last executing test programs: 2.453790688s ago: executing program 2 (id=597): close(0x3) 2.38907855s ago: executing program 2 (id=599): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000400)=[{{0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x4000000}}], 0xf00, 0x4c42bb4f92, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x101, 0x2000003, 0x1758}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0xf}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) sched_setscheduler(0x0, 0x2, &(0x7f0000000a40)=0x9) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a03000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000180003801400020000007468305f746f5f68737200000000080002"], 0xe8}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0xfce) 2.059040728s ago: executing program 1 (id=607): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) shutdown(r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x101, 0x2000003, 0x1758}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) sched_setscheduler(0x0, 0x2, &(0x7f0000000a40)=0x9) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a03000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000180003801400020000007468305f746f5f68737200000000080002"], 0xe8}}, 0x0) write$tun(r0, &(0x7f0000001840)=ANY=[@ANYBLOB="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0xfce) 1.884898692s ago: executing program 1 (id=610): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800e80010000d0428bd7000fcdbff2500008000", @ANYRES32=r0, @ANYBLOB="1000000000000000280012800b0001006272696467650000180002800500190084"], 0x48}}, 0x4084) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 1.725437147s ago: executing program 3 (id=613): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x21, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x5, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @generic={0x7, 0x2, 0x0, 0xa, 0x5}, @cb_func={0x18, 0xb, 0x4, 0x0, 0xfffffffffffffffb}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffff8}], &(0x7f0000000100)='syzkaller\x00', 0x6, 0x57, &(0x7f0000000140)=""/87, 0x41100, 0xa6, '\x00', 0x0, 0x1b, r2, 0x8, &(0x7f0000000200)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x3}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=[r0], &(0x7f00000002c0), 0x10, 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x81000600, 0xe80, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888808", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.706980907s ago: executing program 1 (id=615): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r0, &(0x7f0000000000)=ANY=[], 0xc) 1.623050759s ago: executing program 1 (id=616): setns(0xc9, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c00000095000000000000002b4003fe37a077ae55f52c0d80a2649baca85309be96d5a45bbbdb5ff7ffffffd075b3eee14473f51be98db7efbb059842badcfc81364470e8e04acb807fbbabc68abdcce9f672b6bb61c302dfd5c11071adac29fd64d33a3502fbeb1ed99dd0e792f24c420bfcc2635421d339ad521d6953b1137850d9e9ebf65ee988ea2dbee528678eb47efb7b3f19046c6f1bd1bf56e5853ed96137f95b3a11954ed1c8a8676468cf2405e48723d4b1ff"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0x6, &(0x7f0000003b80)) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r0}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 1.517395812s ago: executing program 3 (id=622): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8518}, 0x601, 0xe7e, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) socket$kcm(0x1e, 0x2, 0x0) r1 = socket(0xa, 0x3, 0x87) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 1.513875982s ago: executing program 2 (id=623): setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000080), 0x4a) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1400000004000000040000001500000000000000", @ANYRES32, @ANYBLOB, @ANYBLOB], 0x48) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x400, 0x0, 0x7, 0x4, 0x6, 0x8001, 0x7ffe}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) r2 = timerfd_create(0x7, 0x800) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000003c0)=0x19) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000040)=""/135, 0x87}], 0x1) r4 = getpid() r5 = syz_pidfd_open(r4, 0x0) open_by_handle_at(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="0c000000fe000000030078"], 0x0) timerfd_gettime(r2, &(0x7f0000000140)) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@newtfilter={0x24, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x8, 0xfff3}, {}, {0xf, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x20041090}, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000340), r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={0x0}, 0x1, 0x0, 0x0, 0x4004000}, 0x800) r6 = syz_open_dev$usbfs(&(0x7f0000000000), 0x20000007c, 0x0) dup3(r6, 0xffffffffffffffff, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000001}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="310000010000000000000000", @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x20) bind$inet6(r7, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r7, &(0x7f0000000380)=[{{&(0x7f0000000580)={0xa, 0x4e23, 0x1, @loopback}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000700)="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", 0x137}], 0x1}}], 0x1, 0x8020) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 1.488244463s ago: executing program 3 (id=624): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20081, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x7}, 0x2, 0x0, 0x10ffe, 0x0, 0x2, 0x80000011, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) preadv(0xffffffffffffffff, 0x0, 0x0, 0x200000, 0x9) socket$netlink(0x10, 0x3, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) 1.433543124s ago: executing program 1 (id=625): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a80)={{0x14}, [@NFT_MSG_NEWRULE={0x40, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @masq={{0x9}, @void}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3cd2e7b3d6526bf5}}}, 0x68}}, 0x0) r1 = socket$kcm(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000605000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) mremap(&(0x7f000040b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00004b3000/0x4000)=nil) mremap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x3, &(0x7f0000000980)={[{@stripe={'stripe', 0x3d, 0x3}}, {@nobarrier}, {@norecovery}, {@errors_remount}, {@bsdgroups}]}, 0x0, 0x60b, &(0x7f0000000140)="$eJzs3c9vFFUcAPDvbH/Sqi3EqHiQJsZAorS0gCHGRLgTgj9uniptCVIooTVaJLEkeDExXjyYePIg/hdK4tWDVw9ePBkSYgwHMUTWzHambLe7pd3udkr380mGzpvXnfem9Nv39u17MwF0rJH0n1LE/oi4kkQMVeV1R5Y5svx99/6+fi7dkiiX3/0rieufJUvV50qyr4PZi/8biuTXUsS+rrXlzi9euzg5Ozt9NUuPLVy6Mja/eO3whUuT56fPT1+eeH3ixPFjx0+MH9nS9VUXffrmhx8PfXHm/e+/fZCM//D7mSROxsPsG9Lrqn1t35ZKTn9mI1Fedr/6+ExEnNjiuXeKf4by35NHktoD7FgzWZz3RMTzMRRdVf+bQ/H524VWDmirchJ5GwV0nKSp+O9vfUWAbZb3A/L39vXeB69VanOvBNgOd08tDwAsx35PROTx3708Nhj9lbGBgXvJqnGeJCK2NjK3LC3jl5/P3Ey3qBmHqzNsCLTQ0o18lLu2/U8qsTkc/ZXUwL3SqvgvVW3p8XeaLH+kJr2x/gfQCks3IuKFrP3vjU3F/0hV/H/QZPniHwAAAAAAAFrn9qmIeK3e/L/Syvyf3jrzfwYj4mQLyn/853+lO9lO0oLigCp3T0W8WXf+78oc3+GuLPV0ZT5ATzJzYXb6SEQ8ExGHoqcvTY/XnLd6hvDhL/d906j86vl/6ZaWn88FzM50p7tmIe7U5MLkVq8biLh7I+LFyvzfA9mR1fN/0vY/qdP+p/F9ZYNl7Hvl1tlGeY+Pf6Bdyt9FHKzb/j/qbifr359jrNIfGMt7BWu99OlXPzYqX/xDcdL2f2D9+O9Lqu/XM7+58/dGxNHF7nKj/Gb7/73Je135+VOfTC4sXB2P6E1Orz0+sbk6w26Vx0MeL2n8H3p5/fG/lf5/VRzuiYilDZb53MPBPxrlaf+hOGn8T63f/g+vbv83vzNxa/inBsUnZzfU/h+rtOmHsiPG/6Da2vtxbDRAC6kuAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADzhShHxVCSl0ZX9Uml0NGIwIp6NgdLs3PzCqzNzH12eSvMqz/8v5U/6HVpOJ/nz/4cjoici0vREls7zj0bE3oj4umtPJT16bm52quiLBwAAAAAAAAAAAAAAAAAAgB1isLLmv9xXu/4/9WdX0bUD2q47+yreofN0N/3Kcl9LKwJsu+bjH3jSbTz+e9paD2D7NY7/+w/KFdtaHWAb6f9D52oy/n1cALuA9h861QbH9PrbXQ+gCNp/AAAAAADYVfYeuP1bEhFLb+ypbKneLM9kf9jdSkVXACiMObzQubrniq4BUBTv8YFkZe/fuov9G8/+T9pTIQAAAAAAAAAAAABgjYP7rf+HTrX++n9z+2E3W2f9f73gd7sA2EUaP/pD2w+7nff4QPKYPwTW/wMAAAAAAAAAAADADtB/7eLk7Oz01fnFJ2/nrSZe1Vd05Zcmd8KPrrU7D9tz5p6I2BkXuN07+S04CqxGwX+XAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAFf8HAAD//6n2J3o=") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') exit(0x10000000000000) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x2}, [@printk={@ld}, @call={0x85, 0x0, 0x0, 0xf}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) r4 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x23c0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x6, 0x8, 0xae, 0x0, 0x1, 0x20727ff}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0d00000002000000040000000640000005000000", @ANYRES32=r5, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="020000000000000800000000000000000000000000009dc474540000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(r3, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x88000cc, 0x1000000000000000) sendmsg$inet(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001640)="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"/1504, 0x5e0}, {&(0x7f0000000600)="3001fb90647586f4601659c5ad2644b99bfd65452e947b394c96c29278d097c5f170d77283a744139d2ce2a2f4bb5bb37e7396e7bac14056f25d17145e73bc2461b20ea3fce771f1b32d1585e8a456763cfafcf7189145a6e261af6232014cbf8a0f898bf6d14136874b6a1fd7caf8ec9966b0419be0420dc6e247d1a44f038ae29eb4bc67d6a04e80dfb7715ebafaa20fcbc57ade23cba05da1fbe4bba675b742472eebaabf356adc99866930e146125a272cef5baf5dfad4a28a01208d9908183ab2085a781e531f1bed4ac9c245ec19be383047656a7d857d364e6f69eccea5aca3964f", 0xe5}, {&(0x7f0000000b00)="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", 0x18e}, {&(0x7f0000000cc0)="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", 0x153}, {&(0x7f0000000700)="15c84609b06c6d85a5ca6f3a9a242f214aee4e7093161b717090c0c852a05393abd8992d91576f57bbd3488e85d8456d6c6c09de5c5228ee18819665861f01a2823a7cfa8e9260a5fe3921638db2dc5156149f86916810f913a944e1c8cd7fccb63f37900c5b287016e512b050ca214125b2217260c9ce3019e88b80985402ff7ca34be17e0dbda4f028cec9973a2b9eed83eee86f35f2c0adf50a", 0x9b}], 0x5, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @loopback}}}], 0x20}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x34}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x90) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0xb6, 0xa, 0x0, 0x0, 0x4000, 0x61, 0x11, 0x64}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffc42}, 0x58) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) 1.014714945s ago: executing program 0 (id=631): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x810, &(0x7f0000000000)={[{@errors_remount}, {@grpquota}]}, 0x8, 0x4fe, &(0x7f0000000a40)="$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") perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x2e, 0x3, 0xfd, 0x0, 0x0, 0x7, 0x2802, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x5, 0xff}, 0x10ecc8, 0x401, 0x7, 0x2, 0x8, 0x2000d, 0x0, 0x0, 0x2, 0x0, 0x80200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x40010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e2a, 0x9, @loopback, 0x40006}, 0x1c) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) futex(&(0x7f0000000240), 0x9, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x10b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000040), &(0x7f0000048000), 0x0) 875.201128ms ago: executing program 0 (id=632): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a03000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000180003801400020000007468305f746f5f68737200000000080002"], 0xe8}}, 0x0) 805.25859ms ago: executing program 0 (id=634): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x101, 0x2000003, 0x1758}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0xf}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) sched_setscheduler(0x0, 0x2, &(0x7f0000000a40)=0x9) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a03000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000180003801400020000007468305f746f5f68737200000000080002"], 0xe8}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0xfce) 674.922583ms ago: executing program 4 (id=638): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x6}, 0x106200, 0x1000, 0x20da, 0x0, 0xa, 0x20005, 0xa, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x401) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f00000000c0)=0xfa) write$tun(r3, &(0x7f0000000040)=ANY=[], 0xb2) bind$unix(r2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0x35f32a6dfa748ddb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}}, 0x60800) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_FLOW={0x8, 0xb, 0x7}]}, 0x24}}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x1c) r7 = socket$unix(0x1, 0x3, 0x0) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x1000, 0x10ffff, 0xfffffffd}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x5a, 0x0, &(0x7f0000000180)="e3ef7f670000ec6783b4241544940000009550f50ac311e0f0544b00aab05400f16b2882a631a8af3a439e1432fa00228f11b0f472aeeb58d909c57270d30b5b85990747c7c07312f7eb8286ea199ecd22221ad7dade9e2b670d", 0x0, 0x20000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x1}, 0x50) r8 = syz_open_dev$sg(&(0x7f0000000000), 0xa, 0x400) ioctl$FIBMAP(r8, 0x1, &(0x7f0000000040)=0x85) bind$unix(r7, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x128}}, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file2\x00', 0x1004404, &(0x7f0000000280)=ANY=[@ANYRES64=0x0, @ANYRESOCT=0x0, @ANYRESOCT=r0, @ANYRES8], 0x1, 0x801, &(0x7f0000001540)="$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") 652.709653ms ago: executing program 2 (id=639): writev(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r0, &(0x7f0000000280), 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0xa18, [{0xa00}, {0x0, 0x100000000000000}]}, 0xa50) 576.878145ms ago: executing program 2 (id=640): timerfd_settime(0xffffffffffffffff, 0xca9a3b, &(0x7f0000000200), 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40ff"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0xfffffffe, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) recvmmsg(r1, &(0x7f0000006400)=[{{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000005000)=[{0xfffffffffffffffe}], 0x1}, 0x4}], 0x2, 0x3, 0x0) sendmmsg(r1, &(0x7f0000004f00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000006480)=ANY=[], 0x30f8}}], 0x1, 0x4004044) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f0000000300)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x3, 0x4}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x1}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x6f, r4, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}}}, 0xfd53}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, 0x0, 0x20008804) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800e80010000d0428bd7000fcdbff2500008000", @ANYRES32=r0, @ANYBLOB="1000000000000000280012800b0001006272696467650000180002800500190084"], 0x48}}, 0x4084) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000001600)={0x1, 0x6}, 0x4) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000000), 0x8) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) 558.037006ms ago: executing program 1 (id=641): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0, 0x28}, 0x28) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r1 = syz_open_dev$usbmon(&(0x7f0000000900), 0x7, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x552, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, 0x0) syz_open_procfs(0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="0401020028000b05d25a806f8c6394f90424fc600d00030009000300ff3582c137153e370248018002000000d1bd", 0x33fe0}], 0x1}, 0x0) 426.239909ms ago: executing program 0 (id=642): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000400)=[{{0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x4000000}}], 0xf00, 0x4c42bb4f92, 0x0) shutdown(r1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) move_pages(r4, 0x4, &(0x7f0000000b00)=[&(0x7f00004fc000/0x1000)=nil, &(0x7f000050f000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00001ee000/0x1000)=nil], &(0x7f0000000b40)=[0xd8f, 0x6, 0x7, 0xd, 0x6, 0x6, 0x40], &(0x7f0000000b80)=[0x0, 0x0], 0x6) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x8518}, 0x201, 0xe7e, 0x0, 0x3, 0x800000, 0x43, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000080)) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="5c0000000206010300000000000000000000000009000200737970300000000005000100060000000500050000000000050004000000000014000780080011400000"], 0x5c}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000940)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x6b33}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x521deb0b}]}]}, @NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x3c, 0x4, 0x0, 0x1, [{0x38, 0x1, 0x0, 0x1, @dup_ipv4={{0x8}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xd}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xec}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=@newsa={0x144, 0x10, 0x1, 0xbffffffe, 0x100, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@local, 0x1, 0x794, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@loopback, {0x0, 0x9, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x0, 0x1f, 0x1ff}, {0x2, 0xfffffffc}, 0x70bd2a, 0x0, 0x2, 0x1, 0xfd, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @mark={0xc, 0x15, {0x35075a, 0x3}}]}, 0x144}, 0x1, 0x0, 0x0, 0x8801}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)=""/11, 0x1}, {0x0, 0x43}], 0x2, 0x5, 0x20) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)={0x101, 0x2000003, 0x1758}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0xf}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) write$tun(r0, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0xfce) 400.97206ms ago: executing program 4 (id=643): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYBLOB="340000001100050026bd7000ffdbdf25070fef93", @ANYBLOB="cfe819000000000014001a80100005"], 0x34}, 0x1, 0x0, 0x0, 0x2800c895}, 0x20040854) 381.24591ms ago: executing program 4 (id=644): perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x1}, 0x400, 0x0, 0x0, 0x1, 0x0, 0x100ffff, 0x0, 0x0, 0x40000, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x2000094}, 0x80) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000109010800000000000000000a00000924000200140001"], 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4000844) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000980)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r4 = accept4(r1, 0x0, &(0x7f00000000c0), 0x40000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0xc0a85320, &(0x7f00000005c0)={{0x4, 0xc0}, 'port0\x00', 0xef, 0x11cea, 0x2, 0x4, 0x1, 0x8, 0x681, 0x0, 0x7cce8c743ee810df}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x40505330, &(0x7f00000001c0)={0x800000, 0x10000, 0x0, 0x4, 0x3ffd, 0x7}) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x40505330, &(0x7f0000000080)={0x800100, 0xfffffffb, 0x2, 0x3, 0x2fca, 0xce0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000180)=0x800, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000980), 0x1000000000000187}, 0x404c004) sendmsg$kcm(r1, 0x0, 0x540) sendmsg$NFT_BATCH(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000940)=ANY=[@ANYBLOB="14000000d2a900000000000000000a0000091b4fbd94f60564f31d0a14000000020a010200001e6a5471000000000000140000001100010000000000", @ANYRES8=r6], 0x3c}, 0x1, 0x0, 0x0, 0x24008004}, 0x4000000) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1}]}, 0x10) bind$bt_hci(r7, &(0x7f0000000140)={0x1f, 0xffff, 0x2}, 0x6) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r8, 0x400448ca, 0x0) 335.910231ms ago: executing program 4 (id=645): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x8518}, 0x201, 0xe7e, 0x0, 0x3, 0x800000, 0x43, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x2000c10, &(0x7f0000000400), 0xff, 0x23f, &(0x7f0000000540)="$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") sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10b8}, 0x20000000) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4c, 0x1, 0x74, 0x0, 0x0, 0x0, 0x4000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x0, 0xc}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11, 0x68, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a3c000000120a01020000000000100000020000000900020073797a310000000008000440000000000900010073797a3000000000080003400000000a14000000110001"], 0x64}}, 0x10000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newtfilter={0x44, 0x2c, 0xf3f, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xb, 0xfff3}, {0x7, 0xfff3}, {0xb, 0x300}}, [@filter_kind_options=@f_basic={{0xa}, {0x14, 0x2, [@TCA_BASIC_EMATCHES={0x10, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x4}]}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20041090}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000001100000000000a20000000000a01010000000000000000050000080900010073797a30000000005c000000030a03000000000000000000050000000900010073797a30000000000900030073797a300000000008000c40000000032800048008000240000000120800014000000000140004"], 0xa4}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x401, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}], {0x14}}, 0x50}, 0x1, 0x0, 0x0, 0x4c841}, 0x802) r2 = socket(0x1, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4894}, 0x0) setresuid(0x0, r3, r3) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x6ad6f09e332ca67e) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x228000, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0xe) sigaltstack(0x0, &(0x7f0000000940)={0x0}) openat(0xffffffffffffff9c, 0x0, 0x105142, 0x1d8) lsetxattr$system_posix_acl(0x0, &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000002800)={{}, {0x1, 0x2}, [{0x2, 0x1}], {}, [], {0x10, 0x6}, {0x20, 0x5}}, 0x2c, 0x0) 312.252252ms ago: executing program 2 (id=646): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a80)={{0x14}, [@NFT_MSG_NEWRULE={0x40, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @masq={{0x9}, @void}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3cd2e7b3d6526bf5}}}, 0x68}}, 0x0) r1 = socket$kcm(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000605000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) mremap(&(0x7f000040b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00004b3000/0x4000)=nil) mremap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x3, &(0x7f0000000980)={[{@stripe={'stripe', 0x3d, 0x3}}, {@nobarrier}, {@norecovery}, {@errors_remount}, {@bsdgroups}]}, 0x0, 0x60b, &(0x7f0000000140)="$eJzs3c9vFFUcAPDvbH/Sqi3EqHiQJsZAorS0gCHGRLgTgj9uniptCVIooTVaJLEkeDExXjyYePIg/hdK4tWDVw9ePBkSYgwHMUTWzHambLe7pd3udkr380mGzpvXnfem9Nv39u17MwF0rJH0n1LE/oi4kkQMVeV1R5Y5svx99/6+fi7dkiiX3/0rieufJUvV50qyr4PZi/8biuTXUsS+rrXlzi9euzg5Ozt9NUuPLVy6Mja/eO3whUuT56fPT1+eeH3ixPFjx0+MH9nS9VUXffrmhx8PfXHm/e+/fZCM//D7mSROxsPsG9Lrqn1t35ZKTn9mI1Fedr/6+ExEnNjiuXeKf4by35NHktoD7FgzWZz3RMTzMRRdVf+bQ/H524VWDmirchJ5GwV0nKSp+O9vfUWAbZb3A/L39vXeB69VanOvBNgOd08tDwAsx35PROTx3708Nhj9lbGBgXvJqnGeJCK2NjK3LC3jl5/P3Ey3qBmHqzNsCLTQ0o18lLu2/U8qsTkc/ZXUwL3SqvgvVW3p8XeaLH+kJr2x/gfQCks3IuKFrP3vjU3F/0hV/H/QZPniHwAAAAAAAFrn9qmIeK3e/L/Syvyf3jrzfwYj4mQLyn/853+lO9lO0oLigCp3T0W8WXf+78oc3+GuLPV0ZT5ATzJzYXb6SEQ8ExGHoqcvTY/XnLd6hvDhL/d906j86vl/6ZaWn88FzM50p7tmIe7U5MLkVq8biLh7I+LFyvzfA9mR1fN/0vY/qdP+p/F9ZYNl7Hvl1tlGeY+Pf6Bdyt9FHKzb/j/qbifr359jrNIfGMt7BWu99OlXPzYqX/xDcdL2f2D9+O9Lqu/XM7+58/dGxNHF7nKj/Gb7/73Je135+VOfTC4sXB2P6E1Orz0+sbk6w26Vx0MeL2n8H3p5/fG/lf5/VRzuiYilDZb53MPBPxrlaf+hOGn8T63f/g+vbv83vzNxa/inBsUnZzfU/h+rtOmHsiPG/6Da2vtxbDRAC6kuAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADzhShHxVCSl0ZX9Uml0NGIwIp6NgdLs3PzCqzNzH12eSvMqz/8v5U/6HVpOJ/nz/4cjoici0vREls7zj0bE3oj4umtPJT16bm52quiLBwAAAAAAAAAAAAAAAAAAgB1isLLmv9xXu/4/9WdX0bUD2q47+yreofN0N/3Kcl9LKwJsu+bjH3jSbTz+e9paD2D7NY7/+w/KFdtaHWAb6f9D52oy/n1cALuA9h861QbH9PrbXQ+gCNp/AAAAAADYVfYeuP1bEhFLb+ypbKneLM9kf9jdSkVXACiMObzQubrniq4BUBTv8YFkZe/fuov9G8/+T9pTIQAAAAAAAAAAAABgjYP7rf+HTrX++n9z+2E3W2f9f73gd7sA2EUaP/pD2w+7nff4QPKYPwTW/wMAAAAAAAAAAADADtB/7eLk7Oz01fnFJ2/nrSZe1Vd05Zcmd8KPrrU7D9tz5p6I2BkXuN07+S04CqxGwX+XAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAFf8HAAD//6n2J3o=") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') exit(0x10000000000000) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x2}, [@printk={@ld}, @call={0x85, 0x0, 0x0, 0xf}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) r4 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x23c0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x6, 0x8, 0xae, 0x0, 0x1, 0x20727ff}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0d00000002000000040000000640000005000000", @ANYRES32=r5, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="020000000000000800000000000000000000000000009dc474540000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(r3, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) splice(r7, 0x0, r2, 0x0, 0x88000cc, 0x1000000000000000) sendmsg$inet(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001640)="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"/1504, 0x5e0}, {&(0x7f0000000600)="3001fb90647586f4601659c5ad2644b99bfd65452e947b394c96c29278d097c5f170d77283a744139d2ce2a2f4bb5bb37e7396e7bac14056f25d17145e73bc2461b20ea3fce771f1b32d1585e8a456763cfafcf7189145a6e261af6232014cbf8a0f898bf6d14136874b6a1fd7caf8ec9966b0419be0420dc6e247d1a44f038ae29eb4bc67d6a04e80dfb7715ebafaa20fcbc57ade23cba05da1fbe4bba675b742472eebaabf356adc99866930e146125a272cef5baf5dfad4a28a01208d9908183ab2085a781e531f1bed4ac9c245ec19be383047656a7d857d364e6f69eccea5aca3964f", 0xe5}, {&(0x7f0000000b00)="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", 0x18e}, {&(0x7f0000000cc0)="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", 0x153}, {&(0x7f0000000700)="15c84609b06c6d85a5ca6f3a9a242f214aee4e7093161b717090c0c852a05393abd8992d91576f57bbd3488e85d8456d6c6c09de5c5228ee18819665861f01a2823a7cfa8e9260a5fe3921638db2dc5156149f86916810f913a944e1c8cd7fccb63f37900c5b287016e512b050ca214125b2217260c9ce3019e88b80985402ff7ca34be17e0dbda4f028cec9973a2b9eed83eee86f35f2c0adf50a", 0x9b}], 0x5, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @loopback}}}], 0x20}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x34}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x90) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0xb6, 0xa, 0x0, 0x0, 0x4000, 0x61, 0x11, 0x64}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffc42}, 0x58) syz_open_dev$tty1(0xc, 0x4, 0x4) 274.863263ms ago: executing program 0 (id=647): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x8518}, 0x601, 0xe7e, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) socket$kcm(0x1e, 0x2, 0x0) r1 = socket(0xa, 0x3, 0x87) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 273.907733ms ago: executing program 3 (id=648): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x21, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x5, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @generic={0x7, 0x2, 0x0, 0xa, 0x5}, @cb_func={0x18, 0xb, 0x4, 0x0, 0xfffffffffffffffb}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffff8}], &(0x7f0000000100)='syzkaller\x00', 0x6, 0x57, &(0x7f0000000140)=""/87, 0x41100, 0xa6, '\x00', 0x0, 0x1b, r2, 0x8, &(0x7f0000000200)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x3}, 0x10, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)=[r0], &(0x7f00000002c0)=[{0x3, 0x5, 0x10}, {0x2, 0x3, 0x4, 0x3}, {0x5, 0x3, 0x8, 0x3}, {0x3, 0x5, 0xc, 0x5}, {0x1, 0x3, 0x7, 0x5}, {0x5, 0x1, 0x5, 0x4}, {0x0, 0x3, 0xf, 0xc}, {0x3, 0x4, 0xc, 0x5}], 0x10, 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x81000600, 0xe80, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888808", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 227.341284ms ago: executing program 0 (id=649): setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000080), 0x4a) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1400000004000000040000001500000000000000", @ANYRES32, @ANYBLOB, @ANYBLOB], 0x48) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x400, 0x0, 0x7, 0x4, 0x6, 0x8001, 0x7ffe}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) r2 = timerfd_create(0x7, 0x800) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000003c0)=0x19) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000040)=""/135, 0x87}], 0x1) r4 = getpid() r5 = syz_pidfd_open(r4, 0x0) open_by_handle_at(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="0c000000fe000000030078"], 0x0) timerfd_gettime(r2, &(0x7f0000000140)) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@newtfilter={0x24, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x8, 0xfff3}, {}, {0xf, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x20041090}, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000340), r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={0x0}, 0x1, 0x0, 0x0, 0x4004000}, 0x800) r6 = syz_open_dev$usbfs(&(0x7f0000000000), 0x20000007c, 0x0) dup3(r6, 0xffffffffffffffff, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000001}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="310000010000000000000000", @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x20) bind$inet6(r7, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r7, &(0x7f0000000380)=[{{&(0x7f0000000580)={0xa, 0x4e23, 0x1, @loopback}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000700)="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", 0x137}], 0x1}}], 0x1, 0x8020) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 94.356908ms ago: executing program 4 (id=650): timerfd_settime(0xffffffffffffffff, 0xca9a3b, &(0x7f0000000200), 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40ff"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0xfffffffe, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) recvmmsg(r1, &(0x7f0000006400)=[{{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000005000)=[{0xfffffffffffffffe}], 0x1}, 0x4}], 0x2, 0x3, 0x0) sendmmsg(r1, &(0x7f0000004f00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000006480)=ANY=[], 0x30f8}}], 0x1, 0x4004044) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f0000000300)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x3, 0x4}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x1}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x6f, r4, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}}}, 0xfd53}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, 0x0, 0x20008804) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800e80010000d0428bd7000fcdbff2500008000", @ANYRES32=r0, @ANYBLOB="1000000000000000280012800b0001006272696467650000180002800500190084"], 0x48}}, 0x4084) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000001600)={0x1, 0x6}, 0x4) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000000), 0x8) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) 81.799768ms ago: executing program 3 (id=651): unshare(0x22020600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) 24.348849ms ago: executing program 3 (id=652): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYRES64=0x0], 0x0, 0xffffffff, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x20, 0x400000, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xd2ec}, 0x0, 0x0, 0x6, 0x0, 0x3, 0x1, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000340)={{0x0, 0x1, 0x400, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="23000000d5dc000000e1000000ff000005"], 0x48) 0s ago: executing program 4 (id=653): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x101, 0x2000003, 0x1758}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0xf}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) sched_setscheduler(0x0, 0x2, &(0x7f0000000a40)=0x9) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a03000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000180003801400020000007468305f746f5f68737200000000080002"], 0xe8}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000001840)=ANY=[@ANYBLOB="08000800060006000800ffff0000450a0fc0006200000b04907864010101ffffffff3297e3ba0fa8a2e71bd9fe1a399b5110420b70460c0dad392d66248a43540df968e7fcaab34569c0e36170578c0d3c546a98b26295e2592f360905866eb4720fed03a977a3df4224895629fd6ccec64f13a999f18f518e3ee28798381975e862f1db9dccdb2f1c1fb60f5ffc7a339d40a8bd1f24cede8a32f186f142e194d4fb48224759faf813ea80e6a853e79b4fe27fe3e1aec5897b314a7f0d515b07b1835986b4885e9826d902c40f16cd77c58b6433ab039955ce9db11f36f459e7114ace6c9989eecea80a81fd39f339356c7c3391af83da2486503a7973f6db4806cf3e5ca94cf7e1f79fd00decd76100c18251a59d1474caabf4d3ca6a9a9885df710e68c5b0dc11832dbb5eecb5c88c2f8f02bdbd88569ad4a740359cbca8c378118220d73bdd1e661c3a74f77aa931b11cd38119b0f084bb96e84803fca6566c33ee1e4e34ab0253fbf24f9f5974af5e1fc2a43a4ec9dd9928a8f38a128ea27c429300ae5a6bd7740471f973d8224b2b07879f4fbe7dcbed776a72ebdc713bcf1d7aa45b01c32a1003e6670d58510bd79ba2fde5cb2b82cef2cc315648f4e9d96d848ba327949b8926253cbdef6888a8982108b6ac7a1108533d0400125002e2e286362d1055082a9d73ec5ac3080f2a501ff27250b62c8965f371cf92b32d6422d79f66261eb08a2f8fe50049e102c69ce703d116d0834208cc957d0f1376457a90245816d7642412897fdd2f982fdfbc3af65aa0446b00c767b79aec40e460887ea02188e3a0960eea39b144859467b881978378c9fd593259e0f63148179fe2c2f6d40987b63a6e384e63027f03d8039d707522942d5dc88fd842524d006290b6a65e9cc86cc5b401a60ec4aedfb3bf4d0447bb681810a16b9684b72c2f4593ef834a0203e78cd1d9dbc978e9ae8f3ab62c07f1e41d59470decee7b0cc41ac49e4b7589ab6da65849f62ec217bb39ed161e7d337822d96badbd74d66451ea9a74bed591dc9631bf639dcf7846ee428a9fa55bfceedf3b1c23642f3b58dd0a7273664c6c49c9160a4b9cc5b72d0210e305b94e2cb09ae1d4af9d365b5093851f229c8c30aef75d45ccdbab4b86d801a9ad3b27f26ba601d531c0743717aa7aae29d37f496fec7682c5a1abd321ad61941a2d23fcac6af1d1875e308c8d8c64a5152be47b59c09d293f46b857310a99f1885f0a49d432aa0d39a3e8fc885e75e66b63215133175a19267c8d0adf7d8f644e742ed5369d1405e99e63b78727f135e0243f24d9ce354a1562102ee8de4c191508343b86bf7e7519ddd770ce55e17e590561b2f437194c97ad46622a6ae3dd68d9993e6744954f4cd308bd6594fdccedc578e80aed274a65219697229059723ac37d535cca0e9c314e7941b4160bbd2ffba71f26ffe3228431bc81463078ad70583277ef18bce23ca2e5b9a00670956ea8e0e2c739c006106c8c9ee3f92ba728d8490742b74a9a18cbedfc4e69bb87e0da4c7dfb964374c28c837d4641fb99a19b233675f8526af395335e0185cf3934805442ac379980b687a7128e53284ba9e741b5fe9bc969bfbd55cbce76842915e076e2adf844338d16d3802c681bafdcc60465bd34dfc2d1c069ceee40060e0570fc1275ccabfe3f9be3e84ceedf72cd649c082232008e2b0c94594588c00e0fe911bbf1c12eb6c37ce05674a7597feecf27f5e051ffa824d9ff93638dfa9a84c77562aa2cf897f55a97b79c18544ad03480e1011b8f93e0ead9c2c6672448f585c5803ae99be777fbc662ef4450c1e936ed8b3c8047f00e72adc84561f417f8e5e1dde4967005d96a64fc75d9f486b3ebdb5904a0a56ec48542f0efce939f66fd69259e7376ad37e84434ea90f35b2d3bd63b5c36b267d8f2c7dc5a50b46e00ed086dff8b039e07b84c60611269d4f282ad04dc8e0b481eece2f8a614734be73617f0ad5be195446b09dca4cf1f32653dd3e188aece76f3014deb2ba61744835c0f735234b6a4637c948a7b4fd4203b286ca87d669e325d70277075b094f59eb1dff6c9c05c40d5e464c563df79486e1a32e6ed9bcf675aac7968b4e98dc4e210215b0d3b6a2525b2e3df11f3f1490eb39cabffbe32e23659121fde8e4e346e0f595aaf3666a5f6f118c1a1128039502ac04c40b85eb4c54e6c95b8d1c2aac74ae9e1c355ccde9d54d5d833293f5df09224482179e5bcd8e227c99172a6e14c2cd4e6462ceb0a905a1d64804840ce62e350c6efac10a7fcb029f84af64e2256d45afd3b3f59379895740e0cd2fd24c63264f785bb6e3f40ec72ed67d1a7d87dd264743d9c951cb5aa8bc6f1d1bc9b23303d5aa7f8f6f961326757456057000cb2bacf78cc229002777e932c2640b8dfa793846ca49fa93996db95104a8808a1906b19df17e754b90582b6c49efb3ddce067dd9292291cfd2bb0323ce8098f2eb281f40629e4fce0de31cf5c7e2e2da5d0d0996a8be776de8fecfd3ce68e80d21f1701f6b90ac51278abbd727d19415e0ebe001b990b177b8db0c592b18a4b5e4a6221902362e5b20e6e6f2131a5a5e03c1150b179ef40c933c2fef1b79de738652ec4c32565f5cf751a11db177099c4e2e5bd7616cd0dd501d5bfccf5691de3cca590365328648baf8a9487a3c212193c9bb837594460967e823067a9465eba7001eaf609a810488ef5c147aaa5e9e8c75b585ac3582b6915e20b5aa2f79b7a94857122988c56dbce1ea52de1a56652e839bb853be3ee16052b33fb83ca54d8e4e19440a5e81492107043a66286f63ca87a1f7b8a4e9547a7eb6005419cfd28cb37e9e374f4d0143973286e87070754025c1a6fccfdc6858eaca8c35ecb19584ce7141cc79a5bc813469161b87a19fc21f3373d1f25b3427916dd1be2a589b70ea3b39fcc7801e13beaf19b76164faf3dc4ab8faa5648d24eddd6caceaa0d5ac9cad633c19a4a4d059ee823a49b7cf82c5777d376c111f58ea8fd473429907852301a2c856f27bd0c687ab5be0e2bbef64ddee1601375a4440e3f59d60f57caebfe457f82432523ec4a61cdbb7f1e91e4b05fda892df131c274b19929d26f7a5a6d3ca487983f729601ed9bb4bf5c1cc3d453d406e9534688dec6a2dd0b9db149365c125a95e129565e62cc91f7d960abe1055b730ae0994e7eb08392d5745d0e4f529c4defc3d3e43d0815b0cc63effa88d20c13b14e780c2f6c89a1ee5e4db45a5c272186cc3e51b13dab3add5f467e8ca0f4c45a1fc76db2f0cbf794102946aafcd8cd8a3e935a606b9721645c4d550ae0907f345593736506efc626498c974753d474a73626041d3a54f8fb50de2a6335611a3779da3a02daceb2256d9b102d4d30dd3cd389a04b1a7a6076879f36534bb3379debb46ed1fa2c40096c752017dd024345c58313b43070ff7bef94dc3cafbe6ec20d59e5ea3c196ba3b783bfa87384407efc664cd350c80ac397516018e35371956e414755cde304d2a228c1540ba6fd6a7402d11c666964f024da4c016eb556ba2c5fab86c60c12efb1496295d80f0383526e8e0fc55a287bbd3cb966a916f57958d8b6ef97aa0c4b47f7746bab6b99698c1c96b25c4e2e084147866fe0970b109dd26984adc0758eb6442712cc46dcd8ed3038b0595252eed1b8a46525862662d1e67eba66ac341f8d27853eed54854f488f079bd48df6ce7a4be8b1b61fd23a2dc4d3ade0992011539cc63f80fcfc75008c20cb639348cb218f8f476a6d56917f4ca07e67fc20ea2e9642eaf2182b397e279f5f6c70438fb8aa39cba788588c181461ea7efe1a0dd5b95eb26f7158b91012f7ce0ee1b4e79ce4da377bea455173ab0f491a84f19b3be9827b4469c299527aa9c20b8bf12f919976a0356bba720fb91010763c79bcbb10d89280f0f97cdd19aa0d54828b308195fac170613cf4b515e340a9ef2c97f618a9f50b30ae34ebeed9a38b4c6969680accc740b154ecb014fb5d543a59ccb98a7de2823a2dec39f331cb503eb74fef61262c6d4050bc723caee834eb28c64ce007f6027375e936b62387cf1778970e88b0574a0106d4c855be7425767c551b2fa644d9d8a59f787e7610581b768057d229673344571c3d6e3f10975b2859f568398b1f38f89524d9ad0c1588617c3883a1227b714c81cdf28da54f33968c1c50f28da01c308eb31d319b3e77f96bec001c9300000000000000009cc0062283ac112868592619db14d629c47bfb793a723dcd2f7b07ae4ec14ca3ef4b955ea5b2b153a279b080f6236d418075b86850974c8850efb306d5c304e726bf2643b4403e6d46b0e0395b02e93308b4b2c3e957308d497dc51c753344a7878f1f0c91295fd76e3d1cc9ef813161c6b92b7ea6068ceb97d8f45a4ce57af7d7632d699951f7fe3c71c3a32b014c74425c67e5030546b10cf7edcec2eca5ba31dc62c08f83f35bc2e36b93f15f071bc2537ebe9ca19f86dce4e84272e10323d0ceaa2cc47fe4f6ad101d454c761f9863e94af91199ce5f12469bca7ba39314b84aa7efa4bdc18f7700c19511d48d6132450111d70401a8ac73565d5386ca12345e884d08b23f9c901000a95eb4167865e58c28b112f47c96beeaa6657c923e25e56529107c5c30e65bb485d5ed21b91332db4e09df7e59dcfa05c994570deb3f9b838e22ae4abbf9a9a8c319cc9112c8dba7c2278f78b9578b0254c46a4c04b8fa4fedad6bd275f70b1618971ef6503379bfb0a508c9944328af2c820091a89e3f75e68e7f980ddc9154d273f7f2ce7a6294aefe93136860786679b80e41f6636ff45efeacfb52e2ba2bd9bd9c9030079a46caca5c4b340c17d01ba8ecbc5c561b2038481a8321c009d12136a3ad5461881d998eeaac5236fdcd8f81fb5e53848bb096d9198fd0d38830d1809f2a632b31e2b67754140c907ed58aead048b2d8af9a1c407e48db815212cfdcca97222dabdfe01f311a73e1e82c3e189ec5add48d3f8190eb9e14b58e540f7f1388a7c687629eadb19fd8a133dc8177629270ecaabff79efb6c1f750d89b9e6c5f34c6238066f8e3e425e46a27b3c0d2e9e2ed3cffe2a6f39b8e0137ea5de689b94107fb4748a5feb3902f0feba64dae4c2e69bc8d86463575c6b0ef4a8a64fef41121e57a8c67eda07e9fc8f98299677de198ea0a649ef3c00591940b2c27ba1414aaa1633deb52e3a44cfa8d7a00d014317c026a7d7f42a34b97128e1bf9cda4d8315819ac73ed5061bf9b5631d07b09b85b78ff1b6eb86e9e8c4faa0f991cd6fa0b0eb71b39c20ca9bc7c156f3bd255a5b408df172396bafd7f0fb11c6eaf1eb0a06576d37bee00424bf699584b1dfed68f0d8d8a35f0427c783fe2d79b4373628971e87501a5e4bb05b5058d0b2132741f26e76065b6f4017d963c8ee5605c4c5b6eebb96fca0a41893cb6add3fb0d728abeb860f22cedbd36e464bdaf124a7041460f7af3d64b54e9ffd240b5afad9baf6e5dd8406bc1b205da5848f51fc9dd5197716e144e1b0386614bd3cfd5ddb80ada1e5ca74c8960093a553b1f6288aa7f53663cdd867f658e51b95772dc7a6fa45fa03e14988a33250e6c16fbf0351769080d64ddfbdbf77e1215563bf2e82ecc38a682846d7e2e2ac4e87d715f97f15e84c3df04affee49612a735907d3c4d310a54a6f609873ad56f29a138f4d5661f6865e030487"], 0xfce) kernel console output (not intermixed with test programs): [ T3707] loop4: detected capacity change from 0 to 1024 [ 42.494273][ T3707] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 42.515588][ T3707] ext4 filesystem being mounted at /8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.586883][ T3707] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.39: bg 0: block 112: padding at end of block bitmap is not set [ 42.760182][ T3721] loop3: detected capacity change from 0 to 128 [ 42.856661][ T3723] loop1: detected capacity change from 0 to 1024 [ 42.918695][ T3723] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 42.934193][ T3723] ext4 filesystem being mounted at /7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.003734][ T3723] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.42: bg 0: block 112: padding at end of block bitmap is not set [ 43.095318][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 43.149092][ T3730] loop3: detected capacity change from 0 to 512 [ 43.419213][ T3743] netlink: 120 bytes leftover after parsing attributes in process `syz.3.47'. [ 43.458850][ T3743] netlink: 'syz.3.47': attribute type 2 has an invalid length. [ 43.471547][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 43.524030][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 43.634991][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 43.635006][ T28] audit: type=1400 audit(1785879745.435:220): avc: denied { create } for pid=3746 comm="syz.3.49" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 43.654905][ T3757] oom_control is deprecated and will be removed. Please report your usecase to linux-mm-@kvack.org if you depend on this functionality. [ 43.682628][ T28] audit: type=1400 audit(1785879745.475:221): avc: denied { write } for pid=3746 comm="syz.3.49" path="socket:[5530]" dev="sockfs" ino=5530 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 43.760598][ T3757] socket: no more sockets [ 44.002335][ T3745] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 44.016325][ T3745] ext4 filesystem being mounted at /8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.032320][ T3749] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 44.046615][ T3749] ext4 filesystem being mounted at /9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.067152][ T3765] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 112: padding at end of block bitmap is not set [ 44.082082][ T3749] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.50: bg 0: block 112: padding at end of block bitmap is not set [ 44.095393][ T3745] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.48: bg 0: block 112: padding at end of block bitmap is not set [ 44.319071][ T3772] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 44.366170][ T3772] ext4 filesystem being mounted at /9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.429281][ T3772] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.54: bg 0: block 112: padding at end of block bitmap is not set [ 44.609677][ T3762] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 44.624783][ T3762] ext4 filesystem being mounted at /11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.650270][ T3762] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.53: bg 0: block 112: padding at end of block bitmap is not set [ 44.766793][ T3747] set_capacity_and_notify: 4 callbacks suppressed [ 44.766867][ T3747] loop3: detected capacity change from 0 to 512 [ 44.794938][ T28] audit: type=1400 audit(1785879746.585:222): avc: denied { mounton } for pid=3746 comm="syz.3.49" path="/file0" dev="ramfs" ino=5571 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 44.906082][ T3747] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 44.978706][ T3747] EXT4-fs (loop3): 1 truncate cleaned up [ 45.052065][ T3747] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.091403][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 45.114817][ T3747] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.203527][ T28] audit: type=1400 audit(1785879746.995:223): avc: denied { ioctl } for pid=3746 comm="syz.3.49" path="socket:[5528]" dev="sockfs" ino=5528 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 45.255814][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 45.346512][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 45.349329][ T3747] netlink: 'syz.3.49': attribute type 6 has an invalid length. [ 45.391958][ T28] audit: type=1400 audit(1785879747.185:224): avc: denied { read write } for pid=3789 comm="syz.1.56" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 45.437695][ T3790] netlink: 4 bytes leftover after parsing attributes in process `syz.1.56'. [ 45.455259][ T28] audit: type=1400 audit(1785879747.185:225): avc: denied { open } for pid=3789 comm="syz.1.56" path="/dev/virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 45.489805][ T28] audit: type=1400 audit(1785879747.235:226): avc: denied { ioctl } for pid=3789 comm="syz.1.56" path="socket:[5594]" dev="sockfs" ino=5594 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 45.528537][ T28] audit: type=1400 audit(1785879747.235:227): avc: denied { bind } for pid=3789 comm="syz.1.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 45.566078][ T28] audit: type=1400 audit(1785879747.315:228): avc: denied { ioctl } for pid=3789 comm="syz.1.56" path="/dev/virtual_nci" dev="devtmpfs" ino=132 ioctlcmd=0x0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 45.662340][ T3805] Illegal XDP return value 4294967294 on prog (id 33) dev syz_tun, expect packet loss! [ 45.746743][ T3805] netlink: 4 bytes leftover after parsing attributes in process `syz.1.58'. [ 45.857193][ T28] audit: type=1400 audit(1785879747.655:229): avc: denied { read write } for pid=3819 comm="syz.3.60" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 45.895213][ T3816] netlink: 4 bytes leftover after parsing attributes in process `syz.1.59'. [ 45.917316][ T3795] loop4: detected capacity change from 0 to 1024 [ 46.017428][ T3795] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 46.048652][ T3795] ext4 filesystem being mounted at /10/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.084419][ T3829] netlink: 4 bytes leftover after parsing attributes in process `syz.3.63'. [ 46.121394][ T3795] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.57: bg 0: block 112: padding at end of block bitmap is not set [ 46.180247][ T3818] loop2: detected capacity change from 0 to 1024 [ 46.237801][ T3818] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 46.298698][ T3818] ext4 filesystem being mounted at /11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.328961][ T3836] veth0: entered promiscuous mode [ 46.374358][ T3836] netlink: 12 bytes leftover after parsing attributes in process `syz.3.65'. [ 46.407813][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 46.419158][ T3818] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.61: bg 0: block 112: padding at end of block bitmap is not set [ 46.449203][ T3836] veth1_to_bond: entered allmulticast mode [ 46.455507][ T3835] veth0: left promiscuous mode [ 46.462037][ T3835] veth1_to_bond: left allmulticast mode [ 46.532802][ T3842] netlink: 4 bytes leftover after parsing attributes in process `syz.3.67'. [ 46.942089][ T3859] loop3: detected capacity change from 0 to 1024 [ 46.987101][ T3861] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 46.994385][ T3861] IPv6: NLM_F_CREATE should be set when creating new route [ 46.998203][ T3859] EXT4-fs: inline encryption not supported [ 47.001709][ T3861] IPv6: NLM_F_CREATE should be set when creating new route [ 47.001721][ T3861] IPv6: NLM_F_CREATE should be set when creating new route [ 47.055835][ T3859] EXT4-fs: Ignoring removed bh option [ 47.061352][ T3859] EXT4-fs: Ignoring removed mblk_io_submit option [ 47.073290][ T3859] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 47.107273][ T3859] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.150511][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 47.180662][ T3859] process 'syz.3.72' launched './file2' with NULL argv: empty string added [ 47.218131][ T3863] loop0: detected capacity change from 0 to 1024 [ 47.249306][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 47.264054][ T3863] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 47.286152][ T3863] ext4 filesystem being mounted at /16/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.310873][ T3863] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.74: bg 0: block 112: padding at end of block bitmap is not set [ 47.346527][ T3875] netlink: 8 bytes leftover after parsing attributes in process `syz.2.76'. [ 47.375906][ T3875] netlink: 20 bytes leftover after parsing attributes in process `syz.2.76'. [ 47.395103][ T3294] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.514232][ T3878] netlink: 4 bytes leftover after parsing attributes in process `syz.3.77'. [ 47.604392][ T3876] loop4: detected capacity change from 0 to 1024 [ 47.634376][ T3876] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 47.655094][ T3876] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 47.677476][ T3876] EXT4-fs (loop4): too many log groups per flexible block group [ 47.686136][ T3876] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 47.696444][ T3876] EXT4-fs (loop4): mount failed [ 47.735200][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 47.878854][ T3904] loop3: detected capacity change from 0 to 1024 [ 47.898718][ T3908] loop2: detected capacity change from 0 to 2048 [ 47.918091][ T3904] EXT4-fs: quotafile must be on filesystem root [ 47.975199][ T3908] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 47.983707][ T3908] loop2: partition table partially beyond EOD, truncated [ 47.991176][ T3908] loop2: p1 size 393216 extends beyond EOD, truncated [ 48.006516][ T3908] loop2: p3 start 4225 is beyond EOD, truncated [ 48.030762][ T3908] loop2: p5 size 393216 extends beyond EOD, truncated [ 48.064929][ T2979] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 48.070352][ T2979] loop2: partition table partially beyond EOD, truncated [ 48.078428][ T2979] loop2: p1 size 393216 extends beyond EOD, truncated [ 48.087254][ T2979] loop2: p3 start 4225 is beyond EOD, truncated [ 48.094128][ T3908] netlink: 'syz.2.86': attribute type 21 has an invalid length. [ 48.102307][ T3908] netlink: 'syz.2.86': attribute type 1 has an invalid length. [ 48.110735][ T2979] loop2: p5 size 393216 extends beyond EOD, truncated [ 48.118090][ T3908] netlink: 132 bytes leftover after parsing attributes in process `syz.2.86'. [ 48.257822][ T3933] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 48.266927][ T3912] loop0: detected capacity change from 0 to 1024 [ 48.310759][ T3912] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 48.337944][ T3912] ext4 filesystem being mounted at /19/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.355239][ T3912] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.88: bg 0: block 112: padding at end of block bitmap is not set [ 48.742482][ T3970] FAULT_INJECTION: forcing a failure. [ 48.742482][ T3970] name failslab, interval 1, probability 0, space 0, times 0 [ 48.767713][ T3949] loop4: detected capacity change from 0 to 1024 [ 48.789084][ T3970] CPU: 0 UID: 0 PID: 3970 Comm: syz.3.100 Not tainted syzkaller #0 PREEMPT(lazy) [ 48.789109][ T3970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 48.789123][ T3970] Call Trace: [ 48.789128][ T3970] [ 48.789194][ T3970] __dump_stack+0x1d/0x30 [ 48.789282][ T3970] dump_stack_lvl+0x95/0xd0 [ 48.789309][ T3970] dump_stack+0x15/0x1b [ 48.789323][ T3970] should_fail_ex+0x25e/0x270 [ 48.789352][ T3970] should_failslab+0x8c/0xb0 [ 48.789370][ T3970] __kmalloc_noprof+0xd4/0x4a0 [ 48.789409][ T3970] ? alloc_pipe_info+0x1c8/0x340 [ 48.789425][ T3970] ? alloc_pipe_info+0x1c8/0x340 [ 48.789501][ T3970] alloc_pipe_info+0x1c8/0x340 [ 48.789582][ T3970] splice_direct_to_actor+0x593/0x680 [ 48.789602][ T3970] ? kstrtouint_from_user+0xa8/0xf0 [ 48.789695][ T3970] ? __pfx_direct_splice_actor+0x10/0x10 [ 48.789714][ T3970] ? __rcu_read_unlock+0x4e/0x70 [ 48.789734][ T3970] ? get_pid_task+0x92/0xc0 [ 48.789747][ T3970] ? avc_policy_seqno+0x15/0x30 [ 48.789838][ T3970] do_splice_direct+0x119/0x1a0 [ 48.789861][ T3970] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 48.789924][ T3970] do_sendfile+0x37d/0x640 [ 48.789946][ T3970] __x64_sys_sendfile64+0x105/0x150 [ 48.790014][ T3970] x64_sys_call+0x2dc4/0x3020 [ 48.790032][ T3970] do_syscall_64+0x136/0x3c0 [ 48.790053][ T3970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.790139][ T3970] RIP: 0033:0x7f08574ce019 [ 48.790196][ T3970] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 48.790210][ T3970] RSP: 002b:00007f0855f27028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 48.790226][ T3970] RAX: ffffffffffffffda RBX: 00007f0857755fa0 RCX: 00007f08574ce019 [ 48.790237][ T3970] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 48.790247][ T3970] RBP: 00007f0855f27090 R08: 0000000000000000 R09: 0000000000000000 [ 48.790257][ T3970] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 48.790300][ T3970] R13: 00007f0857756038 R14: 00007f0857755fa0 R15: 00007fffbea87868 [ 48.790321][ T3970] [ 49.039794][ T3949] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 49.084213][ T3949] ext4 filesystem being mounted at /13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.100509][ T3949] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.95: bg 0: block 112: padding at end of block bitmap is not set [ 49.266543][ T3983] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 49.283134][ T3983] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 49.321030][ T3983] EXT4-fs (loop3): too many log groups per flexible block group [ 49.328887][ T3983] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 49.337599][ T3982] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 49.338017][ T3983] EXT4-fs (loop3): mount failed [ 49.342891][ T3982] loop1: partition table partially beyond EOD, truncated [ 49.360453][ T3982] loop1: p1 size 393216 extends beyond EOD, truncated [ 49.375032][ T3976] netlink: 'syz.1.102': attribute type 21 has an invalid length. [ 49.387676][ T3976] netlink: 'syz.1.102': attribute type 1 has an invalid length. [ 49.407994][ T3982] loop1: p3 start 4225 is beyond EOD, truncated [ 49.415162][ T3982] loop1: p5 size 393216 extends beyond EOD, truncated [ 49.565308][ T3991] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 49.613316][ T3991] EXT4-fs warning (device loop1): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 49.653762][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 49.672848][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 49.672861][ T28] audit: type=1400 audit(1785879751.465:259): avc: denied { setopt } for pid=3990 comm="syz.1.106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 49.904870][ T3996] set_capacity_and_notify: 3 callbacks suppressed [ 49.904890][ T3996] loop2: detected capacity change from 0 to 2048 [ 50.036943][ T3996] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.453592][ T3989] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 50.653447][ T3989] EXT4-fs (loop2): changing journal_checksum during remount not supported; ignoring [ 50.658436][ T28] audit: type=1400 audit(1785879751.505:260): avc: denied { read } for pid=3990 comm="syz.1.106" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 50.685524][ T28] audit: type=1400 audit(1785879751.505:261): avc: denied { open } for pid=3990 comm="syz.1.106" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 50.690312][ T3989] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 50.824180][ T28] audit: type=1400 audit(1785879752.255:262): avc: denied { remount } for pid=3988 comm="syz.2.105" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 50.843946][ T28] audit: type=1400 audit(1785879752.395:263): avc: denied { ioctl } for pid=4017 comm="syz.3.113" path="socket:[6339]" dev="sockfs" ino=6339 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 50.879971][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 50.880867][ T28] audit: type=1400 audit(1785879752.405:264): avc: denied { create } for pid=4017 comm="syz.3.113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 50.916408][ T3989] mmap: syz.2.105 (3989) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 50.932094][ T28] audit: type=1400 audit(1785879752.565:265): avc: denied { nlmsg_read } for pid=4019 comm="syz.0.114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 51.086590][ T4027] loop4: detected capacity change from 0 to 2048 [ 51.165328][ T4027] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 51.185512][ T4027] loop4: partition table partially beyond EOD, truncated [ 51.204938][ T4027] loop4: p1 size 393216 extends beyond EOD, truncated [ 51.216034][ T4027] loop4: p3 start 4225 is beyond EOD, truncated [ 51.227225][ T4027] loop4: p5 size 393216 extends beyond EOD, truncated [ 51.299724][ T4027] netlink: 'syz.4.116': attribute type 21 has an invalid length. [ 51.338750][ T4027] netlink: 'syz.4.116': attribute type 1 has an invalid length. [ 51.359780][ T4027] __nla_validate_parse: 2 callbacks suppressed [ 51.359809][ T4027] netlink: 132 bytes leftover after parsing attributes in process `syz.4.116'. [ 51.391121][ T4033] loop3: detected capacity change from 0 to 1024 [ 51.411938][ T4033] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 51.427059][ T4033] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 51.453933][ T4033] EXT4-fs (loop3): too many log groups per flexible block group [ 51.468285][ T4033] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 51.475832][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.516260][ T4033] EXT4-fs (loop3): mount failed [ 51.537326][ T4040] netlink: 4 bytes leftover after parsing attributes in process `syz.4.120'. [ 51.846954][ T28] audit: type=1400 audit(1785879753.645:266): avc: denied { append } for pid=4062 comm="syz.1.131" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 51.849926][ T4065] FAULT_INJECTION: forcing a failure. [ 51.849926][ T4065] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 51.885194][ T4065] CPU: 1 UID: 0 PID: 4065 Comm: syz.0.132 Not tainted syzkaller #0 PREEMPT(lazy) [ 51.885223][ T4065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 51.885235][ T4065] Call Trace: [ 51.885243][ T4065] [ 51.885251][ T4065] __dump_stack+0x1d/0x30 [ 51.885313][ T4065] dump_stack_lvl+0x95/0xd0 [ 51.885334][ T4065] dump_stack+0x15/0x1b [ 51.885354][ T4065] should_fail_ex+0x25e/0x270 [ 51.885405][ T4065] should_fail+0xb/0x20 [ 51.885425][ T4065] should_fail_usercopy+0x1a/0x20 [ 51.885489][ T4065] strncpy_from_user+0x27/0x250 [ 51.885529][ T4065] __se_sys_memfd_create+0x20f/0x3b0 [ 51.885644][ T4065] __x64_sys_memfd_create+0x31/0x40 [ 51.885670][ T4065] x64_sys_call+0x1f22/0x3020 [ 51.885689][ T4065] do_syscall_64+0x136/0x3c0 [ 51.885714][ T4065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.885784][ T4065] RIP: 0033:0x7f4cdb34e019 [ 51.885801][ T4065] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 51.885818][ T4065] RSP: 002b:00007f4cd9da6e08 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 51.885879][ T4065] RAX: ffffffffffffffda RBX: 00000000000004ec RCX: 00007f4cdb34e019 [ 51.885892][ T4065] RDX: 00007f4cd9da6ee0 RSI: 0000000000000000 RDI: 00007f4cdb3e51ec [ 51.885904][ T4065] RBP: 0000200000000ac0 R08: 00000000ffffffff R09: 0000000000000000 [ 51.885917][ T4065] R10: 0000000000000001 R11: 0000000000000202 R12: 0000200000000500 [ 51.885930][ T4065] R13: 00007f4cd9da6ee0 R14: 00007f4cd9da6ea0 R15: 0000200000000080 [ 51.885950][ T4065] [ 52.066283][ T4063] netlink: 'syz.1.131': attribute type 1 has an invalid length. [ 52.083190][ T4063] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.131'. [ 52.747859][ T4088] FAULT_INJECTION: forcing a failure. [ 52.747859][ T4088] name failslab, interval 1, probability 0, space 0, times 0 [ 52.788134][ T4088] CPU: 1 UID: 0 PID: 4088 Comm: syz.0.141 Not tainted syzkaller #0 PREEMPT(lazy) [ 52.788163][ T4088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 52.788174][ T4088] Call Trace: [ 52.788182][ T4088] [ 52.788188][ T4088] __dump_stack+0x1d/0x30 [ 52.788219][ T4088] dump_stack_lvl+0x95/0xd0 [ 52.788240][ T4088] dump_stack+0x15/0x1b [ 52.788258][ T4088] should_fail_ex+0x25e/0x270 [ 52.788319][ T4088] should_failslab+0x8c/0xb0 [ 52.788395][ T4088] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 52.788415][ T4088] ? __alloc_skb+0x2db/0x6f0 [ 52.788438][ T4088] ? __alloc_skb+0x2db/0x6f0 [ 52.788481][ T4088] __alloc_skb+0x2db/0x6f0 [ 52.788507][ T4088] ? __alloc_skb+0x205/0x6f0 [ 52.788533][ T4088] netlink_alloc_large_skb+0xbf/0xf0 [ 52.788588][ T4088] netlink_sendmsg+0x40c/0x6f0 [ 52.788617][ T4088] ? __pfx_netlink_sendmsg+0x10/0x10 [ 52.788641][ T4088] ____sys_sendmsg+0x532/0x580 [ 52.788660][ T4088] ___sys_sendmsg+0x195/0x1e0 [ 52.788698][ T4088] __x64_sys_sendmsg+0xd4/0x160 [ 52.788723][ T4088] x64_sys_call+0x194c/0x3020 [ 52.788757][ T4088] do_syscall_64+0x136/0x3c0 [ 52.788779][ T4088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.788801][ T4088] RIP: 0033:0x7f4cdb34e019 [ 52.788819][ T4088] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 52.788903][ T4088] RSP: 002b:00007f4cd9da7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.788925][ T4088] RAX: ffffffffffffffda RBX: 00007f4cdb5d5fa0 RCX: 00007f4cdb34e019 [ 52.788939][ T4088] RDX: 0000000004040140 RSI: 00002000000000c0 RDI: 0000000000000003 [ 52.789024][ T4088] RBP: 00007f4cd9da7090 R08: 0000000000000000 R09: 0000000000000000 [ 52.789035][ T4088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.789046][ T4088] R13: 00007f4cdb5d6038 R14: 00007f4cdb5d5fa0 R15: 00007fffa088b6e8 [ 52.789065][ T4088] [ 53.011591][ T28] audit: type=1400 audit(1785879754.795:267): avc: denied { create } for pid=4089 comm="syz.3.143" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 53.039609][ T4104] netlink: 4 bytes leftover after parsing attributes in process `syz.1.142'. [ 53.054279][ T4090] PM: suspend entry (deep) [ 53.187354][ T4110] netlink: 'syz.4.146': attribute type 1 has an invalid length. [ 53.198241][ T4110] netlink: 112860 bytes leftover after parsing attributes in process `syz.4.146'. [ 53.248181][ T4108] loop0: detected capacity change from 0 to 1024 [ 53.255366][ T4108] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 53.265124][ T4108] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 53.275834][ T4108] EXT4-fs (loop0): too many log groups per flexible block group [ 53.283697][ T4108] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 53.290530][ T4108] EXT4-fs (loop0): mount failed [ 53.395983][ T30] Filesystems sync: 0.325 seconds [ 53.401653][ T4125] loop4: detected capacity change from 0 to 512 [ 53.405754][ T4125] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #15: comm syz.4.153: iget: bad extended attribute block 1 [ 53.405785][ T4125] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 53.408236][ T4125] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.153: couldn't read orphan inode 15 (err -117) [ 53.408267][ T4125] loop4: lost filesystem error report for type 5 error -117 [ 53.410032][ T4125] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.412799][ T28] audit: type=1400 audit(1785879755.205:268): avc: denied { listen } for pid=4124 comm="syz.4.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 53.450698][ T4133] loop2: detected capacity change from 0 to 512 [ 53.451160][ T4133] ext2: Unknown parameter 'obj_type' [ 53.517162][ T4118] loop1: detected capacity change from 0 to 1024 [ 53.571050][ T4118] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 53.591656][ T4118] ext4 filesystem being mounted at /33/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.595971][ T4118] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.150: bg 0: block 112: padding at end of block bitmap is not set [ 53.797117][ T4090] Freezing user space processes [ 53.960693][ T4090] Freezing user space processes completed (elapsed 0.149 seconds) [ 53.968736][ T4090] OOM killer disabled. [ 53.972793][ T4090] Freezing remaining freezable tasks [ 53.979563][ T4090] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 53.987864][ T4090] printk: Suspending console(s) (use no_console_suspend to debug) [ 54.035502][ T4090] vhci_hcd vhci_hcd.15: suspend vhci_hcd [ 54.035622][ T4090] vhci_hcd vhci_hcd.14: suspend vhci_hcd [ 54.035744][ T4090] vhci_hcd vhci_hcd.13: suspend vhci_hcd [ 54.035775][ T4090] vhci_hcd vhci_hcd.12: suspend vhci_hcd [ 54.035807][ T4090] vhci_hcd vhci_hcd.11: suspend vhci_hcd [ 54.035855][ T4090] vhci_hcd vhci_hcd.10: suspend vhci_hcd [ 54.036103][ T4090] vhci_hcd vhci_hcd.9: suspend vhci_hcd [ 54.036484][ T4090] vhci_hcd vhci_hcd.8: suspend vhci_hcd [ 54.036528][ T4090] vhci_hcd vhci_hcd.7: suspend vhci_hcd [ 54.036695][ T4090] vhci_hcd vhci_hcd.6: suspend vhci_hcd [ 54.036765][ T4090] vhci_hcd vhci_hcd.5: suspend vhci_hcd [ 54.036817][ T4090] vhci_hcd vhci_hcd.4: suspend vhci_hcd [ 54.036884][ T4090] vhci_hcd vhci_hcd.3: suspend vhci_hcd [ 54.036923][ T4090] vhci_hcd vhci_hcd.2: suspend vhci_hcd [ 54.036944][ T4090] vhci_hcd vhci_hcd.1: suspend vhci_hcd [ 54.036983][ T4090] vhci_hcd vhci_hcd.0: suspend vhci_hcd [ 54.073229][ T4146] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 54.626155][ T4090] ACPI: PM: Preparing to enter system sleep state S3 [ 54.626420][ T4090] ACPI: PM: Saving platform NVS memory [ 54.626480][ T4090] Disabling non-boot CPUs ... [ 54.632222][ T4090] smpboot: CPU 1 is now offline [ 54.638974][ T4090] ACPI: PM: Low-level resume complete [ 54.639022][ T4090] ACPI: PM: Restoring platform NVS memory [ 54.654607][ T4090] Enabling non-boot CPUs ... [ 54.654866][ T4090] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 54.658924][ T4090] CPU1 is up [ 54.659134][ T4090] ACPI: PM: Waking up from system sleep state S3 [ 54.681776][ T4153] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 54.858098][ T4090] OOM killer enabled. [ 54.858965][ T4090] Restarting tasks: Starting [ 54.868375][ T4090] Restarting tasks: Done [ 54.869153][ T4090] random: crng reseeded on system resumption [ 54.870084][ T4090] PM: suspend exit [ 54.932832][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.057539][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 55.057554][ T28] audit: type=1400 audit(1785879756.879:272): avc: denied { connect } for pid=4253 comm="syz.4.158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 55.066996][ T28] audit: type=1400 audit(1785879756.889:273): avc: denied { read } for pid=4253 comm="syz.4.158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 55.073787][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 55.099088][ T4256] netlink: 4 bytes leftover after parsing attributes in process `syz.3.159'. [ 55.104871][ T4265] netlink: 'syz.0.161': attribute type 1 has an invalid length. [ 55.107071][ T4265] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.161'. [ 55.117870][ T4274] netlink: 4 bytes leftover after parsing attributes in process `syz.1.162'. [ 55.121466][ T28] audit: type=1400 audit(1785879756.939:274): avc: denied { write } for pid=4253 comm="syz.4.158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 55.131667][ T28] audit: type=1326 audit(1785879756.949:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4253 comm="syz.4.158" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd48220e019 code=0x7ffc0000 [ 55.146366][ T28] audit: type=1326 audit(1785879756.959:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4253 comm="syz.4.158" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd48220e019 code=0x7ffc0000 [ 55.157306][ T28] audit: type=1326 audit(1785879756.959:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4253 comm="syz.4.158" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd48220e019 code=0x7ffc0000 [ 55.164318][ T28] audit: type=1326 audit(1785879756.959:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4253 comm="syz.4.158" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=163 compat=0 ip=0x7fd48220e019 code=0x7ffc0000 [ 55.169394][ T28] audit: type=1326 audit(1785879756.959:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4253 comm="syz.4.158" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd48220e019 code=0x7ffc0000 [ 55.178763][ T28] audit: type=1326 audit(1785879756.959:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4253 comm="syz.4.158" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd48220e019 code=0x7ffc0000 [ 55.188653][ T28] audit: type=1326 audit(1785879756.959:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4253 comm="syz.4.158" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd48220e019 code=0x7ffc0000 [ 55.323979][ T4286] netlink: 4 bytes leftover after parsing attributes in process `syz.1.166'. [ 55.397469][ T4258] loop2: detected capacity change from 0 to 1024 [ 55.460061][ T4278] loop0: detected capacity change from 0 to 1024 [ 55.494071][ T4258] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 55.515268][ T4258] ext4 filesystem being mounted at /32/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.541813][ T4278] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 55.553652][ T4258] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.160: bg 0: block 112: padding at end of block bitmap is not set [ 55.558151][ T4278] ext4 filesystem being mounted at /32/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.601166][ T4278] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.163: bg 0: block 112: padding at end of block bitmap is not set [ 55.933564][ T4308] loop3: detected capacity change from 0 to 512 [ 55.960396][ T4308] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.962632][ T4308] ext4 filesystem being mounted at /43/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.096173][ T4312] netlink: 'syz.4.173': attribute type 1 has an invalid length. [ 56.106003][ T4312] netlink: 112860 bytes leftover after parsing attributes in process `syz.4.173'. [ 56.294522][ T4324] loop4: detected capacity change from 0 to 2048 [ 56.342649][ T4324] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 56.343704][ T4324] loop4: partition table partially beyond EOD, truncated [ 56.345138][ T4324] loop4: p1 size 393216 extends beyond EOD, truncated [ 56.348229][ T4324] loop4: p3 start 4225 is beyond EOD, truncated [ 56.350176][ T4324] loop4: p5 size 393216 extends beyond EOD, truncated [ 56.359249][ T4324] netlink: 'syz.4.175': attribute type 21 has an invalid length. [ 56.379920][ T4324] netlink: 'syz.4.175': attribute type 1 has an invalid length. [ 56.385261][ T4324] __nla_validate_parse: 2 callbacks suppressed [ 56.385346][ T4324] netlink: 132 bytes leftover after parsing attributes in process `syz.4.175'. [ 56.845571][ T4348] loop0: detected capacity change from 0 to 512 [ 56.871407][ T4337] loop3: detected capacity change from 0 to 1024 [ 56.878705][ T4348] ext4 filesystem being mounted at /33/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.944585][ T4337] ext4 filesystem being mounted at /47/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.956140][ T4337] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.179: bg 0: block 112: padding at end of block bitmap is not set [ 56.994489][ T4354] netlink: 'syz.2.185': attribute type 1 has an invalid length. [ 56.999526][ T4354] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.185'. [ 57.074212][ T4365] netlink: 4 bytes leftover after parsing attributes in process `syz.0.189'. [ 57.077260][ T4360] loop2: detected capacity change from 0 to 2048 [ 57.112844][ T4360] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 57.113774][ T4360] loop2: partition table partially beyond EOD, truncated [ 57.115233][ T4360] loop2: p1 size 393216 extends beyond EOD, truncated [ 57.119308][ T4360] loop2: p3 start 4225 is beyond EOD, truncated [ 57.131022][ T4360] loop2: p5 size 393216 extends beyond EOD, truncated [ 57.182433][ T4360] netlink: 'syz.2.188': attribute type 21 has an invalid length. [ 57.183717][ T4360] netlink: 'syz.2.188': attribute type 1 has an invalid length. [ 57.191382][ T4360] netlink: 132 bytes leftover after parsing attributes in process `syz.2.188'. [ 57.194597][ T4377] netlink: 4 bytes leftover after parsing attributes in process `syz.1.187'. [ 57.491038][ T4374] loop4: detected capacity change from 0 to 1024 [ 57.556093][ T4397] loop2: detected capacity change from 0 to 128 [ 57.598235][ T4374] ext4 filesystem being mounted at /30/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.652900][ T4393] loop1: detected capacity change from 0 to 1024 [ 57.655184][ T4374] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.190: bg 0: block 112: padding at end of block bitmap is not set [ 57.683283][ T4397] ext4 filesystem being mounted at /38/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 57.704322][ T4393] ext4 filesystem being mounted at /41/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.732792][ T4393] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.195: bg 0: block 112: padding at end of block bitmap is not set [ 58.450759][ T4418] netlink: 4 bytes leftover after parsing attributes in process `syz.2.202'. [ 58.633720][ T4420] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 58.634594][ T4420] loop0: partition table partially beyond EOD, truncated [ 58.639748][ T4420] loop0: p1 size 393216 extends beyond EOD, truncated [ 58.649031][ T4420] loop0: p3 start 4225 is beyond EOD, truncated [ 58.657240][ T4420] loop0: p5 size 393216 extends beyond EOD, truncated [ 58.684922][ T2979] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 58.685794][ T2979] loop0: partition table partially beyond EOD, truncated [ 58.687455][ T4420] netlink: 'syz.0.203': attribute type 21 has an invalid length. [ 58.693077][ T2979] loop0: p1 size 393216 extends beyond EOD, truncated [ 58.695745][ T4420] netlink: 'syz.0.203': attribute type 1 has an invalid length. [ 58.699410][ T2979] loop0: p3 start 4225 is beyond EOD, truncated [ 58.700630][ T4420] netlink: 132 bytes leftover after parsing attributes in process `syz.0.203'. [ 58.704158][ T2979] loop0: p5 size 393216 extends beyond EOD, truncated [ 58.894602][ T4429] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 58.896307][ T4429] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 58.917968][ T4429] EXT4-fs (loop2): too many log groups per flexible block group [ 58.919338][ T4429] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 58.923672][ T4429] EXT4-fs (loop2): mount failed [ 59.057083][ T4434] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 59.067694][ T4434] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 59.076526][ T4434] EXT4-fs (loop3): too many log groups per flexible block group [ 59.077768][ T4434] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 59.080296][ T4434] EXT4-fs (loop3): mount failed [ 59.248057][ T4454] netlink: 4 bytes leftover after parsing attributes in process `syz.1.215'. [ 59.612628][ T4473] PM: suspend entry (deep) [ 59.735634][ T96] Filesystems sync: 0.120 seconds [ 59.774879][ T4473] Freezing user space processes [ 59.796964][ T4473] Freezing user space processes completed (elapsed 0.020 seconds) [ 59.798262][ T4473] OOM killer disabled. [ 59.798942][ T4473] Freezing remaining freezable tasks [ 59.803194][ T4473] Freezing remaining freezable tasks completed (elapsed 0.003 seconds) [ 59.804691][ T4473] printk: Suspending console(s) (use no_console_suspend to debug) [ 59.853099][ T4473] vhci_hcd vhci_hcd.15: suspend vhci_hcd [ 59.853397][ T4473] vhci_hcd vhci_hcd.14: suspend vhci_hcd [ 59.853580][ T4473] vhci_hcd vhci_hcd.13: suspend vhci_hcd [ 59.853670][ T4473] vhci_hcd vhci_hcd.12: suspend vhci_hcd [ 59.853729][ T4473] vhci_hcd vhci_hcd.11: suspend vhci_hcd [ 59.853950][ T4473] vhci_hcd vhci_hcd.10: suspend vhci_hcd [ 59.854029][ T4473] vhci_hcd vhci_hcd.9: suspend vhci_hcd [ 59.854130][ T4473] vhci_hcd vhci_hcd.8: suspend vhci_hcd [ 59.854207][ T4473] vhci_hcd vhci_hcd.7: suspend vhci_hcd [ 59.854329][ T4473] vhci_hcd vhci_hcd.6: suspend vhci_hcd [ 59.854418][ T4473] vhci_hcd vhci_hcd.5: suspend vhci_hcd [ 59.854548][ T4473] vhci_hcd vhci_hcd.4: suspend vhci_hcd [ 59.854639][ T4473] vhci_hcd vhci_hcd.3: suspend vhci_hcd [ 59.854719][ T4473] vhci_hcd vhci_hcd.2: suspend vhci_hcd [ 59.854829][ T4473] vhci_hcd vhci_hcd.1: suspend vhci_hcd [ 59.854889][ T4473] vhci_hcd vhci_hcd.0: suspend vhci_hcd [ 59.900235][ T4146] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 60.489510][ T4473] ACPI: PM: Preparing to enter system sleep state S3 [ 60.489849][ T4473] ACPI: PM: Saving platform NVS memory [ 60.489921][ T4473] Disabling non-boot CPUs ... [ 60.493515][ T4473] smpboot: CPU 1 is now offline [ 60.504777][ T4473] ACPI: PM: Low-level resume complete [ 60.504902][ T4473] ACPI: PM: Restoring platform NVS memory [ 60.520863][ T4473] Enabling non-boot CPUs ... [ 60.521440][ T4473] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 60.525893][ T4473] CPU1 is up [ 60.526233][ T4473] ACPI: PM: Waking up from system sleep state S3 [ 60.572781][ T4244] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 60.738567][ T4473] OOM killer enabled. [ 60.739296][ T4473] Restarting tasks: Starting [ 60.760067][ T4473] Restarting tasks: Done [ 60.761529][ T4473] random: crng reseeded on system resumption [ 60.772744][ T4473] PM: suspend exit [ 60.785232][ T4475] netlink: 'syz.3.223': attribute type 1 has an invalid length. [ 60.786219][ T4491] set_capacity_and_notify: 3 callbacks suppressed [ 60.786232][ T4491] loop1: detected capacity change from 0 to 1024 [ 60.789038][ T4491] EXT4-fs: inline encryption not supported [ 60.790010][ T4491] EXT4-fs: Ignoring removed bh option [ 60.790961][ T4491] EXT4-fs: Ignoring removed mblk_io_submit option [ 60.792193][ T4491] EXT4-fs (loop1): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 60.794042][ T4475] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.223'. [ 60.856213][ T4498] netlink: 4 bytes leftover after parsing attributes in process `syz.3.226'. [ 61.233215][ T4514] loop4: detected capacity change from 0 to 1024 [ 61.237176][ T4514] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 61.239696][ T4514] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 61.246673][ T4514] EXT4-fs (loop4): too many log groups per flexible block group [ 61.247988][ T4514] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 61.249295][ T4514] EXT4-fs (loop4): mount failed [ 61.497865][ T4531] loop1: detected capacity change from 0 to 1024 [ 61.528569][ T4531] ext4 filesystem being mounted at /49/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.530132][ T4532] netlink: 'syz.0.236': attribute type 1 has an invalid length. [ 61.532546][ T4532] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.236'. [ 61.535084][ T4531] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.237: bg 0: block 112: padding at end of block bitmap is not set [ 61.661195][ T4536] loop2: detected capacity change from 0 to 128 [ 61.728657][ T4538] bridge1: entered promiscuous mode [ 61.741253][ T4536] ext4 filesystem being mounted at /48/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 61.862946][ T4538] syz.3.239 (4538) used greatest stack depth: 9664 bytes left [ 62.158791][ T4561] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 62.189899][ T4557] loop4: detected capacity change from 0 to 1024 [ 62.194615][ T4557] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 62.195997][ T4557] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 62.199935][ T4557] EXT4-fs (loop4): too many log groups per flexible block group [ 62.202879][ T4557] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 62.204012][ T4557] EXT4-fs (loop4): mount failed [ 62.316893][ T4567] loop3: detected capacity change from 0 to 2048 [ 62.341877][ T4566] loop2: detected capacity change from 0 to 128 [ 62.350124][ T4567] GPT:first_usable_lbas don't match. [ 62.351038][ T4567] GPT:34 != 290 [ 62.351751][ T4567] GPT: Use GNU Parted to correct GPT errors. [ 62.352684][ T4567] loop3: p1 p2 p3 [ 62.386910][ T3926] udevd[3926]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 62.397513][ T3279] udevd[3279]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 62.400839][ T4566] ext4 filesystem being mounted at /54/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 62.412941][ T3927] udevd[3927]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 62.443695][ T4575] FAULT_INJECTION: forcing a failure. [ 62.443695][ T4575] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 62.445902][ T4575] CPU: 0 UID: 0 PID: 4575 Comm: syz.3.254 Not tainted syzkaller #0 PREEMPT(lazy) [ 62.445944][ T4575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 62.446030][ T4575] Call Trace: [ 62.446037][ T4575] [ 62.446061][ T4575] __dump_stack+0x1d/0x30 [ 62.446087][ T4575] dump_stack_lvl+0x95/0xd0 [ 62.446107][ T4575] dump_stack+0x15/0x1b [ 62.446126][ T4575] should_fail_ex+0x25e/0x270 [ 62.446153][ T4575] should_fail+0xb/0x20 [ 62.446219][ T4575] should_fail_usercopy+0x1a/0x20 [ 62.446315][ T4575] _copy_from_user+0x1c/0xb0 [ 62.446404][ T4575] ___sys_sendmsg+0xc1/0x1e0 [ 62.446450][ T4575] __x64_sys_sendmsg+0xd4/0x160 [ 62.446498][ T4575] x64_sys_call+0x194c/0x3020 [ 62.446562][ T4575] do_syscall_64+0x136/0x3c0 [ 62.446686][ T4575] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.446704][ T4575] RIP: 0033:0x7f08574ce019 [ 62.446718][ T4575] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 62.446735][ T4575] RSP: 002b:00007f0855f27028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.446756][ T4575] RAX: ffffffffffffffda RBX: 00007f0857755fa0 RCX: 00007f08574ce019 [ 62.446846][ T4575] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 62.446859][ T4575] RBP: 00007f0855f27090 R08: 0000000000000000 R09: 0000000000000000 [ 62.446872][ T4575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 62.446950][ T4575] R13: 00007f0857756038 R14: 00007f0857755fa0 R15: 00007fffbea87868 [ 62.446967][ T4575] [ 62.538543][ T4581] vhci_hcd vhci_hcd.4: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 62.561744][ T28] kauditd_printk_skb: 274 callbacks suppressed [ 62.561759][ T28] audit: type=1400 audit(1785879764.387:556): avc: denied { getopt } for pid=4580 comm="syz.2.256" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 62.569184][ T4572] loop0: detected capacity change from 0 to 1024 [ 62.580018][ T4572] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 62.582310][ T4572] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 62.585247][ T4572] EXT4-fs (loop0): too many log groups per flexible block group [ 62.586639][ T4572] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 62.587626][ T4572] EXT4-fs (loop0): mount failed [ 62.597749][ T4591] syz.1.259 (4591): /proc/4590/oom_adj is deprecated, please use /proc/4590/oom_score_adj instead. [ 62.665607][ T4593] loop3: detected capacity change from 0 to 2048 [ 62.719162][ T4593] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 62.720066][ T4593] loop3: partition table partially beyond EOD, truncated [ 62.721545][ T4593] loop3: p1 size 393216 extends beyond EOD, truncated [ 62.725106][ T4593] loop3: p3 start 4225 is beyond EOD, truncated [ 62.728637][ T4593] loop3: p5 size 393216 extends beyond EOD, truncated [ 62.757954][ T4593] netlink: 'syz.3.260': attribute type 21 has an invalid length. [ 62.759451][ T4593] netlink: 'syz.3.260': attribute type 1 has an invalid length. [ 62.760531][ T4593] netlink: 132 bytes leftover after parsing attributes in process `syz.3.260'. [ 62.822520][ T28] audit: type=1400 audit(1785879764.647:557): avc: denied { mounton } for pid=4604 comm="syz.3.265" path="/64/file0" dev="tmpfs" ino=367 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 62.866628][ T4606] bridge2: entered promiscuous mode [ 62.878994][ T28] audit: type=1400 audit(1785879764.707:558): avc: denied { create } for pid=4604 comm="syz.3.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 62.908349][ T4609] loop4: detected capacity change from 0 to 128 [ 62.987339][ T4609] ext4 filesystem being mounted at /36/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 63.159407][ T4626] FAULT_INJECTION: forcing a failure. [ 63.159407][ T4626] name failslab, interval 1, probability 0, space 0, times 0 [ 63.165956][ T4626] CPU: 1 UID: 0 PID: 4626 Comm: syz.3.272 Not tainted syzkaller #0 PREEMPT(lazy) [ 63.165981][ T4626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 63.165991][ T4626] Call Trace: [ 63.165997][ T4626] [ 63.166005][ T4626] __dump_stack+0x1d/0x30 [ 63.166103][ T4626] dump_stack_lvl+0x95/0xd0 [ 63.166123][ T4626] dump_stack+0x15/0x1b [ 63.166205][ T4626] should_fail_ex+0x25e/0x270 [ 63.166235][ T4626] should_failslab+0x8c/0xb0 [ 63.166256][ T4626] kmem_cache_alloc_noprof+0x7f/0x3c0 [ 63.166279][ T4626] ? dst_alloc+0xbd/0x100 [ 63.166305][ T4626] ? dst_alloc+0xbd/0x100 [ 63.166381][ T4626] dst_alloc+0xbd/0x100 [ 63.166398][ T4626] ? __ip_rt_update_pmtu+0x392/0x810 [ 63.166421][ T4626] ip_route_output_key_hash_rcu+0xed9/0x1320 [ 63.166480][ T4626] ip_route_output_flow+0x65/0x110 [ 63.166504][ T4626] udp_sendmsg+0x12ce/0x14e0 [ 63.166526][ T4626] ? avc_has_perm+0x101/0x190 [ 63.166556][ T4626] ? __pfx_udp_sendmsg+0x10/0x10 [ 63.166577][ T4626] inet_sendmsg+0xac/0xd0 [ 63.166630][ T4626] ? __pfx_inet_sendmsg+0x10/0x10 [ 63.166658][ T4626] ____sys_sendmsg+0x4e8/0x580 [ 63.166727][ T4626] ___sys_sendmsg+0x195/0x1e0 [ 63.166746][ T4626] ? terminate_walk+0x1d5/0x200 [ 63.166790][ T4626] __sys_sendmmsg+0x185/0x320 [ 63.166847][ T4626] __x64_sys_sendmmsg+0x57/0x70 [ 63.166868][ T4626] x64_sys_call+0x27aa/0x3020 [ 63.166890][ T4626] do_syscall_64+0x136/0x3c0 [ 63.166996][ T4626] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.167015][ T4626] RIP: 0033:0x7f08574ce019 [ 63.167028][ T4626] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 63.167046][ T4626] RSP: 002b:00007f0855f27028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 63.167067][ T4626] RAX: ffffffffffffffda RBX: 00007f0857755fa0 RCX: 00007f08574ce019 [ 63.167088][ T4626] RDX: 000000000800001d RSI: 0000200000007fc0 RDI: 0000000000000004 [ 63.167102][ T4626] RBP: 00007f0855f27090 R08: 0000000000000000 R09: 0000000000000000 [ 63.167116][ T4626] R10: 000000000000001c R11: 0000000000000246 R12: 0000000000000001 [ 63.167172][ T4626] R13: 00007f0857756038 R14: 00007f0857755fa0 R15: 00007fffbea87868 [ 63.167193][ T4626] [ 63.217967][ T4607] ext4 filesystem being mounted at /54/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.230585][ T4607] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.266: bg 0: block 112: padding at end of block bitmap is not set [ 63.305750][ T4624] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 63.306749][ T4624] loop4: partition table partially beyond EOD, truncated [ 63.308078][ T4624] loop4: p1 size 393216 extends beyond EOD, truncated [ 63.315198][ T4624] loop4: p3 start 4225 is beyond EOD, truncated [ 63.318759][ T4624] loop4: p5 size 393216 extends beyond EOD, truncated [ 63.340865][ T2979] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 63.341797][ T2979] loop4: partition table partially beyond EOD, truncated [ 63.347267][ T2979] loop4: p1 size 393216 extends beyond EOD, truncated [ 63.354877][ T2979] loop4: p3 start 4225 is beyond EOD, truncated [ 63.359138][ T4624] netlink: 'syz.4.271': attribute type 21 has an invalid length. [ 63.362364][ T2979] loop4: p5 size 393216 extends beyond EOD, truncated [ 63.363265][ T4624] netlink: 'syz.4.271': attribute type 1 has an invalid length. [ 63.364970][ T4624] netlink: 132 bytes leftover after parsing attributes in process `syz.4.271'. [ 63.477780][ T3927] udevd[3927]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 63.477818][ T3279] udevd[3279]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 63.479287][ T3928] udevd[3928]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 63.480511][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 63.481950][ T3926] udevd[3926]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 63.528444][ T4634] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(10) [ 63.529503][ T4634] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 63.532569][ T4634] vhci_hcd vhci_hcd.0: Device attached [ 63.571306][ T4636] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 63.572143][ T4636] loop4: partition table partially beyond EOD, truncated [ 63.573302][ T4636] loop4: p1 size 393216 extends beyond EOD, truncated [ 63.574478][ T4634] netlink: 4768 bytes leftover after parsing attributes in process `syz.3.275'. [ 63.580734][ T4636] loop4: p3 start 4225 is beyond EOD, truncated [ 63.586186][ T4639] vhci_hcd: connection closed [ 63.587131][ T4237] vhci_hcd vhci_hcd.3: stop threads [ 63.590515][ T4636] loop4: p5 size 393216 extends beyond EOD, truncated [ 63.591685][ T4237] vhci_hcd vhci_hcd.3: release socket [ 63.592505][ T4237] vhci_hcd vhci_hcd.3: disconnect device [ 63.622572][ T4636] netlink: 'syz.4.276': attribute type 21 has an invalid length. [ 63.624208][ T4636] netlink: 'syz.4.276': attribute type 1 has an invalid length. [ 63.625360][ T4636] netlink: 132 bytes leftover after parsing attributes in process `syz.4.276'. [ 63.773804][ T4646] ext4 filesystem being mounted at /40/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.793318][ T4642] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 63.794844][ T4642] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 63.802242][ T4642] EXT4-fs (loop0): too many log groups per flexible block group [ 63.806564][ T4642] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 63.807720][ T4642] EXT4-fs (loop0): mount failed [ 63.903641][ T4655] netlink: 8 bytes leftover after parsing attributes in process `syz.4.281'. [ 64.121298][ T28] audit: type=1400 audit(1785879765.947:559): avc: denied { unmount } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 64.190122][ T4667] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 64.191879][ T4667] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 64.195793][ T4667] EXT4-fs (loop2): too many log groups per flexible block group [ 64.197190][ T4667] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 64.198259][ T4667] EXT4-fs (loop2): mount failed [ 64.364304][ T4685] ext4 filesystem being mounted at /53/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.478442][ T4693] netlink: 'syz.1.292': attribute type 1 has an invalid length. [ 64.479827][ T4693] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.292'. [ 64.707478][ T28] audit: type=1400 audit(1785879766.527:560): avc: denied { bind } for pid=4705 comm="syz.0.297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 64.721353][ T4706] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=28180 sclass=netlink_xfrm_socket pid=4706 comm=syz.0.297 [ 64.780927][ T4706] EXT4-fs: Ignoring removed nomblk_io_submit option [ 64.792544][ T4706] ext4 filesystem being mounted at /55/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.800465][ T28] audit: type=1400 audit(1785879766.627:561): avc: denied { connect } for pid=4705 comm="syz.0.297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 64.809095][ T4706] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.297: Freeing blocks not in datazone - block = 0, count = 16 [ 64.813589][ T28] audit: type=1400 audit(1785879766.627:562): avc: denied { write } for pid=4705 comm="syz.0.297" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 64.833373][ T28] audit: type=1400 audit(1785879766.627:563): avc: denied { add_name } for pid=4705 comm="syz.0.297" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 64.849301][ T28] audit: type=1400 audit(1785879766.627:564): avc: denied { create } for pid=4705 comm="syz.0.297" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 64.852395][ T28] audit: type=1400 audit(1785879766.627:565): avc: denied { write } for pid=4705 comm="syz.0.297" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 64.956616][ T4725] FAULT_INJECTION: forcing a failure. [ 64.956616][ T4725] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 64.958832][ T4725] CPU: 1 UID: 0 PID: 4725 Comm: syz.4.304 Not tainted syzkaller #0 PREEMPT(lazy) [ 64.958859][ T4725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 64.958870][ T4725] Call Trace: [ 64.958876][ T4725] [ 64.958884][ T4725] __dump_stack+0x1d/0x30 [ 64.958906][ T4725] dump_stack_lvl+0x95/0xd0 [ 64.959004][ T4725] dump_stack+0x15/0x1b [ 64.959024][ T4725] should_fail_ex+0x25e/0x270 [ 64.959053][ T4725] should_fail+0xb/0x20 [ 64.959136][ T4725] should_fail_usercopy+0x1a/0x20 [ 64.959166][ T4725] _copy_from_user+0x1c/0xb0 [ 64.959187][ T4725] __copy_msghdr+0x242/0x300 [ 64.959207][ T4725] ___sys_sendmsg+0x10c/0x1e0 [ 64.959225][ T4725] ? terminate_walk+0x1d5/0x200 [ 64.959318][ T4725] __sys_sendmmsg+0x185/0x320 [ 64.959345][ T4725] __x64_sys_sendmmsg+0x57/0x70 [ 64.959402][ T4725] x64_sys_call+0x27aa/0x3020 [ 64.959425][ T4725] do_syscall_64+0x136/0x3c0 [ 64.959502][ T4725] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.959522][ T4725] RIP: 0033:0x7fd48220e019 [ 64.959539][ T4725] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 64.959556][ T4725] RSP: 002b:00007fd480c67028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 64.959577][ T4725] RAX: ffffffffffffffda RBX: 00007fd482495fa0 RCX: 00007fd48220e019 [ 64.959649][ T4725] RDX: 0000000000000001 RSI: 0000200000001500 RDI: 0000000000000003 [ 64.959662][ T4725] RBP: 00007fd480c67090 R08: 0000000000000000 R09: 0000000000000000 [ 64.959675][ T4725] R10: 000000000000c040 R11: 0000000000000246 R12: 0000000000000001 [ 64.959685][ T4725] R13: 00007fd482496038 R14: 00007fd482495fa0 R15: 00007fff117076a8 [ 64.959701][ T4725] [ 65.384882][ T4754] netlink: 4 bytes leftover after parsing attributes in process `syz.1.315'. [ 65.577484][ T4771] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 65.578457][ T4771] loop1: partition table partially beyond EOD, truncated [ 65.579696][ T4771] loop1: p1 size 393216 extends beyond EOD, truncated [ 65.582945][ T4771] loop1: p3 start 4225 is beyond EOD, truncated [ 65.585043][ T4771] loop1: p5 size 393216 extends beyond EOD, truncated [ 65.608350][ T4771] netlink: 'syz.1.320': attribute type 21 has an invalid length. [ 65.609731][ T4771] netlink: 'syz.1.320': attribute type 1 has an invalid length. [ 65.611020][ T4771] netlink: 132 bytes leftover after parsing attributes in process `syz.1.320'. [ 65.723528][ T4778] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 65.797201][ T4745] loop3: p1 p3 < > [ 65.865313][ T4780] set_capacity_and_notify: 10 callbacks suppressed [ 65.865381][ T4780] loop1: detected capacity change from 0 to 2048 [ 65.905674][ T4780] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 65.906538][ T4780] loop1: partition table partially beyond EOD, truncated [ 65.912109][ T4780] loop1: p1 size 393216 extends beyond EOD, truncated [ 65.923858][ T4780] loop1: p3 start 4225 is beyond EOD, truncated [ 65.931822][ T4780] loop1: p5 size 393216 extends beyond EOD, truncated [ 65.945852][ T4788] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.325'. [ 66.134275][ T4790] loop0: detected capacity change from 0 to 1024 [ 66.179572][ T4796] loop1: detected capacity change from 0 to 512 [ 66.201312][ T4796] EXT4-fs mount: 31 callbacks suppressed [ 66.201327][ T4796] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.204665][ T4796] ext4 filesystem being mounted at /62/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.230745][ T4790] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 66.241142][ T4790] ext4 filesystem being mounted at /61/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.248445][ T4789] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.327: bg 0: block 112: padding at end of block bitmap is not set [ 66.277936][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.415062][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 66.423453][ T4816] loop1: detected capacity change from 0 to 2048 [ 66.444073][ T4813] loop4: detected capacity change from 0 to 512 [ 66.460058][ T4816] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 66.460967][ T4816] loop1: partition table partially beyond EOD, truncated [ 66.471130][ T4816] loop1: p1 size 393216 extends beyond EOD, truncated [ 66.477796][ T4816] loop1: p3 start 4225 is beyond EOD, truncated [ 66.495205][ T4813] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.498298][ T4816] loop1: p5 size 393216 extends beyond EOD, truncated [ 66.510375][ T4813] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.523031][ T2979] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 66.527299][ T2979] loop1: partition table partially beyond EOD, truncated [ 66.532939][ T2979] loop1: p1 size 393216 extends beyond EOD, truncated [ 66.548585][ T2979] loop1: p3 start 4225 is beyond EOD, truncated [ 66.552458][ T2979] loop1: p5 size 393216 extends beyond EOD, truncated [ 66.581097][ T4829] __nla_validate_parse: 3 callbacks suppressed [ 66.581112][ T4829] netlink: 4 bytes leftover after parsing attributes in process `syz.0.336'. [ 66.688462][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 66.689570][ T3279] udevd[3279]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 66.705861][ T4835] pim6reg: entered allmulticast mode [ 66.710316][ T4835] pim6reg: left allmulticast mode [ 66.792000][ T4841] loop1: detected capacity change from 0 to 512 [ 66.796095][ T4822] loop3: detected capacity change from 0 to 1024 [ 66.812805][ T4841] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.817375][ T4841] ext4 filesystem being mounted at /66/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.861734][ T4822] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 66.864963][ T4822] ext4 filesystem being mounted at /82/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.896752][ T4822] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.334: bg 0: block 112: padding at end of block bitmap is not set [ 66.950291][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.199208][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.224849][ T4837] syz.0.340 (4837) used greatest stack depth: 9536 bytes left [ 67.296671][ T4861] netlink: 4 bytes leftover after parsing attributes in process `syz.4.344'. [ 67.383780][ T4855] loop1: detected capacity change from 0 to 1024 [ 67.449134][ T4855] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 67.451391][ T4855] ext4 filesystem being mounted at /67/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.454905][ T4853] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.343: bg 0: block 112: padding at end of block bitmap is not set [ 67.512011][ T4882] FAULT_INJECTION: forcing a failure. [ 67.512011][ T4882] name failslab, interval 1, probability 0, space 0, times 0 [ 67.515262][ T4882] CPU: 0 UID: 0 PID: 4882 Comm: syz.4.350 Not tainted syzkaller #0 PREEMPT(lazy) [ 67.515290][ T4882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.515351][ T4882] Call Trace: [ 67.515357][ T4882] [ 67.515364][ T4882] __dump_stack+0x1d/0x30 [ 67.515386][ T4882] dump_stack_lvl+0x95/0xd0 [ 67.515404][ T4882] dump_stack+0x15/0x1b [ 67.515421][ T4882] should_fail_ex+0x25e/0x270 [ 67.515496][ T4882] should_failslab+0x8c/0xb0 [ 67.515546][ T4882] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 67.515631][ T4882] ? __alloc_skb+0x2db/0x6f0 [ 67.515658][ T4882] ? __alloc_skb+0x2db/0x6f0 [ 67.515688][ T4882] __alloc_skb+0x2db/0x6f0 [ 67.515774][ T4882] ? __alloc_skb+0x205/0x6f0 [ 67.515800][ T4882] netlink_alloc_large_skb+0xbf/0xf0 [ 67.515826][ T4882] netlink_sendmsg+0x40c/0x6f0 [ 67.515889][ T4882] ? __pfx_netlink_sendmsg+0x10/0x10 [ 67.515922][ T4882] ____sys_sendmsg+0x532/0x580 [ 67.516031][ T4882] ___sys_sendmsg+0x195/0x1e0 [ 67.516063][ T4882] __x64_sys_sendmsg+0xd4/0x160 [ 67.516167][ T4882] x64_sys_call+0x194c/0x3020 [ 67.516269][ T4882] do_syscall_64+0x136/0x3c0 [ 67.516372][ T4882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.516393][ T4882] RIP: 0033:0x7fd48220e019 [ 67.516410][ T4882] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 67.516428][ T4882] RSP: 002b:00007fd480c67028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.516459][ T4882] RAX: ffffffffffffffda RBX: 00007fd482495fa0 RCX: 00007fd48220e019 [ 67.516474][ T4882] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 67.516487][ T4882] RBP: 00007fd480c67090 R08: 0000000000000000 R09: 0000000000000000 [ 67.516501][ T4882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 67.516514][ T4882] R13: 00007fd482496038 R14: 00007fd482495fa0 R15: 00007fff117076a8 [ 67.516535][ T4882] [ 67.583245][ T4885] validate_nla: 5 callbacks suppressed [ 67.583455][ T4885] netlink: 'syz.4.351': attribute type 1 has an invalid length. [ 67.586678][ T4885] netlink: 112860 bytes leftover after parsing attributes in process `syz.4.351'. [ 67.688627][ T4889] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 67.892110][ T4894] raw_sendmsg: syz.2.355 forgot to set AF_INET. Fix it! [ 67.924207][ T4890] loop0: detected capacity change from 0 to 1024 [ 67.929980][ T4890] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 67.931457][ T4890] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 67.933613][ T4890] EXT4-fs (loop0): too many log groups per flexible block group [ 67.934742][ T4890] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 67.939838][ T4890] EXT4-fs (loop0): mount failed [ 67.976157][ T3294] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 68.003717][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 68.256913][ T4905] loop1: detected capacity change from 0 to 1024 [ 68.269416][ T4905] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 68.270947][ T4905] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 68.276284][ T4905] EXT4-fs (loop1): too many log groups per flexible block group [ 68.277502][ T4905] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 68.278955][ T4905] EXT4-fs (loop1): mount failed [ 68.470818][ T4917] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 68.473837][ T4917] ext4 filesystem being mounted at /84/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 68.519536][ T4923] netlink: 'syz.4.363': attribute type 1 has an invalid length. [ 68.527023][ T4923] netlink: 112860 bytes leftover after parsing attributes in process `syz.4.363'. [ 68.569177][ T4926] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 68.648163][ T3294] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 68.704931][ T4928] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 68.707059][ T4928] ext4 filesystem being mounted at /69/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.712157][ T4928] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.365: bg 0: block 112: padding at end of block bitmap is not set [ 68.743634][ T4935] FAULT_INJECTION: forcing a failure. [ 68.743634][ T4935] name failslab, interval 1, probability 0, space 0, times 0 [ 68.745539][ T4935] CPU: 1 UID: 0 PID: 4935 Comm: syz.3.367 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.745565][ T4935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.745577][ T4935] Call Trace: [ 68.745584][ T4935] [ 68.745593][ T4935] __dump_stack+0x1d/0x30 [ 68.745675][ T4935] dump_stack_lvl+0x95/0xd0 [ 68.745692][ T4935] dump_stack+0x15/0x1b [ 68.745772][ T4935] should_fail_ex+0x25e/0x270 [ 68.745889][ T4935] should_failslab+0x8c/0xb0 [ 68.745911][ T4935] __kmalloc_noprof+0xd4/0x4a0 [ 68.745933][ T4935] ? alloc_pipe_info+0x1c8/0x340 [ 68.745987][ T4935] ? alloc_pipe_info+0x1c8/0x340 [ 68.746006][ T4935] alloc_pipe_info+0x1c8/0x340 [ 68.746024][ T4935] splice_direct_to_actor+0x593/0x680 [ 68.746126][ T4935] ? kstrtouint_from_user+0xa8/0xf0 [ 68.746238][ T4935] ? __pfx_direct_splice_actor+0x10/0x10 [ 68.746263][ T4935] ? __rcu_read_unlock+0x4e/0x70 [ 68.746289][ T4935] ? get_pid_task+0x92/0xc0 [ 68.746319][ T4935] ? avc_policy_seqno+0x15/0x30 [ 68.746343][ T4935] do_splice_direct+0x119/0x1a0 [ 68.746368][ T4935] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 68.746403][ T4935] do_sendfile+0x37d/0x640 [ 68.746435][ T4935] __x64_sys_sendfile64+0x105/0x150 [ 68.746461][ T4935] x64_sys_call+0x2dc4/0x3020 [ 68.746555][ T4935] do_syscall_64+0x136/0x3c0 [ 68.746583][ T4935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.746659][ T4935] RIP: 0033:0x7f08574ce019 [ 68.746676][ T4935] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 68.746695][ T4935] RSP: 002b:00007f0855f27028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 68.746750][ T4935] RAX: ffffffffffffffda RBX: 00007f0857755fa0 RCX: 00007f08574ce019 [ 68.746765][ T4935] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 68.746778][ T4935] RBP: 00007f0855f27090 R08: 0000000000000000 R09: 0000000000000000 [ 68.746792][ T4935] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 68.746805][ T4935] R13: 00007f0857756038 R14: 00007f0857755fa0 R15: 00007fffbea87868 [ 68.746826][ T4935] [ 68.792924][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 68.792944][ T28] audit: type=1400 audit(1785879770.617:577): avc: denied { shutdown } for pid=4936 comm="syz.3.368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 68.812631][ T28] audit: type=1400 audit(1785879770.637:578): avc: denied { getopt } for pid=4936 comm="syz.3.368" lport=52711 faddr=::ffff:100.1.1.0 fport=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 68.876432][ T4940] netlink: 4 bytes leftover after parsing attributes in process `syz.0.369'. [ 68.977887][ T4949] netlink: 4 bytes leftover after parsing attributes in process `syz.3.373'. [ 69.068383][ T4954] netlink: 'syz.1.375': attribute type 1 has an invalid length. [ 69.083953][ T4954] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.375'. [ 69.138064][ T4960] netlink: 'syz.1.378': attribute type 29 has an invalid length. [ 69.145416][ T28] audit: type=1400 audit(1785879770.967:579): avc: denied { getopt } for pid=4959 comm="syz.1.378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 69.193438][ T4958] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 69.210960][ T4958] ext4 filesystem being mounted at /91/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 69.236827][ T4960] syzkaller0: entered promiscuous mode [ 69.242461][ T4960] syzkaller0: entered allmulticast mode [ 69.265170][ T28] audit: type=1400 audit(1785879771.087:580): avc: denied { relabelfrom } for pid=4959 comm="syz.1.378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 69.285087][ T28] audit: type=1400 audit(1785879771.087:581): avc: denied { relabelto } for pid=4959 comm="syz.1.378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 69.346427][ T3294] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 69.420783][ T4964] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 69.437651][ T4964] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 69.465429][ T4964] EXT4-fs (loop0): too many log groups per flexible block group [ 69.478689][ T4964] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 69.518410][ T4964] EXT4-fs (loop0): mount failed [ 69.626555][ T4967] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 69.683500][ T4967] ext4 filesystem being mounted at /92/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 69.786784][ T4974] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 69.801787][ T4974] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 69.812557][ T4974] EXT4-fs (loop1): too many log groups per flexible block group [ 69.820357][ T4974] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 69.827240][ T4974] EXT4-fs (loop1): mount failed [ 69.838393][ T3294] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 69.850531][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 70.093881][ T4997] netlink: 'syz.0.388': attribute type 1 has an invalid length. [ 70.101973][ T4997] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.388'. [ 71.086271][ T5010] set_capacity_and_notify: 6 callbacks suppressed [ 71.086286][ T5010] loop4: detected capacity change from 0 to 8192 [ 71.132916][ T5021] FAULT_INJECTION: forcing a failure. [ 71.132916][ T5021] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 71.183151][ T5021] CPU: 0 UID: 0 PID: 5021 Comm: syz.1.398 Not tainted syzkaller #0 PREEMPT(lazy) [ 71.183179][ T5021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 71.183189][ T5021] Call Trace: [ 71.183195][ T5021] [ 71.183201][ T5021] __dump_stack+0x1d/0x30 [ 71.183225][ T5021] dump_stack_lvl+0x95/0xd0 [ 71.183287][ T5021] dump_stack+0x15/0x1b [ 71.183368][ T5021] should_fail_ex+0x25e/0x270 [ 71.183393][ T5021] should_fail+0xb/0x20 [ 71.183468][ T5021] should_fail_usercopy+0x1a/0x20 [ 71.183553][ T5021] _copy_from_user+0x1c/0xb0 [ 71.183572][ T5021] ___sys_sendmsg+0xc1/0x1e0 [ 71.183603][ T5021] __x64_sys_sendmsg+0xd4/0x160 [ 71.183626][ T5021] x64_sys_call+0x194c/0x3020 [ 71.183645][ T5021] do_syscall_64+0x136/0x3c0 [ 71.183667][ T5021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.183686][ T5021] RIP: 0033:0x7fc04cd4e019 [ 71.183700][ T5021] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 71.183787][ T5021] RSP: 002b:00007fc04b7a7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.183806][ T5021] RAX: ffffffffffffffda RBX: 00007fc04cfd5fa0 RCX: 00007fc04cd4e019 [ 71.183887][ T5021] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000004 [ 71.183898][ T5021] RBP: 00007fc04b7a7090 R08: 0000000000000000 R09: 0000000000000000 [ 71.183909][ T5021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 71.183919][ T5021] R13: 00007fc04cfd6038 R14: 00007fc04cfd5fa0 R15: 00007ffc55c99058 [ 71.183935][ T5021] [ 71.185842][ T28] audit: type=1400 audit(1785879773.007:582): avc: denied { wake_alarm } for pid=5009 comm="syz.4.393" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 71.379410][ T5030] netlink: 'syz.1.400': attribute type 1 has an invalid length. [ 71.387549][ T5030] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.400'. [ 71.405726][ T5017] loop2: detected capacity change from 0 to 1024 [ 71.424833][ T5017] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 71.434911][ T5017] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 71.445810][ T5017] EXT4-fs (loop2): too many log groups per flexible block group [ 71.453692][ T5017] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 71.460953][ T5017] EXT4-fs (loop2): mount failed [ 71.523568][ T5025] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 71.537448][ T5025] FAT-fs (loop4): Filesystem has been set read-only [ 71.573548][ T5044] FAULT_INJECTION: forcing a failure. [ 71.573548][ T5044] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 71.588193][ T5044] CPU: 1 UID: 0 PID: 5044 Comm: syz.0.402 Not tainted syzkaller #0 PREEMPT(lazy) [ 71.588243][ T5044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 71.588253][ T5044] Call Trace: [ 71.588258][ T5044] [ 71.588266][ T5044] __dump_stack+0x1d/0x30 [ 71.588288][ T5044] dump_stack_lvl+0x95/0xd0 [ 71.588338][ T5044] dump_stack+0x15/0x1b [ 71.588355][ T5044] should_fail_ex+0x25e/0x270 [ 71.588379][ T5044] should_fail+0xb/0x20 [ 71.588435][ T5044] should_fail_usercopy+0x1a/0x20 [ 71.588516][ T5044] strncpy_from_user+0x27/0x250 [ 71.588539][ T5044] do_getname+0x59/0x1c0 [ 71.588575][ T5044] getname_flags+0x1d/0x30 [ 71.588623][ T5044] do_sys_openat2+0x6c/0x130 [ 71.588653][ T5044] __x64_sys_openat+0xf2/0x120 [ 71.588757][ T5044] x64_sys_call+0x1e39/0x3020 [ 71.588780][ T5044] do_syscall_64+0x136/0x3c0 [ 71.588809][ T5044] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.588870][ T5044] RIP: 0033:0x7f4cdb34e019 [ 71.588884][ T5044] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 71.588907][ T5044] RSP: 002b:00007f4cd9da7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 71.588924][ T5044] RAX: ffffffffffffffda RBX: 00007f4cdb5d5fa0 RCX: 00007f4cdb34e019 [ 71.589002][ T5044] RDX: 000000000000275a RSI: 0000200000000180 RDI: ffffffffffffffff [ 71.589083][ T5044] RBP: 00007f4cd9da7090 R08: 0000000000000000 R09: 0000000000000000 [ 71.589097][ T5044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 71.589111][ T5044] R13: 00007f4cdb5d6038 R14: 00007f4cdb5d5fa0 R15: 00007fffa088b6e8 [ 71.589130][ T5044] [ 71.814638][ T28] audit: type=1400 audit(1785879773.637:583): avc: denied { write } for pid=5039 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.861224][ T28] audit: type=1400 audit(1785879773.687:584): avc: denied { write } for pid=5061 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.983645][ T28] audit: type=1400 audit(1785879773.807:585): avc: denied { create } for pid=5075 comm="syz.4.409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 72.047615][ T28] audit: type=1400 audit(1785879773.827:586): avc: denied { setopt } for pid=5075 comm="syz.4.409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 72.120687][ T5065] loop3: detected capacity change from 0 to 1024 [ 72.137197][ T5065] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 72.146899][ T5065] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 72.179546][ T5065] EXT4-fs (loop3): too many log groups per flexible block group [ 72.189498][ T5065] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 72.196392][ T5065] EXT4-fs (loop3): mount failed [ 72.232093][ T5096] A link change request failed with some changes committed already. Interface eth0 may have been left with an inconsistent configuration, please check. [ 72.370858][ T5110] FAULT_INJECTION: forcing a failure. [ 72.370858][ T5110] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 72.388485][ T5110] CPU: 1 UID: 0 PID: 5110 Comm: syz.4.414 Not tainted syzkaller #0 PREEMPT(lazy) [ 72.388550][ T5110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 72.388560][ T5110] Call Trace: [ 72.388565][ T5110] [ 72.388572][ T5110] __dump_stack+0x1d/0x30 [ 72.388592][ T5110] dump_stack_lvl+0x95/0xd0 [ 72.388690][ T5110] dump_stack+0x15/0x1b [ 72.388706][ T5110] should_fail_ex+0x25e/0x270 [ 72.388743][ T5110] should_fail+0xb/0x20 [ 72.388769][ T5110] should_fail_usercopy+0x1a/0x20 [ 72.388877][ T5110] _copy_to_user+0x20/0xa0 [ 72.388894][ T5110] simple_read_from_buffer+0xb5/0x130 [ 72.388925][ T5110] proc_fail_nth_read+0x10e/0x150 [ 72.388949][ T5110] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 72.389034][ T5110] vfs_read+0x18e/0x7c0 [ 72.389052][ T5110] ? packet_setsockopt+0x981/0xfd0 [ 72.389078][ T5110] ksys_read+0xdc/0x1a0 [ 72.389098][ T5110] __x64_sys_read+0x40/0x50 [ 72.389125][ T5110] x64_sys_call+0x2886/0x3020 [ 72.389149][ T5110] do_syscall_64+0x136/0x3c0 [ 72.389234][ T5110] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.389256][ T5110] RIP: 0033:0x7fd4821ce84e [ 72.389272][ T5110] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 72.389291][ T5110] RSP: 002b:00007fd480c66fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 72.389310][ T5110] RAX: ffffffffffffffda RBX: 00007fd480c676c0 RCX: 00007fd4821ce84e [ 72.389323][ T5110] RDX: 000000000000000f RSI: 00007fd480c670a0 RDI: 0000000000000006 [ 72.389334][ T5110] RBP: 00007fd480c67090 R08: 0000000000000000 R09: 0000000000000000 [ 72.389371][ T5110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.389381][ T5110] R13: 00007fd482496038 R14: 00007fd482495fa0 R15: 00007fff117076a8 [ 72.389399][ T5110] [ 72.580330][ T5117] FAULT_INJECTION: forcing a failure. [ 72.580330][ T5117] name failslab, interval 1, probability 0, space 0, times 0 [ 72.593437][ T5117] CPU: 0 UID: 0 PID: 5117 Comm: syz.2.416 Not tainted syzkaller #0 PREEMPT(lazy) [ 72.593464][ T5117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 72.593474][ T5117] Call Trace: [ 72.593538][ T5117] [ 72.593546][ T5117] __dump_stack+0x1d/0x30 [ 72.593572][ T5117] dump_stack_lvl+0x95/0xd0 [ 72.593594][ T5117] dump_stack+0x15/0x1b [ 72.593628][ T5117] should_fail_ex+0x25e/0x270 [ 72.593652][ T5117] should_failslab+0x8c/0xb0 [ 72.593672][ T5117] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 72.593697][ T5117] ? __alloc_skb+0x2db/0x6f0 [ 72.593803][ T5117] ? __alloc_skb+0x2db/0x6f0 [ 72.593882][ T5117] __alloc_skb+0x2db/0x6f0 [ 72.593908][ T5117] ? lockref_put_return+0xf7/0x130 [ 72.593931][ T5117] tipc_msg_build+0xc1/0x950 [ 72.593967][ T5117] __tipc_sendmsg+0x1438/0x1c00 [ 72.594033][ T5117] ? __pfx_woken_wake_function+0x10/0x10 [ 72.594055][ T5117] tipc_connect+0x380/0x420 [ 72.594097][ T5117] ? __pfx_tipc_connect+0x10/0x10 [ 72.594121][ T5117] __sys_connect+0x1f1/0x2a0 [ 72.594239][ T5117] __x64_sys_connect+0x3f/0x50 [ 72.594368][ T5117] x64_sys_call+0x2df0/0x3020 [ 72.594392][ T5117] do_syscall_64+0x136/0x3c0 [ 72.594419][ T5117] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.594440][ T5117] RIP: 0033:0x7fefcb7ce019 [ 72.594501][ T5117] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 72.594516][ T5117] RSP: 002b:00007fefca227028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 72.594536][ T5117] RAX: ffffffffffffffda RBX: 00007fefcba55fa0 RCX: 00007fefcb7ce019 [ 72.594573][ T5117] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 0000000000000003 [ 72.594585][ T5117] RBP: 00007fefca227090 R08: 0000000000000000 R09: 0000000000000000 [ 72.594599][ T5117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.594688][ T5117] R13: 00007fefcba56038 R14: 00007fefcba55fa0 R15: 00007fff7071fdb8 [ 72.594742][ T5117] [ 73.105928][ T5144] loop2: detected capacity change from 0 to 1024 [ 73.119371][ T5144] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 73.135919][ T5144] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 73.163589][ T5144] EXT4-fs (loop2): too many log groups per flexible block group [ 73.175111][ T5144] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 73.182257][ T5155] loop1: detected capacity change from 0 to 512 [ 73.191106][ T5144] EXT4-fs (loop2): mount failed [ 73.191317][ T5155] EXT4-fs: Ignoring removed nobh option [ 73.214873][ T5155] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 73.241891][ T5155] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.425: attempt to clear invalid blocks 1 len 1 [ 73.270113][ T5147] loop3: detected capacity change from 0 to 1024 [ 73.275937][ T5155] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 73.278159][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 73.293720][ C1] EXT4-fs (loop1): initial error at time 1785879775: ext4_clear_blocks:876: inode 13 [ 73.303217][ C1] EXT4-fs (loop1): last error at time 1785879775: ext4_clear_blocks:876: inode 13 [ 73.312536][ T5155] EXT4-fs (loop1): Remounting filesystem read-only [ 73.321593][ T5155] EXT4-fs (loop1): 1 truncate cleaned up [ 73.328054][ T5155] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.357413][ T5164] loop4: detected capacity change from 0 to 512 [ 73.362913][ T5147] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 73.376514][ T5147] ext4 filesystem being mounted at /106/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.390387][ T5147] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.422: bg 0: block 112: padding at end of block bitmap is not set [ 73.414267][ T5164] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.440414][ T5164] ext4 filesystem being mounted at /78/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.478825][ T5164] bond1: entered promiscuous mode [ 73.495761][ T5164] 8021q: adding VLAN 0 to HW filter on device bond1 [ 73.818758][ T5182] netlink: 4 bytes leftover after parsing attributes in process `syz.2.429'. [ 74.092537][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.125259][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.288607][ T3294] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 74.347682][ T5189] loop2: detected capacity change from 0 to 1024 [ 74.396037][ T5189] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 74.420774][ T5189] ext4 filesystem being mounted at /78/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.460255][ T5189] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.431: bg 0: block 112: padding at end of block bitmap is not set [ 74.724366][ T5195] loop0: detected capacity change from 0 to 1024 [ 74.750683][ T5195] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 74.777012][ T5195] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 74.791436][ T5214] netlink: 4 bytes leftover after parsing attributes in process `syz.1.437'. [ 74.812058][ T5219] syzkaller1: entered promiscuous mode [ 74.818332][ T5195] EXT4-fs (loop0): too many log groups per flexible block group [ 74.828441][ T5219] syzkaller1: entered allmulticast mode [ 74.838261][ T5195] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 74.845408][ T5195] EXT4-fs (loop0): mount failed [ 74.985625][ T5223] netlink: 28 bytes leftover after parsing attributes in process `syz.1.440'. [ 75.001032][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 75.001044][ T28] audit: type=1400 audit(1785879776.827:597): avc: denied { setopt } for pid=5222 comm="syz.1.440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 75.199862][ T5236] FAULT_INJECTION: forcing a failure. [ 75.199862][ T5236] name failslab, interval 1, probability 0, space 0, times 0 [ 75.213505][ T5236] CPU: 1 UID: 0 PID: 5236 Comm: syz.0.443 Not tainted syzkaller #0 PREEMPT(lazy) [ 75.213558][ T5236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 75.213640][ T5236] Call Trace: [ 75.213647][ T5236] [ 75.213656][ T5236] __dump_stack+0x1d/0x30 [ 75.213680][ T5236] dump_stack_lvl+0x95/0xd0 [ 75.213736][ T5236] dump_stack+0x15/0x1b [ 75.213787][ T5236] should_fail_ex+0x25e/0x270 [ 75.213823][ T5236] should_failslab+0x8c/0xb0 [ 75.213845][ T5236] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 75.213900][ T5236] ? __alloc_skb+0x2db/0x6f0 [ 75.213926][ T5236] ? __alloc_skb+0x2db/0x6f0 [ 75.213952][ T5236] __alloc_skb+0x2db/0x6f0 [ 75.213974][ T5236] ? __alloc_skb+0x205/0x6f0 [ 75.214076][ T5236] netlink_alloc_large_skb+0xbf/0xf0 [ 75.214173][ T5236] netlink_sendmsg+0x40c/0x6f0 [ 75.214199][ T5236] ? __pfx_netlink_sendmsg+0x10/0x10 [ 75.214299][ T5236] ____sys_sendmsg+0x532/0x580 [ 75.214392][ T5236] ___sys_sendmsg+0x195/0x1e0 [ 75.214444][ T5236] __x64_sys_sendmsg+0xd4/0x160 [ 75.214468][ T5236] x64_sys_call+0x194c/0x3020 [ 75.214490][ T5236] do_syscall_64+0x136/0x3c0 [ 75.214512][ T5236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.214550][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 75.214583][ T5236] RIP: 0033:0x7f4cdb34e019 [ 75.214597][ T5236] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 75.214614][ T5236] RSP: 002b:00007f4cd9da7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 75.214633][ T5236] RAX: ffffffffffffffda RBX: 00007f4cdb5d5fa0 RCX: 00007f4cdb34e019 [ 75.214648][ T5236] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 75.214660][ T5236] RBP: 00007f4cd9da7090 R08: 0000000000000000 R09: 0000000000000000 [ 75.214705][ T5236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 75.214823][ T5236] R13: 00007f4cdb5d6038 R14: 00007f4cdb5d5fa0 R15: 00007fffa088b6e8 [ 75.214842][ T5236] [ 75.445224][ T5229] netlink: 4 bytes leftover after parsing attributes in process `syz.1.441'. [ 75.454145][ T5239] loop4: detected capacity change from 0 to 2048 [ 75.487383][ T5238] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 75.512630][ T5239] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 75.522920][ T5239] loop4: partition table partially beyond EOD, truncated [ 75.530475][ T5239] loop4: p1 size 393216 extends beyond EOD, truncated [ 75.540771][ T5239] loop4: p3 start 4225 is beyond EOD, truncated [ 75.549947][ T5239] loop4: p5 size 393216 extends beyond EOD, truncated [ 75.590299][ T5233] netlink: 'syz.4.442': attribute type 21 has an invalid length. [ 75.669060][ T5233] netlink: 'syz.4.442': attribute type 1 has an invalid length. [ 75.676893][ T5233] netlink: 132 bytes leftover after parsing attributes in process `syz.4.442'. [ 75.677995][ T5261] netlink: 4 bytes leftover after parsing attributes in process `syz.0.447'. [ 75.697545][ T5260] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.715465][ T5260] ext4 filesystem being mounted at /109/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.761858][ T5265] netlink: 8 bytes leftover after parsing attributes in process `syz.1.450'. [ 75.779680][ T28] audit: type=1400 audit(1785879777.597:598): avc: denied { read } for pid=5264 comm="syz.1.450" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 75.816380][ T5267] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 75.836385][ T28] audit: type=1400 audit(1785879777.597:599): avc: denied { open } for pid=5264 comm="syz.1.450" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 75.861365][ T3294] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.872205][ T28] audit: type=1400 audit(1785879777.597:600): avc: denied { ioctl } for pid=5264 comm="syz.1.450" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x1275 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 75.906333][ T5272] netlink: 'syz.2.453': attribute type 1 has an invalid length. [ 75.911195][ T28] audit: type=1400 audit(1785879777.637:601): avc: denied { mount } for pid=5266 comm="syz.4.451" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 75.919179][ T5272] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.453'. [ 75.942022][ T28] audit: type=1400 audit(1785879777.677:602): avc: denied { read } for pid=5266 comm="syz.4.451" name="trace_pipe" dev="tracefs" ino=2227 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 75.979659][ T28] audit: type=1400 audit(1785879777.677:603): avc: denied { open } for pid=5266 comm="syz.4.451" path="/85/debug/tracing/trace_pipe" dev="tracefs" ino=2227 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 76.004871][ T28] audit: type=1400 audit(1785879777.717:604): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 76.064060][ T28] audit: type=1400 audit(1785879777.887:605): avc: denied { setopt } for pid=5278 comm="syz.4.456" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 76.084029][ T5279] program syz.4.456 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 76.093385][ T28] audit: type=1400 audit(1785879777.887:606): avc: denied { append } for pid=5278 comm="syz.4.456" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 76.169038][ T5281] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 76.193352][ T5279] set_capacity_and_notify: 1 callbacks suppressed [ 76.193437][ T5279] loop4: detected capacity change from 0 to 764 [ 76.246183][ T5286] netlink: 4 bytes leftover after parsing attributes in process `syz.2.459'. [ 76.309646][ T5288] loop3: detected capacity change from 0 to 128 [ 76.361339][ T5288] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 76.387669][ T5288] ext4 filesystem being mounted at /111/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 76.521567][ T3294] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 76.560090][ T5305] loop3: detected capacity change from 0 to 512 [ 76.567142][ T5290] syzkaller1: entered promiscuous mode [ 76.582185][ T5290] syzkaller1: entered allmulticast mode [ 76.602027][ T5305] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.626263][ T5305] ext4 filesystem being mounted at /112/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.646973][ T5302] loop4: detected capacity change from 0 to 2048 [ 76.720557][ T5302] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 76.726471][ T5302] loop4: partition table partially beyond EOD, truncated [ 76.751234][ T3294] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.762305][ T5302] loop4: p1 size 393216 extends beyond EOD, truncated [ 76.773372][ T5309] netlink: 'syz.0.467': attribute type 1 has an invalid length. [ 76.783003][ T5309] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.467'. [ 76.803173][ T5302] loop4: p3 start 4225 is beyond EOD, truncated [ 76.814805][ T5302] loop4: p5 size 393216 extends beyond EOD, truncated [ 76.867875][ T5302] netlink: 'syz.4.465': attribute type 21 has an invalid length. [ 76.895276][ T5302] netlink: 'syz.4.465': attribute type 1 has an invalid length. [ 77.062138][ T5317] loop3: detected capacity change from 0 to 1024 [ 77.127745][ T5317] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 77.149105][ T5324] bridge_slave_0: left allmulticast mode [ 77.158836][ T5317] ext4 filesystem being mounted at /114/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.168302][ T5324] bridge_slave_0: left promiscuous mode [ 77.176417][ T5317] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.469: bg 0: block 112: padding at end of block bitmap is not set [ 77.192077][ T5324] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.243108][ T5324] bridge_slave_1: left allmulticast mode [ 77.257370][ T5324] bridge_slave_1: left promiscuous mode [ 77.282066][ T5324] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.310066][ T5335] loop0: detected capacity change from 0 to 128 [ 77.317475][ T5324] bond0: (slave bond_slave_0): Releasing backup interface [ 77.337139][ T5324] bond0: (slave bond_slave_1): Releasing backup interface [ 77.378673][ T5324] team0: Failed to send options change via netlink (err -105) [ 77.396703][ T5335] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 77.426810][ T5324] team0: Failed to send port change of device team_slave_0 via netlink (err -105) [ 77.445349][ T5324] team0: Port device team_slave_0 removed [ 77.452380][ T5335] ext4 filesystem being mounted at /91/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 77.484606][ T5324] team0: Failed to send options change via netlink (err -105) [ 77.507645][ T5324] team0: Failed to send port change of device team_slave_1 via netlink (err -105) [ 77.536524][ T5324] team0: Port device team_slave_1 removed [ 77.550438][ T5324] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.566693][ T5324] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.590971][ T5324] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.598548][ T5324] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.609193][ T3300] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 77.621580][ T5324] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 77.661728][ T5325] team0: Failed to send options change via netlink (err -105) [ 77.669714][ T5325] team0: Mode changed to "activebackup" [ 77.741823][ T5342] loop4: detected capacity change from 0 to 1024 [ 77.799461][ T5342] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 77.835337][ T5350] loop1: detected capacity change from 0 to 2048 [ 77.842432][ T5342] ext4 filesystem being mounted at /92/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.884050][ T5342] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.477: bg 0: block 112: padding at end of block bitmap is not set [ 77.909693][ T5350] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 77.915714][ T5350] loop1: partition table partially beyond EOD, truncated [ 77.936927][ T5350] loop1: p1 size 393216 extends beyond EOD, truncated [ 77.945650][ T3294] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 77.965735][ T5350] loop1: p3 start 4225 is beyond EOD, truncated [ 77.973886][ T5350] loop1: p5 size 393216 extends beyond EOD, truncated [ 78.015743][ T5350] netlink: 'syz.1.481': attribute type 21 has an invalid length. [ 78.062760][ T5350] netlink: 'syz.1.481': attribute type 1 has an invalid length. [ 78.470225][ T5389] netlink: 'syz.0.495': attribute type 1 has an invalid length. [ 78.479254][ T5388] A link change request failed with some changes committed already. Interface eth0 may have been left with an inconsistent configuration, please check. [ 78.517208][ T5389] bond1: entered promiscuous mode [ 78.532111][ T5389] 8021q: adding VLAN 0 to HW filter on device bond1 [ 78.694722][ T5379] loop1: detected capacity change from 0 to 1024 [ 78.707930][ T5405] loop3: detected capacity change from 0 to 2048 [ 78.717197][ T5379] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 78.737238][ T5379] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 78.759359][ T5405] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 78.764086][ T5379] EXT4-fs (loop1): too many log groups per flexible block group [ 78.779765][ T5405] loop3: partition table partially beyond EOD, truncated [ 78.782474][ T5379] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 78.793817][ T5379] EXT4-fs (loop1): mount failed [ 78.817263][ T5405] loop3: p1 size 393216 extends beyond EOD, truncated [ 78.848956][ T5405] loop3: p3 start 4225 is beyond EOD, truncated [ 78.864174][ T5405] loop3: p5 size 393216 extends beyond EOD, truncated [ 78.910389][ T5405] netlink: 'syz.3.499': attribute type 21 has an invalid length. [ 78.918427][ T2979] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 78.931288][ T2979] loop3: partition table partially beyond EOD, truncated [ 78.946022][ T5396] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 78.958240][ T2979] loop3: p1 size 393216 extends beyond EOD, truncated [ 78.976561][ T2979] loop3: p3 start 4225 is beyond EOD, truncated [ 78.984697][ T2979] loop3: p5 size 393216 extends beyond EOD, truncated [ 78.999274][ T5396] ext4 filesystem being mounted at /94/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.010138][ T5405] __nla_validate_parse: 4 callbacks suppressed [ 79.010170][ T5405] netlink: 132 bytes leftover after parsing attributes in process `syz.3.499'. [ 79.055077][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 79.120365][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 79.161460][ T5420] FAULT_INJECTION: forcing a failure. [ 79.161460][ T5420] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 79.188999][ T5420] CPU: 0 UID: 0 PID: 5420 Comm: syz.2.502 Not tainted syzkaller #0 PREEMPT(lazy) [ 79.189024][ T5420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 79.189035][ T5420] Call Trace: [ 79.189041][ T5420] [ 79.189049][ T5420] __dump_stack+0x1d/0x30 [ 79.189091][ T5420] dump_stack_lvl+0x95/0xd0 [ 79.189211][ T5420] dump_stack+0x15/0x1b [ 79.189293][ T5420] should_fail_ex+0x25e/0x270 [ 79.189365][ T5420] should_fail+0xb/0x20 [ 79.189390][ T5420] should_fail_usercopy+0x1a/0x20 [ 79.189492][ T5420] _copy_from_user+0x1c/0xb0 [ 79.189531][ T5420] rds_get_mr_for_dest+0x98/0x150 [ 79.189568][ T5420] rds_setsockopt+0x202/0xa70 [ 79.189596][ T5420] ? __pfx_rds_setsockopt+0x10/0x10 [ 79.189645][ T5420] __sys_setsockopt+0x184/0x200 [ 79.189678][ T5420] __x64_sys_setsockopt+0x64/0x80 [ 79.189706][ T5420] x64_sys_call+0x2327/0x3020 [ 79.189734][ T5420] do_syscall_64+0x136/0x3c0 [ 79.189762][ T5420] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.189785][ T5420] RIP: 0033:0x7fefcb7ce019 [ 79.189803][ T5420] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 79.189821][ T5420] RSP: 002b:00007fefca227028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 79.189840][ T5420] RAX: ffffffffffffffda RBX: 00007fefcba55fa0 RCX: 00007fefcb7ce019 [ 79.189871][ T5420] RDX: 0000000000000007 RSI: 0000000000000114 RDI: 0000000000000003 [ 79.189885][ T5420] RBP: 00007fefca227090 R08: 00000000000000a0 R09: 0000000000000000 [ 79.189977][ T5420] R10: 0000200000001bc0 R11: 0000000000000246 R12: 0000000000000001 [ 79.189991][ T5420] R13: 00007fefcba56038 R14: 00007fefcba55fa0 R15: 00007fff7071fdb8 [ 79.190011][ T5420] [ 79.197906][ T5422] netlink: 4 bytes leftover after parsing attributes in process `syz.0.504'. [ 79.507007][ T5440] netlink: 24 bytes leftover after parsing attributes in process `syz.2.510'. [ 79.532293][ T5440] netlink: 24 bytes leftover after parsing attributes in process `syz.2.510'. [ 79.637493][ T5447] lo speed is unknown, defaulting to 1000 [ 79.649279][ T5447] lo speed is unknown, defaulting to 1000 [ 79.662816][ T5447] lo speed is unknown, defaulting to 1000 [ 79.692718][ T5454] netlink: 168 bytes leftover after parsing attributes in process `syz.4.512'. [ 79.912404][ T5449] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 79.935438][ T5449] ext4 filesystem being mounted at /99/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.948724][ T5447] infiniband sz1: set active [ 79.953551][ T3410] lo speed is unknown, defaulting to 1000 [ 79.975281][ T5447] infiniband sz1: added lo [ 80.003497][ T5447] RDS/IB: sz1: added [ 80.009157][ T5447] smc: adding ib device sz1 with port count 1 [ 80.016036][ T5447] smc: ib device sz1 port 1 has no pnetid [ 80.023710][ T5447] lo speed is unknown, defaulting to 1000 [ 80.031285][ T1040] lo speed is unknown, defaulting to 1000 [ 80.038005][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 80.175488][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 80.175500][ T28] audit: type=1400 audit(1785879781.997:610): avc: denied { read write } for pid=5487 comm="syz.1.525" name="rdma_cm" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 80.250164][ T28] audit: type=1400 audit(1785879781.997:611): avc: denied { open } for pid=5487 comm="syz.1.525" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 80.304888][ T5447] lo speed is unknown, defaulting to 1000 [ 80.313279][ T28] audit: type=1400 audit(1785879782.127:612): avc: denied { connect } for pid=5491 comm="syz.1.527" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 80.444767][ T5505] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 80.505063][ T5507] netlink: 4 bytes leftover after parsing attributes in process `syz.1.533'. [ 80.543087][ T5505] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 80.566564][ T5505] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 80.580397][ T5505] pci 0000:00:05.0: pci_fixup_video+0x0/0x230 took 13554 usecs [ 80.597400][ T5505] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 80.604299][ T5505] pci 0000:00:05.0: vgaarb: bridge control possible [ 80.610950][ T5505] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 80.639677][ T28] audit: type=1400 audit(1785879782.467:613): avc: denied { create } for pid=5511 comm="syz.0.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 80.669460][ T5505] pci 0000:00:05.0: BAR 0 [mem 0xc0000000-0xc07fffff]: assigned [ 80.685407][ T5447] lo speed is unknown, defaulting to 1000 [ 80.704016][ T28] audit: type=1400 audit(1785879782.507:614): avc: denied { bind } for pid=5511 comm="syz.0.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 80.766315][ T28] audit: type=1400 audit(1785879782.527:615): avc: denied { read } for pid=5511 comm="syz.0.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 80.807632][ T5519] GUP no longer grows the stack in syz.0.538 (5519): 200000005000-200000008000 (200000004000) [ 80.826750][ T28] audit: type=1400 audit(1785879782.527:616): avc: denied { setopt } for pid=5511 comm="syz.0.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 80.847086][ T5519] CPU: 1 UID: 0 PID: 5519 Comm: syz.0.538 Not tainted syzkaller #0 PREEMPT(lazy) [ 80.847113][ T5519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 80.847140][ T5519] Call Trace: [ 80.847146][ T5519] [ 80.847184][ T5519] __dump_stack+0x1d/0x30 [ 80.847220][ T5519] dump_stack_lvl+0x95/0xd0 [ 80.847241][ T5519] dump_stack+0x15/0x1b [ 80.847260][ T5519] fixup_user_fault+0x4fe/0x550 [ 80.847291][ T5519] fault_in_user_writeable+0x5c/0xc0 [ 80.847390][ T5519] futex_lock_pi+0x5f2/0x7c0 [ 80.847414][ T5519] ? __pfx_futex_wake_mark+0x10/0x10 [ 80.847449][ T5519] do_futex+0x2ea/0x460 [ 80.847548][ T5519] __se_sys_futex+0x2f6/0x370 [ 80.847570][ T5519] ? xfd_validate_state+0x45/0xf0 [ 80.847671][ T5519] __x64_sys_futex+0x78/0x90 [ 80.847692][ T5519] x64_sys_call+0x24ab/0x3020 [ 80.847716][ T5519] do_syscall_64+0x136/0x3c0 [ 80.847770][ T5519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.847789][ T5519] RIP: 0033:0x7f4cdb34e019 [ 80.847811][ T5519] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 80.847829][ T5519] RSP: 002b:00007f4cd9da7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 80.847851][ T5519] RAX: ffffffffffffffda RBX: 00007f4cdb5d5fa0 RCX: 00007f4cdb34e019 [ 80.847865][ T5519] RDX: 0000000000000000 RSI: 000000000000008d RDI: 0000200000004000 [ 80.847954][ T5519] RBP: 00007f4cdb3e500c R08: 0000000000000000 R09: 0000000040000001 [ 80.847968][ T5519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.847983][ T5519] R13: 00007f4cdb5d6038 R14: 00007f4cdb5d5fa0 R15: 00007fffa088b6e8 [ 80.848004][ T5519] [ 81.036195][ T28] audit: type=1400 audit(1785879782.857:617): avc: denied { listen } for pid=5518 comm="syz.0.538" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 81.087456][ T28] audit: type=1400 audit(1785879782.897:618): avc: denied { getopt } for pid=5525 comm="syz.2.540" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 81.125299][ T5447] lo speed is unknown, defaulting to 1000 [ 81.127454][ T5515] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 81.143205][ T5515] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 81.171926][ T5515] EXT4-fs (loop1): too many log groups per flexible block group [ 81.180536][ T5532] validate_nla: 1 callbacks suppressed [ 81.180552][ T5532] netlink: 'syz.2.543': attribute type 1 has an invalid length. [ 81.202583][ T5515] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 81.221243][ T5532] netlink: 12 bytes leftover after parsing attributes in process `syz.2.543'. [ 81.221508][ T5515] EXT4-fs (loop1): mount failed [ 81.279369][ T28] audit: type=1400 audit(1785879783.097:619): avc: denied { ioctl } for pid=5531 comm="syz.2.543" path="socket:[10749]" dev="sockfs" ino=10749 ioctlcmd=0x48ca scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 81.279763][ T5447] lo speed is unknown, defaulting to 1000 [ 81.313921][ T5538] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 81.377145][ T5540] netlink: 4 bytes leftover after parsing attributes in process `syz.2.546'. [ 81.410955][ T5542] A link change request failed with some changes committed already. Interface eth0 may have been left with an inconsistent configuration, please check. [ 81.455212][ T5523] lo speed is unknown, defaulting to 1000 [ 81.549150][ T5548] netlink: 'syz.3.549': attribute type 1 has an invalid length. [ 81.557074][ T5548] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.549'. [ 81.664046][ T5554] set_capacity_and_notify: 4 callbacks suppressed [ 81.664084][ T5554] loop0: detected capacity change from 0 to 2048 [ 81.722586][ T5554] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 81.735438][ T5554] loop0: partition table partially beyond EOD, truncated [ 81.744035][ T5554] loop0: p1 size 393216 extends beyond EOD, truncated [ 81.753425][ T5554] loop0: p3 start 4225 is beyond EOD, truncated [ 81.761773][ T5554] loop0: p5 size 393216 extends beyond EOD, truncated [ 81.779831][ T5554] netlink: 'syz.0.552': attribute type 21 has an invalid length. [ 81.787935][ T5554] netlink: 'syz.0.552': attribute type 1 has an invalid length. [ 81.807444][ T5554] netlink: 132 bytes leftover after parsing attributes in process `syz.0.552'. [ 81.866805][ T5552] loop4: detected capacity change from 0 to 1024 [ 81.917503][ T5552] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 81.935191][ T5552] ext4 filesystem being mounted at /96/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.993432][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 82.015025][ T5569] loop3: detected capacity change from 0 to 1024 [ 82.028003][ T5569] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 82.039227][ T5569] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 82.088826][ T5569] EXT4-fs (loop3): too many log groups per flexible block group [ 82.099206][ T5569] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 82.110650][ T5569] EXT4-fs (loop3): mount failed [ 82.256454][ T5593] netlink: 'syz.2.563': attribute type 1 has an invalid length. [ 82.316767][ T5574] lo speed is unknown, defaulting to 1000 [ 82.458550][ T5598] loop0: detected capacity change from 0 to 1024 [ 82.468674][ T5598] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 82.480055][ T5598] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 82.499047][ T5598] EXT4-fs (loop0): too many log groups per flexible block group [ 82.507354][ T5598] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 82.523844][ T5598] EXT4-fs (loop0): mount failed [ 82.527149][ T5621] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 82.705054][ T5608] lo speed is unknown, defaulting to 1000 [ 82.716293][ T5615] loop1: detected capacity change from 0 to 1024 [ 82.764061][ T5615] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 82.816362][ T5615] ext4 filesystem being mounted at /115/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.890480][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 83.362108][ T5664] loop0: detected capacity change from 0 to 1024 [ 83.377769][ T5664] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 83.396417][ T5664] EXT4-fs (loop0): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 83.407698][ T5664] EXT4-fs (loop0): too many log groups per flexible block group [ 83.440426][ T5664] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 83.459975][ T5664] EXT4-fs (loop0): mount failed [ 83.498832][ T5670] loop4: detected capacity change from 0 to 1024 [ 83.524830][ T5670] EXT4-fs: quotafile must be on filesystem root [ 83.587001][ T5666] lo speed is unknown, defaulting to 1000 [ 83.636022][ T5680] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 83.746776][ T5689] loop3: detected capacity change from 0 to 1024 [ 83.772371][ T5689] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 83.785101][ T5689] ext4 filesystem being mounted at /135/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.797322][ T5689] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.591: bg 0: block 112: padding at end of block bitmap is not set [ 84.073259][ T5694] loop1: detected capacity change from 0 to 1024 [ 84.122758][ T5694] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 84.165996][ T5694] ext4 filesystem being mounted at /118/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.206743][ T5694] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.592: bg 0: block 112: padding at end of block bitmap is not set [ 84.488536][ T5707] __nla_validate_parse: 4 callbacks suppressed [ 84.488644][ T5707] netlink: 4 bytes leftover after parsing attributes in process `syz.0.596'. [ 84.639261][ T5713] netlink: 'syz.4.598': attribute type 1 has an invalid length. [ 84.658318][ T5713] netlink: 12 bytes leftover after parsing attributes in process `syz.4.598'. [ 84.789121][ T5723] A link change request failed with some changes committed already. Interface eth0 may have been left with an inconsistent configuration, please check. [ 84.808750][ T3294] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 84.933817][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 84.982420][ T5726] netlink: 4 bytes leftover after parsing attributes in process `syz.3.603'. [ 85.042597][ T5746] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 85.078512][ T5737] loop4: detected capacity change from 0 to 1024 [ 85.090784][ T5737] EXT4-fs: quotafile must be on filesystem root [ 85.184208][ T5751] netlink: 8 bytes leftover after parsing attributes in process `syz.1.610'. [ 85.193258][ T5751] netlink: 12 bytes leftover after parsing attributes in process `syz.1.610'. [ 85.225241][ T5753] netlink: 8 bytes leftover after parsing attributes in process `syz.3.611'. [ 85.227565][ T5751] netlink: 8 bytes leftover after parsing attributes in process `syz.1.610'. [ 85.237675][ T5753] netlink: 12 bytes leftover after parsing attributes in process `syz.3.611'. [ 85.243272][ T4237] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.261053][ T5751] netlink: 12 bytes leftover after parsing attributes in process `syz.1.610'. [ 85.270100][ T4237] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.280663][ T5755] netlink: 8 bytes leftover after parsing attributes in process `syz.3.611'. [ 85.292560][ T4237] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.301423][ T4237] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.338612][ T4237] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.364632][ T4237] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.398282][ T96] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.417209][ T96] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.526252][ T5768] A link change request failed with some changes committed already. Interface eth0 may have been left with an inconsistent configuration, please check. [ 85.670583][ T5782] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 85.676445][ T5782] loop0: partition table partially beyond EOD, truncated [ 85.693366][ T5782] loop0: p1 size 393216 extends beyond EOD, truncated [ 85.703700][ T5782] loop0: p3 start 4225 is beyond EOD, truncated [ 85.713802][ T5782] loop0: p5 size 393216 extends beyond EOD, truncated [ 85.728594][ T4177] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.742494][ T4177] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.773278][ T4177] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.794100][ T5782] netlink: 'syz.0.621': attribute type 21 has an invalid length. [ 85.809938][ T4177] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.828349][ T5782] netlink: 'syz.0.621': attribute type 1 has an invalid length. [ 85.907502][ T5796] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 85.919716][ T5796] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 85.952620][ T5796] EXT4-fs (loop1): too many log groups per flexible block group [ 85.960865][ T5796] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 85.968212][ T5796] EXT4-fs (loop1): mount failed [ 86.035336][ T5816] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.065030][ T5816] ext4 filesystem being mounted at /127/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.121968][ T5807] lo speed is unknown, defaulting to 1000 [ 86.201695][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.472349][ T5842] program syz.4.638 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 86.590058][ T5849] netlink: 'syz.1.641': attribute type 1 has an invalid length. [ 86.687083][ T5855] netlink: 'syz.4.644': attribute type 1 has an invalid length. [ 86.697423][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 86.697475][ T28] audit: type=1400 audit(1785879788.527:621): avc: denied { bind } for pid=5854 comm="syz.4.644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 86.802794][ T5860] set_capacity_and_notify: 4 callbacks suppressed [ 86.802859][ T5860] loop4: detected capacity change from 0 to 128 [ 86.868414][ T5860] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 86.891498][ T5860] ext4 filesystem being mounted at /127/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 86.968963][ T3301] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 87.027400][ T5862] loop2: detected capacity change from 0 to 1024 [ 87.039570][ T5862] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 87.054161][ T5862] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 87.064699][ T5862] EXT4-fs (loop2): too many log groups per flexible block group [ 87.072976][ T2979] ================================================================== [ 87.075717][ T5862] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 87.081076][ T2979] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 87.081112][ T2979] [ 87.081118][ T2979] write to 0xffff8881006d8180 of 4 bytes by task 3288 on cpu 1: [ 87.081134][ T2979] d_make_discardable+0x4f/0x90 [ 87.088049][ T5862] EXT4-fs (loop2): mount failed [ 87.095834][ T2979] simple_unlink+0x68/0x80 [ 87.095860][ T2979] shmem_unlink+0x12d/0x140 [ 87.095885][ T2979] vfs_unlink+0x1c3/0x490 [ 87.128644][ T2979] filename_unlinkat+0x1dc/0x410 [ 87.133606][ T2979] __se_sys_unlink+0x2b/0xe0 [ 87.138195][ T2979] __x64_sys_unlink+0x1f/0x30 [ 87.142863][ T2979] x64_sys_call+0x2eb6/0x3020 [ 87.147541][ T2979] do_syscall_64+0x136/0x3c0 [ 87.152121][ T2979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.158008][ T2979] [ 87.160319][ T2979] read to 0xffff8881006d8180 of 4 bytes by task 2979 on cpu 0: [ 87.167851][ T2979] step_into_slowpath+0xea/0x4c0 [ 87.172786][ T2979] path_lookupat+0x2eb/0x4c0 [ 87.177372][ T2979] filename_lookup+0x18f/0x390 [ 87.182221][ T2979] do_readlinkat+0x74/0x2f0 [ 87.186718][ T2979] __x64_sys_readlink+0x47/0x60 [ 87.191584][ T2979] x64_sys_call+0x2b51/0x3020 [ 87.196255][ T2979] do_syscall_64+0x136/0x3c0 [ 87.200836][ T2979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.206741][ T2979] [ 87.209050][ T2979] value changed: 0x08300080 -> 0x00004080 [ 87.214749][ T2979] [ 87.217061][ T2979] Reported by Kernel Concurrency Sanitizer on: [ 87.223192][ T2979] CPU: 0 UID: 0 PID: 2979 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 87.232028][ T2979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 87.242070][ T2979] ================================================================== [ 87.413568][ T5871] lo speed is unknown, defaulting to 1000