0x1f/0x24 [ 619.710426] ? delete_partition+0x233/0x2c0 [ 619.714736] ? blkpg_ioctl+0x3c5/0xc10 [ 619.718609] ? blkdev_ioctl+0x1864/0x2010 [ 619.722747] ? block_ioctl+0xee/0x130 [ 619.726534] ? fs_reclaim_acquire+0x20/0x20 [ 619.730846] ? lock_downgrade+0x900/0x900 [ 619.734981] ? ___might_sleep+0x1ed/0x300 [ 619.739130] ? arch_local_save_flags+0x40/0x40 [ 619.743698] ? lock_downgrade+0x900/0x900 [ 619.747834] __should_failslab+0x124/0x180 [ 619.752053] should_failslab+0x9/0x14 [ 619.756161] kmem_cache_alloc_node_trace+0x270/0x740 [ 619.761245] ? kasan_unpoison_shadow+0x35/0x50 [ 619.765814] ? kasan_kmalloc+0xc7/0xe0 [ 619.769689] __kmalloc_node_track_caller+0x33/0x70 [ 619.774609] __kmalloc_reserve.isra.39+0x41/0xe0 [ 619.779349] __alloc_skb+0x155/0x770 [ 619.783049] ? skb_scrub_packet+0x490/0x490 [ 619.787369] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 619.793169] ? device_get_devnode+0x2d0/0x2d0 [ 619.797657] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 619.802668] ? netlink_has_listeners+0x2cb/0x4a0 [ 619.807418] ? netlink_tap_init_net+0x3d0/0x3d0 [ 619.812091] alloc_uevent_skb+0x84/0x1da [ 619.816139] kobject_uevent_env+0xa52/0x101e [ 619.820532] ? sysfs_remove_group+0xf6/0x1b0 [ 619.824930] kobject_uevent+0x1f/0x24 [ 619.828728] device_del+0x6c9/0xb70 [ 619.832345] ? __device_links_no_driver+0x320/0x320 [ 619.837346] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 619.842345] ? kfree_const+0x47/0x70 [ 619.846046] delete_partition+0x233/0x2c0 [ 619.850194] ? bio_devname+0x90/0x90 [ 619.853894] ? _raw_spin_unlock+0x2c/0x50 [ 619.858062] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 619.863617] blkpg_ioctl+0x3c5/0xc10 [ 619.867321] ? debug_smp_processor_id+0x1c/0x20 [ 619.871995] ? blk_ioctl_discard+0x3b0/0x3b0 [ 619.876391] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 619.881929] ? _kstrtoull+0x188/0x250 [ 619.885714] ? _parse_integer+0x180/0x180 [ 619.889856] blkdev_ioctl+0x1864/0x2010 [ 619.893814] ? blkpg_ioctl+0xc10/0xc10 [ 619.897683] ? lock_downgrade+0x900/0x900 [ 619.901821] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 619.907605] ? __f_unlock_pos+0x19/0x20 [ 619.911562] ? __fget+0x4d1/0x740 [ 619.915022] ? ksys_dup3+0x680/0x680 [ 619.918725] block_ioctl+0xee/0x130 [ 619.922337] ? blkdev_fallocate+0x400/0x400 [ 619.926643] do_vfs_ioctl+0x1de/0x1720 [ 619.930539] ? fsnotify_first_mark+0x350/0x350 [ 619.935106] ? __fsnotify_parent+0xcc/0x420 [ 619.939413] ? ioctl_preallocate+0x300/0x300 [ 619.943806] ? memset+0x31/0x40 [ 619.947105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.953254] ? smack_file_ioctl+0x210/0x3c0 [ 619.957562] ? fget_raw+0x20/0x20 [ 619.961000] ? smack_file_lock+0x2e0/0x2e0 [ 619.965219] ? fput+0x130/0x1a0 [ 619.968483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.974005] ? security_file_ioctl+0x94/0xc0 [ 619.978398] ksys_ioctl+0xa9/0xd0 [ 619.981837] __x64_sys_ioctl+0x73/0xb0 [ 619.985709] do_syscall_64+0x1b9/0x820 [ 619.989588] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 619.994948] ? syscall_return_slowpath+0x5e0/0x5e0 [ 619.999875] ? trace_hardirqs_on_caller+0x310/0x310 [ 620.004877] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 620.009876] ? recalc_sigpending_tsk+0x180/0x180 [ 620.014613] ? kasan_check_write+0x14/0x20 [ 620.018842] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 620.023670] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 620.028848] RIP: 0033:0x457579 [ 620.032036] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 620.050921] RSP: 002b:00007f79ab9ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 620.058629] RAX: ffffffffffffffda RBX: 00007f79ab9ffc90 RCX: 0000000000457579 [ 620.065888] RDX: 00000000200006c0 RSI: 0000000000001269 RDI: 0000000000000003 22:21:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x6800000000000000, &(0x7f0000000800)}) 22:21:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfdb1, &(0x7f0000000800)}) [ 620.073165] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 620.080417] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79aba006d4 [ 620.087670] R13: 00000000004be93a R14: 00000000004ce5f0 R15: 0000000000000004 22:21:55 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) r4 = perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$notify(r4, 0x402, 0x4) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r5, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfda7, &(0x7f0000000800)}) 22:21:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x97ffffff, &(0x7f0000000800)}) [ 620.119090] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 620.146329] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070c58000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xe4ffffff00000000, &(0x7f0000000800)}) [ 620.199363] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 620.231718] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 620.245039] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:55 executing program 3 (fault-call:10 fault-nth:7): fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x93fd, &(0x7f0000000800)}) 22:21:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x60000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00076008000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x300000000000000, &(0x7f0000000800)}) 22:21:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x4800000000000000, &(0x7f0000000800)}) 22:21:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xfd98, &(0x7f0000000800)}) [ 620.378208] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 620.411612] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:56 executing program 2: getpid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x3) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0x26a) r3 = getegid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000300)={0x800000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30101, 0x0) r4 = gettid() timer_create(0x4, &(0x7f0000044000)={0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0x0) tkill(r4, 0x15) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) 22:21:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00076c08000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x9ffd000000000000, &(0x7f0000000800)}) 22:21:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xb4fd000000000000, &(0x7f0000000800)}) 22:21:56 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0x0) tkill(0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x0, &(0x7f0000000800)}) 22:21:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0xa1fd0000, &(0x7f0000000800)}) 22:21:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x600000000000000, &(0x7f0000000800)}) 22:21:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070c28000300000800005d14a4e91ee438", 0x39}], 0x1) 22:21:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x8000000, &(0x7f0000000800)}) [ 621.618462] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 621.630330] EXT4-fs (sda1): re-mounted. Opts: resgid=0x0000000000000000,nodelalloc, [ 621.638231] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 22:21:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2401001, &(0x7f0000000340)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="0000000080", &(0x7f0000000080)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000001c0)={[{@resgid={'resgid'}}, {@nodelalloc='nodelalloc'}]}) 22:21:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="390000001300090468fe0704000f00000000ff3f03000000450001070000001419001a0015000a00070c80000300000800005d14a4e91ee438", 0x39}], 0x1)