last executing test programs: 7m39.735951239s ago: executing program 1 (id=2): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x891c, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0xd0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000440)='\x00'/16, 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$inet6(r5, &(0x7f0000003b80)=[{{0x0, 0xd, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e6", 0x1}], 0x1, 0x0, 0x0, 0x7000000}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)='&', 0x23fff}], 0x1}, 0xff03}], 0x4000070, 0x8000) 7m38.789743232s ago: executing program 1 (id=6): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDCTL_FM_4OP_ENABLE(0xffffffffffffffff, 0x4004510f, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) r1 = syz_open_dev$dri(0x0, 0x1, 0x559a80) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000440)={0xde, 0x1ff, 0xf}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x4000000, 0x4, 0x0, 'queue0\x00'}) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000180)={0x0, 0x0, {0x2, 0x1}}) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000540)={0x0, 0x0, {0x3, 0x0, 0x0, 0x2}}) fchmod(r0, 0x2) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 7m38.550785095s ago: executing program 1 (id=7): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00000003c0)={0x1f, 0xffffffffffffffff, 0x5}, 0x6) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x6, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000100)={0x4, r1}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) socket(0x25, 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x68040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfffff000) r3 = socket(0x2, 0x80805, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x34, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}, 0x1, 0xffffffea, 0x0, 0x4804}, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x7}, 0x8) ioctl$I2C_SLAVE(0xffffffffffffffff, 0x703, 0x26b) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000080)='hfs\x00', 0x8000, 0x0) 7m23.479373919s ago: executing program 32 (id=7): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00000003c0)={0x1f, 0xffffffffffffffff, 0x5}, 0x6) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x6, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000100)={0x4, r1}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) socket(0x25, 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x68040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfffff000) r3 = socket(0x2, 0x80805, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x34, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}, 0x1, 0xffffffea, 0x0, 0x4804}, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x7}, 0x8) ioctl$I2C_SLAVE(0xffffffffffffffff, 0x703, 0x26b) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000080)='hfs\x00', 0x8000, 0x0) 3m53.105420711s ago: executing program 5 (id=877): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000001640)=0xc, 0x45) 3m52.850545685s ago: executing program 5 (id=881): ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, 0x0) r0 = fsopen(&(0x7f0000000400)='devpts\x00', 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000180)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @connlimit={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x6}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x78}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x9, @loopback, 0x10001}, 0x1c) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @loopback, 0x23}, 0x1c) close_range(r0, 0xffffffffffffffff, 0x0) 3m52.753355806s ago: executing program 5 (id=883): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x121602, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0x4800}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0xffffffffffffff4a, &(0x7f0000000200)={&(0x7f0000000080)={0x18, 0x16, 0xa01}, 0x78}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), r3) recvmmsg$unix(r3, &(0x7f0000006b40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(0xffffffffffffffff, 0x47f6, 0x0, 0x2, 0x0, 0x0) 3m51.853454328s ago: executing program 5 (id=890): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) socket$inet(0x2, 0x800, 0x1) getsockopt(r2, 0x3, 0x81, 0x0, &(0x7f0000000100)) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@RTM_GETMDB={0x18, 0x56, 0xd23, 0x0, 0x25dfdbfc}, 0x18}}, 0x0) 3m48.906858857s ago: executing program 5 (id=900): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000c3c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x2000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x141081, 0x42) write$vga_arbiter(r2, 0x0, 0x0) 3m48.74480823s ago: executing program 5 (id=902): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="89e7ee2c7cdad9b4b47380c988ca", 0xe}, {&(0x7f00000001c0)="2bffabd7f7243a3dcae765fb27950c709611c26c6117e34184ca16d5d60c05e6a617a9cd82f7c73d55a88b9f6f650d8c", 0x30}, {&(0x7f0000000100)="7abbbdf3ea3950ddaaf85327c898aded2ca55da6916f74d1cceb78ddc5f64487766a33f9cbd6c0351837f79fc83e702d038da92c21c153c52501c78cc32c63aad1200998f06de128d3b5f60ed936175ed6c8caba30ff9c14314479a4a28c3491cdf67e09b87b34e67535248eed42942cc090c25e36d71151a90875c4f876164e6509f62eedbda7c8cd315fe0aefec3fcb030821f555ed4573b7e5604cbf4190e84138000b462b60f5279e53dee1768bd65a60eb85de80d69a3", 0xb9}], 0x3) 3m32.800003945s ago: executing program 33 (id=902): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="89e7ee2c7cdad9b4b47380c988ca", 0xe}, {&(0x7f00000001c0)="2bffabd7f7243a3dcae765fb27950c709611c26c6117e34184ca16d5d60c05e6a617a9cd82f7c73d55a88b9f6f650d8c", 0x30}, {&(0x7f0000000100)="7abbbdf3ea3950ddaaf85327c898aded2ca55da6916f74d1cceb78ddc5f64487766a33f9cbd6c0351837f79fc83e702d038da92c21c153c52501c78cc32c63aad1200998f06de128d3b5f60ed936175ed6c8caba30ff9c14314479a4a28c3491cdf67e09b87b34e67535248eed42942cc090c25e36d71151a90875c4f876164e6509f62eedbda7c8cd315fe0aefec3fcb030821f555ed4573b7e5604cbf4190e84138000b462b60f5279e53dee1768bd65a60eb85de80d69a3", 0xb9}], 0x3) 14.950331588s ago: executing program 4 (id=1739): unshare(0x6a040000) socket(0x10, 0x2, 0x0) fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000480)=[{0x6, 0x0, 0x0, 0x4}]}) syz_open_dev$sndctrl(0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 13.697155525s ago: executing program 4 (id=1745): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_clone3(&(0x7f0000000340)={0x40000, 0x0, 0x0, 0x0, {0x14}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@ipv4_delroute={0x40, 0x19, 0x901, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1}, [@RTA_DST={0x8, 0x1, @dev}, @RTA_GATEWAY={0x8, 0x5, @private=0xa010102}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWTUNNEL_IP_SRC={0x8, 0x3, @multicast2}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 9.183274686s ago: executing program 4 (id=1762): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x40000100, 0x7, 0x6361, 0x5, 0xfffffffd, 0x6}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x80000, {0x0, 0x0, 0x0, r7, {}, {0x2, 0xb}, {0x9, 0xb}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x6, 0xb12}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4008000) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 9.103799137s ago: executing program 4 (id=1763): socket$nl_route(0x10, 0x3, 0x0) fsopen(&(0x7f0000000200)='mqueue\x00', 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) syz_genetlink_get_family_id$devlink(&(0x7f0000000600), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x20, r5, 0x6a98047402e98331, 0x70bd2e, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x2804c040}, 0x4886) futex_waitv(&(0x7f0000001080)=[{0x3, &(0x7f0000001040)=0x3, 0x82}], 0x1, 0x0, &(0x7f0000001100)={0x0, 0x989680}, 0x1) 8.282511408s ago: executing program 6 (id=1764): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) syz_open_dev$I2C(&(0x7f0000000800), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0), 0x80280, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) r0 = syz_io_uring_setup(0x117, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3a6}, &(0x7f0000000000)=0x0, &(0x7f0000000200)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffc00, 0x0, 0x4) io_uring_enter(r0, 0x47f6, 0x80ffff, 0x0, 0x0, 0x0) 8.16567895s ago: executing program 6 (id=1766): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4, @multicast2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() socket(0x10, 0x80003, 0x0) sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc01100, 0x0, 0x0, 0x0, 0x2) r4 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VIDIOC_STREAMOFF(r4, 0x40045613, &(0x7f0000000300)=0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40050}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r5, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) 5.252332839s ago: executing program 6 (id=1770): fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000380)={0x1, 0x0, 0x200, 0x2}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) read$FUSE(r3, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000004200)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x2066012}}, 0x50) r5 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000240)={0x800, 0x8001, 0xbb9, 0x7, 0xb7}) syz_fuse_handle_req(r3, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x20, 0x0, 0x6a4, {0x0, 0x16}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x1}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 5.251833009s ago: executing program 4 (id=1771): r0 = socket$inet_sctp(0x2, 0x1, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000001640)=0xc, 0x45) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000, 0x56) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r4, &(0x7f0000000000), 0x12) close(r4) syz_io_uring_setup(0x1619, 0x0, &(0x7f0000000380), &(0x7f00000003c0)) syz_io_uring_setup(0x24ba, 0x0, &(0x7f0000000480)=0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x10, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, {}, {}, [@generic={0x3, 0xb, 0x7, 0x0, 0x9}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000003f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x15) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x200, 0x7, 0x1, 0x306, 0xfff, 0x5, 0xfc4e, 0x7}, &(0x7f00000000c0)=0x20) 5.071171922s ago: executing program 3 (id=1772): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000fddbdf250700000008000300", @ANYRES32=r3, @ANYBLOB="0c009900ff070000700000001400040073797a6b616c6c6572300000000000000800050006"], 0x44}, 0x1, 0x0, 0x0, 0x81}, 0x24044884) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x26e1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8b06, &(0x7f0000000000)={'wlan1\x00', @random="060000000010"}) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) write$rfkill(r5, &(0x7f0000000080)={0xff, 0x1, 0x3, 0x1, 0x4}, 0x8) 4.238423763s ago: executing program 6 (id=1774): syz_usb_connect(0x3, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xd8, 0xc1, 0xd3, 0x10, 0xc10, 0x0, 0xfe42, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x20, 0x0, 0x0, 0x73, 0x86, 0x79}}]}}]}}, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, 0x0) 4.144325654s ago: executing program 3 (id=1776): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) syz_open_dev$I2C(&(0x7f0000000800), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0), 0x80280, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r1 = syz_io_uring_setup(0x117, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3a6}, &(0x7f0000000000)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x40, 0x0, r0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000010000000100000009"], 0x18}, 0x0, 0x20040000}) io_uring_enter(r1, 0x47f6, 0x80ffff, 0x0, 0x0, 0x0) 4.024426906s ago: executing program 3 (id=1778): socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0xa, 0x1, 0x106) socket$vsock_stream(0x28, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x200000000000011d, &(0x7f00000191c0)=ANY=[@ANYBLOB="1815000000a70000fe8720a2e9204ab248da04e8167cf200b56fae0ac39adb912c0acd00a833cfe1a0e7d6d7303b", @ANYBLOB="1cf9c0eb5d98a5a007ed4b2cb4d29fcb35db5b88aeee5ad128d451393c0c620bd8ce41abdae9e033bbe3e1d591002b1891e393b243479181ded1896b8c69f91121e71b94a95add7499b74bc5e5a7971757a2c46eda3f6b0ab8188a13b268a8f1e2ddf4e75dd40b549874615a74ca9c0af417df0f9bb23ed074676b11fb9aff1d6a61"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000002480)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="010000000300000004000000ff07"], 0x48) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="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0xfffffffffffffd8a, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000300), 0xce4, r4}, 0x38) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600), 0x0, 0x401, r4, 0x0, 0x100000000000000}, 0x38) 3.924810357s ago: executing program 0 (id=1779): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) futex(0x0, 0xc, 0x1, 0x0, 0x0, 0x0) getpriority(0x1, 0x18) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x854}, 0x0) connect$inet(r3, &(0x7f0000001980)={0x2, 0x1, @loopback}, 0x10) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r7}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x0, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {0x7, 0x0, 0x0, 0x9}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r6}, {}, {0x46, 0x8, 0xfff1, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r8 = syz_io_uring_setup(0x10c, &(0x7f00000000c0)={0x0, 0x8006d89, 0x400, 0x2, 0x66}, &(0x7f0000000400)=0x0, &(0x7f0000000040)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xb, 0x0, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r9, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r9, r10, 0x0) io_uring_enter(r8, 0x8aa, 0x0, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000100)={0x400, 0x300, 0x0, 0x800, 0xbbba, 0x0, 0x18, 0x0, {}, {0x0, 0xfffffffd, 0xfffffffe}, {0x0, 0xffff0000}, {0x1000000}, 0x0, 0x3f0, 0x0, 0xd613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) 2.772250773s ago: executing program 0 (id=1781): pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0xfe, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x5) r1 = openat$comedi(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ioctl$COMEDI_CMDTEST(r1, 0x8050640a, 0x0) 2.745526033s ago: executing program 3 (id=1782): io_uring_setup(0x2e34, &(0x7f0000000180)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x4, 0x1}, 0xe) listen(r0, 0x3) syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="043e130100c900"], 0x16) 2.686801214s ago: executing program 6 (id=1783): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = fanotify_init(0xf00, 0x0) socket$kcm(0x29, 0x7, 0x0) fanotify_mark(r1, 0x1, 0x10001011, r0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x1c0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000), 0x8) syz_emit_ethernet(0x62, &(0x7f0000000340)={@local, @broadcast, @val={@val={0x88a8, 0x4, 0x1, 0x4}, {0x8100, 0x4, 0x0, 0x2}}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x3, 0x4c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @local, @private=0xa010101, {[@timestamp_prespec={0x44, 0xc, 0xbb, 0x3, 0x2, [{@private=0xa010102, 0x1}]}, @rr={0x7, 0x7, 0x8f, [@loopback]}, @rr={0x7, 0x7, 0xb6, [@rand_addr=0x64010102]}]}}}}}}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/igmp6\x00') bpf$TOKEN_CREATE(0x24, 0x0, 0x0) preadv(r5, &(0x7f0000002400)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x39c5, 0x0) ioprio_set$pid(0x1, 0x0, 0x6000) add_key(&(0x7f00000018c0)='big_key\x00', &(0x7f0000001900)={'syz', 0x1}, &(0x7f0000001940)='\f', 0xfffff, 0xfffffffffffffffe) 2.437445767s ago: executing program 3 (id=1785): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800b10000000000000000"], &(0x7f0000000300)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = io_uring_setup(0x664c, &(0x7f0000000480)={0x0, 0x0, 0x1880, 0x5}) r2 = timerfd_create(0x7, 0x800) timerfd_settime(r2, 0x3, &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffc}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r5 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi0\x00', 0x8080, 0x0) ioctl$COMEDI_DEVCONFIG(r5, 0x40946400, &(0x7f0000000080)={'ni_at_a2150\x00', [0xf2, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x1, 0x4, 0x3, 0xf, 0x8, 0x5]}) r6 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d7000000"], 0x10b8}, 0x8000) close_range(r1, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003e00)}, 0x0) 1.556273729s ago: executing program 6 (id=1786): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="18010000008000000000000000000004850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0, 0x0, 0x4}, 0x18) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r4, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0x1f4, {}, {}, @raw32={[0x2600]}}], 0xffc8) 1.554327729s ago: executing program 2 (id=1787): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x40000100, 0x7, 0x6361, 0x5, 0xfffffffd, 0x6}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x80000, {0x0, 0x0, 0x0, r7, {}, {0x2, 0xb}, {0x9, 0xb}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x6, 0xb12}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4008000) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 1.534502989s ago: executing program 0 (id=1788): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) syz_open_dev$I2C(&(0x7f0000000800), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0), 0x80280, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x40, 0x0, r0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000010000000100000009"], 0x18}, 0x0, 0x20040000}) io_uring_enter(0xffffffffffffffff, 0x47f6, 0x80ffff, 0x0, 0x0, 0x0) 1.47321487s ago: executing program 2 (id=1789): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x4008040) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8b1a, &(0x7f0000000000)={'wlan1\x00'}) 1.413476581s ago: executing program 0 (id=1790): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) syz_io_uring_setup(0x1d9e, &(0x7f00000000c0)={0x0, 0xe876, 0x40, 0x0, 0x2d4}, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f00000003c0)={@link_local, @dev, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x8, 0x58, 0x67, 0x0, 0x5, 0x2f, 0x0, @local, @empty}, {{0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x0, 0x1}, {0x0, 0x0, 0x1, 0x1}, {0x1, 0x0, 0x0, 0x1}, {0x8, 0x88be, 0x0, {{0x5, 0x1, 0x7, 0x3, 0x0, 0x0, 0x6, 0xb}, 0x1, {0x38}}}, {0x8, 0x22eb, 0x4, {{0x3, 0x2, 0x6, 0x1, 0x0, 0x1, 0x3, 0x6}, 0x2, {0x7, 0x4, 0x0, 0x5, 0x0, 0x1, 0x2}}}}}}}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r1, 0x4010744d, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f00000003c0)=@ringbuf={{}, {}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x2d) r4 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r4, 0xc02064b6, &(0x7f00000001c0)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GET_LEASE(r4, 0xc01064c8, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000200)=[0x0]}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r4, 0xc02064b9, &(0x7f0000000040)={&(0x7f0000000300)=[0x0, 0x0, 0x0], &(0x7f0000000040), 0x3, r6, 0xcccccccc}) ioctl$DRM_IOCTL_MODE_ATOMIC(r4, 0xc03864bc, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000440)=[r6], &(0x7f0000000200), &(0x7f00000000c0)=[r7], &(0x7f0000000040), 0x0, 0x300}) 1.293189103s ago: executing program 2 (id=1791): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @default}, 0x1c) connect$rose(r0, &(0x7f0000000100)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@null, @null, @null, @default, @bcast, @default]}, 0x40) 1.075609996s ago: executing program 0 (id=1792): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) futex(0x0, 0xc, 0x1, 0x0, 0x0, 0x0) getpriority(0x1, 0x18) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x854}, 0x0) connect$inet(r3, &(0x7f0000001980)={0x2, 0x1, @loopback}, 0x10) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r7}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x0, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {0x7, 0x0, 0x0, 0x9}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r6}, {}, {0x46, 0x8, 0xfff1, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r8 = syz_io_uring_setup(0x10c, &(0x7f00000000c0)={0x0, 0x8006d89, 0x400, 0x2, 0x66}, &(0x7f0000000400)=0x0, &(0x7f0000000040)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xb, 0x0, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r9, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r9, r10, 0x0) io_uring_enter(r8, 0x8aa, 0x0, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000100)={0x400, 0x300, 0x0, 0x800, 0xbbba, 0x0, 0x18, 0x0, {}, {0x0, 0xfffffffd, 0xfffffffe}, {0x0, 0xffff0000}, {0x1000000}, 0x0, 0x3f0, 0x0, 0xd613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) 849.787939ms ago: executing program 4 (id=1793): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000040)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @default}, 0x1c) connect$rose(r0, &(0x7f0000000100)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@null, @null, @null, @default, @bcast, @default]}, 0x40) 376.227065ms ago: executing program 2 (id=1794): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000000c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x3a}) 359.872625ms ago: executing program 3 (id=1795): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNGETFILTER(r0, 0x801054db, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000340)={'netdevsim0\x00', &(0x7f0000000400)=@ethtool_flash={0x33, 0xea5, '.\x00'}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00"/13], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sys_enter\x00', r4}, 0x10) sysinfo(&(0x7f00000005c0)=""/151) flock(r2, 0x8) 201.745467ms ago: executing program 2 (id=1796): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) shutdown(r1, 0x1) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)=@bpq0, 0xfffffffffffffe1d) ioctl$sock_netdev_private(r0, 0x8914, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, 0x0, &(0x7f0000000040)) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$sock_rose_SIOCADDRT(r3, 0x890b, &(0x7f0000000380)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, @bcast, @bpq0, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000000c0)={0x2, 'veth1_to_bridge\x00', {0xffffffff}, 0x5}) 174.759048ms ago: executing program 0 (id=1797): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = fanotify_init(0xf00, 0x0) socket$kcm(0x29, 0x7, 0x0) fanotify_mark(r1, 0x1, 0x10001011, r0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x1c0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000), 0x8) syz_emit_ethernet(0x62, &(0x7f0000000340)={@local, @broadcast, @val={@val={0x88a8, 0x4, 0x1, 0x4}, {0x8100, 0x4, 0x0, 0x2}}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x3, 0x4c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @local, @private=0xa010101, {[@timestamp_prespec={0x44, 0xc, 0xbb, 0x3, 0x2, [{@private=0xa010102, 0x1}]}, @rr={0x7, 0x7, 0x8f, [@loopback]}, @rr={0x7, 0x7, 0xb6, [@rand_addr=0x64010102]}]}}}}}}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/igmp6\x00') bpf$TOKEN_CREATE(0x24, 0x0, 0x0) preadv(r5, &(0x7f0000002400)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x39c5, 0x0) ioprio_set$pid(0x1, 0x0, 0x6000) add_key(&(0x7f00000018c0)='big_key\x00', &(0x7f0000001900)={'syz', 0x1}, &(0x7f0000001940)='\f', 0xfffff, 0xfffffffffffffffe) 0s ago: executing program 2 (id=1798): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'rose0\x00', 0x112}) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'rose0\x00', 0x112}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'vlan0\x00', 0x400}) close(0x3) kernel console output (not intermixed with test programs): .032928][ T4566] device veth0_macvtap entered promiscuous mode [ 89.040777][ T4566] device veth1_macvtap entered promiscuous mode [ 89.052331][ T4566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.066597][ T4566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.073702][ T4566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.100366][ T4566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.109997][ T4566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.119868][ T4566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.128770][ T4566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.136130][ T4566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.144333][ T4566] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.149256][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.151873][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.154863][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.159832][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.209345][ T4566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.212226][ T4566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.234509][ T4566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.237327][ T4566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.248944][ T4566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.251667][ T4566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.258179][ T4566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.307112][ T4566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.699686][ T4566] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.993381][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.022271][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.032657][ T4566] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.035719][ T4566] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.044589][ T4566] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.073624][ T4566] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.271108][ T1878] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.273289][ T1878] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.297904][ T1878] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.363329][ T4500] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.366445][ T4500] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.370640][ T1878] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.487255][ T5058] tipc: Enabled bearer , priority 0 [ 90.504470][ T5057] device syzkaller0 entered promiscuous mode [ 90.508231][ T5058] device syzkaller0 entered promiscuous mode [ 90.614716][ T5058] tipc: Resetting bearer [ 90.720687][ T5056] tipc: Resetting bearer [ 90.825828][ T5056] tipc: Disabling bearer [ 92.807584][ T5110] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 92.813269][ T5110] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 92.993192][ T5119] tipc: Started in network mode [ 93.001132][ T5119] tipc: Node identity 46b8131d63f4, cluster identity 4711 [ 93.010337][ T5119] tipc: Enabled bearer , priority 0 [ 93.023255][ T5119] device syzkaller0 entered promiscuous mode [ 93.070469][ T5119] tipc: Resetting bearer [ 93.078643][ T5118] tipc: Resetting bearer [ 93.270431][ T5118] tipc: Disabling bearer [ 97.322457][ T27] audit: type=1326 audit(97.282:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5176 comm="syz.4.198" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb4f5aba8 code=0x0 [ 99.476460][ T5234] fuse: Bad value for 'fd' [ 100.991239][ T5253] syz.5.204 (5253): drop_caches: 2 [ 103.951483][ T78] block nbd0: Attempted send on invalid socket [ 103.953395][ T78] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 103.957269][ T5307] hpfs: hpfs_map_sector(): read error [ 105.446161][ T5324] netlink: 20 bytes leftover after parsing attributes in process `syz.4.233'. [ 107.413916][ T5332] syz.2.232 (5332): drop_caches: 2 [ 107.454391][ T5335] tipc: Enabled bearer , priority 0 [ 107.458655][ T5345] device syzkaller0 entered promiscuous mode [ 107.491932][ T5335] tipc: Resetting bearer [ 107.509626][ T5334] tipc: Resetting bearer [ 107.547796][ T5334] tipc: Disabling bearer [ 109.158331][ T78] block nbd3: Attempted send on invalid socket [ 109.163519][ T78] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 109.166338][ T5361] hpfs: hpfs_map_sector(): read error [ 112.743828][ T5410] lo speed is unknown, defaulting to 1000 [ 114.727878][ T27] audit: type=1326 audit(114.690:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5429 comm="syz.4.257" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb4f5aba8 code=0x0 [ 115.743964][ T5450] device syzkaller0 entered promiscuous mode [ 115.749960][ T5450] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 117.577821][ T5481] tipc: Started in network mode [ 117.584930][ T5481] tipc: Node identity 9a68c75b0a0c, cluster identity 4711 [ 117.587047][ T5481] tipc: Enabled bearer , priority 0 [ 117.600100][ T5481] device syzkaller0 entered promiscuous mode [ 117.622081][ T5481] tipc: Resetting bearer [ 117.641812][ T5480] tipc: Resetting bearer [ 119.582474][ T5480] tipc: Disabling bearer [ 119.584141][ T78] block nbd2: Attempted send on invalid socket [ 119.585845][ T78] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 119.588385][ T5492] hpfs: hpfs_map_sector(): read error [ 119.590248][ T14] tipc: Node number set to 2422523739 [ 119.689417][ T5506] fuse: Bad value for 'fd' [ 121.150305][ T5539] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.158056][ T5539] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 122.085477][ T5552] device syzkaller0 entered promiscuous mode [ 123.129963][ T5561] tipc: Enabled bearer , priority 0 [ 123.132233][ T5561] device syzkaller0 entered promiscuous mode [ 123.153519][ T5561] tipc: Resetting bearer [ 123.164352][ T24] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 123.171201][ T5560] tipc: Resetting bearer [ 123.245980][ T5560] tipc: Disabling bearer [ 123.259858][ T5563] fuse: Bad value for 'fd' [ 123.349230][ T24] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 123.351893][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.362218][ T24] usb 1-1: Product: syz [ 123.363343][ T24] usb 1-1: Manufacturer: syz [ 123.368085][ T24] usb 1-1: SerialNumber: syz [ 123.391707][ T24] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 123.415702][ T78] block nbd4: Attempted send on invalid socket [ 123.417868][ T78] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 123.420257][ T24] usb 1-1: Direct firmware load for ath9k_htc/htc_9271-1.4.0.fw failed with error -2 [ 123.421516][ T5569] hpfs: hpfs_map_sector(): read error [ 123.422984][ T24] usb 1-1: Falling back to sysfs fallback for: ath9k_htc/htc_9271-1.4.0.fw [ 125.933292][ T5588] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.943299][ T5588] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.967309][ T5435] usb 1-1: USB disconnect, device number 2 [ 126.080365][ T2061] ieee802154 phy0 wpan0: encryption failed: -22 [ 126.082085][ T2061] ieee802154 phy1 wpan1: encryption failed: -22 [ 126.099342][ T5597] device syzkaller0 entered promiscuous mode [ 126.163146][ T5603] fuse: Bad value for 'fd' [ 131.267155][ T5661] device syzkaller0 entered promiscuous mode [ 132.268863][ T5624] syz.0.298 (5624): drop_caches: 2 [ 137.651505][ T78] block nbd3: Attempted send on invalid socket [ 137.653179][ T78] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 137.664137][ T5731] hpfs: hpfs_map_sector(): read error [ 137.719226][ T5735] binder: 5734:5735 tried to acquire reference to desc 0, got 1 instead [ 137.727102][ T5735] binder: 5734:5735 got transaction with invalid data ptr [ 137.729359][ T5735] binder: 5734:5735 transaction async to 5734:0 failed 9/29201/-14, size 120-24 line 3342 [ 137.732601][ T4376] binder: undelivered TRANSACTION_ERROR: 29201 [ 139.795933][ T5768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.798433][ T5768] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 140.451049][ T5783] syz.4.336 (5783): drop_caches: 2 [ 143.340718][ T27] audit: type=1326 audit(143.299:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5822 comm="syz.2.345" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8215aba8 code=0x0 [ 145.290536][ C0] vxcan1: j1939_tp_rxtimer: 0x00000000997d5011: rx timeout, send abort [ 145.791021][ C0] vxcan1: j1939_tp_rxtimer: 0x00000000e01a7be2: rx timeout, send abort [ 145.793665][ C0] vxcan1: j1939_tp_rxtimer: 0x00000000997d5011: abort rx timeout. Force session deactivation [ 146.668407][ C0] vxcan1: j1939_tp_rxtimer: 0x00000000e01a7be2: abort rx timeout. Force session deactivation [ 147.740978][ T5889] fuse: Bad value for 'fd' [ 148.004377][ T27] audit: type=1326 audit(147.959:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5884 comm="syz.2.360" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8215aba8 code=0x0 [ 150.590594][ T5916] syz.2.366 (5916): drop_caches: 2 [ 152.177845][ T5936] tipc: Trying to set illegal importance in message [ 152.249383][ T5939] fuse: Bad value for 'fd' [ 152.700013][ T27] audit: type=1326 audit(152.667:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5948 comm="syz.2.376" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8215aba8 code=0x0 [ 152.867020][ T51] block nbd4: Attempted send on invalid socket [ 152.868734][ T51] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 152.871174][ T5955] hpfs: hpfs_map_sector(): read error [ 153.813760][ T5963] syz.2.379 (5963): drop_caches: 2 [ 156.028524][ T5980] fuse: Bad value for 'fd' [ 157.247260][ T27] audit: type=1326 audit(157.142:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5991 comm="syz.4.389" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb4f5aba8 code=0x0 [ 158.531279][ T6023] syz.4.394 (6023): drop_caches: 2 [ 159.611582][ T4314] Bluetooth: hci2: command 0x0406 tx timeout [ 159.613327][ T4314] Bluetooth: hci4: command 0x0406 tx timeout [ 159.623417][ T4323] Bluetooth: hci3: command 0x0406 tx timeout [ 159.625107][ T4323] Bluetooth: hci1: command 0x0406 tx timeout [ 161.174958][ T6030] process 'syz.5.396' launched './file0' with NULL argv: empty string added [ 161.707659][ T27] audit: type=1326 audit(161.672:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6043 comm="syz.2.404" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8215aba8 code=0x0 [ 162.159553][ T6062] netlink: 8 bytes leftover after parsing attributes in process `syz.0.408'. [ 162.162911][ T6062] netlink: 24 bytes leftover after parsing attributes in process `syz.0.408'. [ 162.597181][ T6066] tipc: Enabled bearer , priority 0 [ 162.618183][ T6066] tipc: Resetting bearer [ 162.647653][ T6070] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.651771][ T6070] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.814934][ T6065] tipc: Disabling bearer [ 162.931884][ T6072] syz.4.411 (6072): drop_caches: 2 [ 165.661287][ T27] audit: type=1326 audit(165.622:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6087 comm="syz.2.417" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8215aba8 code=0x0 [ 166.602734][ T27] audit: type=1326 audit(166.502:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6090 comm="syz.0.419" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9e35aba8 code=0x0 [ 166.832255][ T6105] binder: 6102:6105 ioctl c0306201 200003c0 returned -14 [ 166.835957][ T6105] binder: undelivered death notification, 0000000000000000 [ 166.924047][ T6110] tipc: Enabling of bearer rejected, failed to enable media [ 167.162768][ T6117] syz.4.424 (6117): drop_caches: 2 [ 168.259721][ T6131] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 168.262245][ T6131] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 168.562196][ T27] audit: type=1326 audit(168.522:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6136 comm="syz.5.433" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff7fd5aba8 code=0x0 [ 169.903444][ T27] audit: type=1326 audit(169.612:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6138 comm="syz.2.435" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8215aba8 code=0x0 [ 170.740863][ T6159] fuse: Bad value for 'group_id' [ 170.837926][ T6165] tipc: Enabled bearer , priority 0 [ 170.849575][ T6165] device syzkaller0 entered promiscuous mode [ 170.929327][ T6170] netlink: 8 bytes leftover after parsing attributes in process `syz.2.445'. [ 170.977621][ T6164] tipc: Resetting bearer [ 171.119015][ T6175] syz.5.442 (6175): drop_caches: 2 [ 171.718676][ T6164] tipc: Disabling bearer [ 172.115259][ T27] audit: type=1326 audit(172.082:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6179 comm="syz.5.448" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff7fd5aba8 code=0x0 [ 172.143274][ T6191] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.150315][ T6191] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 173.084245][ T6194] netlink: 44 bytes leftover after parsing attributes in process `syz.3.450'. [ 174.332136][ T6199] fuse: Bad value for 'group_id' [ 174.699832][ T6213] tipc: Started in network mode [ 174.701192][ T6213] tipc: Node identity b22220ce9315, cluster identity 4711 [ 174.703437][ T6213] tipc: Enabled bearer , priority 0 [ 174.714654][ T6213] device syzkaller0 entered promiscuous mode [ 174.730196][ T6215] netlink: 16 bytes leftover after parsing attributes in process `syz.5.461'. [ 174.792170][ T6210] tipc: Resetting bearer [ 174.978795][ T6210] tipc: Disabling bearer [ 175.644312][ T27] audit: type=1326 audit(175.602:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6219 comm="syz.3.463" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8ad5aba8 code=0x0 [ 175.922136][ T6229] syz.2.458 (6229): drop_caches: 2 [ 175.949511][ T6231] fuse: Bad value for 'group_id' [ 176.050832][ T4314] Bluetooth: hci4: unexpected cc 0x2039 length: 9 > 1 [ 177.236340][ T6252] tipc: Cannot configure node identity twice [ 177.642413][ T6268] tipc: Enabled bearer , priority 0 [ 177.652840][ T6268] device syzkaller0 entered promiscuous mode [ 177.707214][ T6268] tipc: Resetting bearer [ 177.715230][ T6267] tipc: Resetting bearer [ 178.113124][ T6267] tipc: Disabling bearer [ 179.245477][ T6292] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 179.248270][ T6292] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 180.105642][ T4314] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 180.108097][ T4314] Bluetooth: hci4: Injecting HCI hardware error event [ 180.110829][ T47] Bluetooth: hci4: hardware error 0x00 [ 180.371477][ T6311] lo speed is unknown, defaulting to 1000 [ 181.825305][ T4314] Bluetooth: hci5: command 0x0405 tx timeout [ 181.958203][ T6328] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 181.960696][ T6328] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 182.100237][ T6335] syz.4.485 (6335): drop_caches: 2 [ 182.380137][ T47] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 183.366816][ T6348] Cannot find del_set index 0 as target [ 183.376871][ T6348] netlink: 8 bytes leftover after parsing attributes in process `syz.3.498'. [ 183.498340][ T6348] infiniband syz0: set down [ 184.017601][ T4376] lo speed is unknown, defaulting to 1000 [ 184.019441][ T4376] lo speed is unknown, defaulting to 1000 [ 184.021225][ T6354] tipc: Cannot configure node identity twice [ 184.344191][ T47] Bluetooth: hci5: command 0x0406 tx timeout [ 185.208196][ T6377] random: crng reseeded on system resumption [ 185.216693][ T6377] Restarting kernel threads ... done. [ 185.750474][ T6393] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 185.753145][ T6393] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 187.197978][ T6410] vhci_hcd: default hub control req: 000e v0001 i0007 l0 [ 187.385816][ T2061] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.387534][ T2061] ieee802154 phy1 wpan1: encryption failed: -22 [ 187.396126][ T24] usb 1-1: ath9k_htc: Firmware htc_9271.fw requested [ 187.399935][ T24] usb 1-1: Direct firmware load for htc_9271.fw failed with error -2 [ 187.402204][ T24] usb 1-1: Falling back to sysfs fallback for: htc_9271.fw [ 188.247611][ T6434] binder: 6433:6434 tried to acquire reference to desc 0, got 1 instead [ 188.265366][ T6434] binder: 6433:6434 got transaction with invalid parent offset or type [ 188.273755][ T78] block nbd4: Attempted send on invalid socket [ 188.275999][ T78] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 188.281078][ T6437] hpfs: hpfs_map_sector(): read error [ 188.287218][ T6434] binder: 6434:6433 failed to fixup parent [ 188.314659][ T6434] binder: 6433:6434 transaction async to 6433:0 failed 16/29201/-22, size 88-24 line 3549 [ 188.401013][ T4387] binder: undelivered TRANSACTION_ERROR: 29201 [ 188.767641][ T6445] random: crng reseeded on system resumption [ 188.779091][ T6445] Restarting kernel threads ... done. [ 191.205445][ T27] audit: type=1326 audit(191.172:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6476 comm="syz.4.543" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb4f5aba8 code=0x0 [ 191.223595][ T6487] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 191.230437][ T6487] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 191.406752][ T6490] random: crng reseeded on system resumption [ 191.418245][ T6490] Restarting kernel threads ... done. [ 191.431381][ T6478] netlink: 4 bytes leftover after parsing attributes in process `syz.5.541'. [ 192.424190][ T4323] Bluetooth: hci2: command 0x0406 tx timeout [ 193.955172][ T27] audit: type=1326 audit(193.922:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6528 comm="syz.4.562" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb4f5aba8 code=0x0 [ 194.231595][ T6539] random: crng reseeded on system resumption [ 194.241928][ T6539] Restarting kernel threads ... done. [ 194.734388][ T6548] fuse: Unknown parameter 'grou00000000000000000000' [ 195.846320][ T6562] device syzkaller0 entered promiscuous mode [ 196.242868][ T6577] fuse: Unknown parameter 'grou00000000000000000000' [ 196.340993][ T27] audit: type=1326 audit(196.302:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6573 comm="syz.5.578" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff7fd5aba8 code=0x0 [ 197.416219][ T6591] random: crng reseeded on system resumption [ 197.427316][ T6591] Restarting kernel threads ... done. [ 198.405456][ T6602] x_tables: ip_tables: ah match: only valid for protocol 51 [ 198.408695][ T6602] netlink: 8 bytes leftover after parsing attributes in process `syz.4.585'. [ 199.268275][ T6615] fuse: Unknown parameter 'grou00000000000000000000' [ 202.882618][ T6653] random: crng reseeded on system resumption [ 202.893203][ T6653] Restarting kernel threads ... done. [ 203.076919][ T6655] fuse: Unknown parameter 'group_i00000000000000000000' [ 204.446670][ T6677] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 204.450386][ T6677] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 204.588540][ T6683] fuse: Unknown parameter 'group_i00000000000000000000' [ 205.226420][ T6693] random: crng reseeded on system resumption [ 205.237086][ T6693] Restarting kernel threads ... done. [ 205.368642][ T27] audit: type=1326 audit(205.332:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6678 comm="syz.5.614" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff7fd5aba8 code=0x0 [ 206.928648][ T6720] fuse: Unknown parameter 'group_i00000000000000000000' [ 208.732368][ T27] audit: type=1326 audit(208.692:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6716 comm="syz.0.627" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9e35aba8 code=0x0 [ 211.408965][ T6751] tipc: Cannot configure node identity twice [ 212.427839][ T6767] rdma_rxe: rxe_register_device failed with error -23 [ 212.429783][ T6767] rdma_rxe: failed to add lo [ 217.117317][ T6809] fuse: Unknown parameter 'group_id00000000000000000000' [ 217.780638][ T27] audit: type=1326 audit(217.742:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6793 comm="syz.2.651" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8215aba8 code=0x0 [ 219.049324][ T6827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 219.052256][ T6827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.063266][ T6827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 219.073220][ T6827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.076281][ T6827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 219.079218][ T6827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.082079][ T6827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 219.094123][ T6827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.104392][ T6827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 219.107350][ T6827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.114691][ T6827] batman_adv: batadv0: Adding interface: vlan2 [ 219.116478][ T6827] batman_adv: batadv0: The MTU of interface vlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 219.192768][ T6827] batman_adv: batadv0: Interface activated: vlan2 [ 219.250056][ T6831] netlink: 1752 bytes leftover after parsing attributes in process `syz.0.661'. [ 221.961073][ T6849] fuse: Bad value for 'user_id' [ 223.488813][ T78] block nbd2: Attempted send on invalid socket [ 223.490760][ T78] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 223.493654][ T6873] hpfs: hpfs_map_sector(): read error [ 224.081680][ T6875] netlink: 1752 bytes leftover after parsing attributes in process `syz.5.675'. [ 224.205513][ T6876] netlink: 4 bytes leftover after parsing attributes in process `syz.4.669'. [ 224.215548][ T6881] tipc: Enabled bearer , priority 0 [ 224.375699][ T6881] tipc: Resetting bearer [ 224.603252][ T27] audit: type=1326 audit(224.562:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6882 comm="syz.2.678" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8215aba8 code=0x0 [ 224.869781][ T6880] tipc: Disabling bearer [ 225.327950][ T6894] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.344318][ T6894] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 231.410061][ T6956] random: crng reseeded on system resumption [ 233.206675][ T6972] tipc: Enabled bearer , priority 0 [ 233.209192][ T6972] device syzkaller0 entered promiscuous mode [ 233.230735][ T6972] tipc: Resetting bearer [ 233.243171][ T6970] tipc: Resetting bearer [ 233.316212][ T6970] tipc: Disabling bearer [ 234.555151][ T6990] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 234.557816][ T6990] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 235.466047][ T6995] sctp: failed to load transform for md5: -2 [ 235.968396][ T7013] device geneve2 entered promiscuous mode [ 239.754724][ T7067] fuse: Unknown parameter 'group_id00000000000000000000' [ 240.504178][ T47] Bluetooth: hci5: command 0x0405 tx timeout [ 240.621560][ T7078] netlink: 'syz.2.736': attribute type 6 has an invalid length. [ 240.623712][ T7078] netlink: 32 bytes leftover after parsing attributes in process `syz.2.736'. [ 240.827013][ T7083] netlink: 'syz.2.741': attribute type 4 has an invalid length. [ 241.878980][ T7102] fuse: Unknown parameter 'group_id00000000000000000000' [ 242.541659][ T7112] tipc: Enabled bearer , priority 0 [ 242.544381][ T7112] device syzkaller0 entered promiscuous mode [ 243.404711][ T7112] tipc: Resetting bearer [ 243.474654][ T7111] tipc: Resetting bearer [ 243.575020][ T7111] tipc: Disabling bearer [ 244.931828][ T7146] fuse: Unknown parameter 'group_id00000000000000000000' [ 246.530648][ T7170] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 246.535360][ T7170] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 247.740027][ T7179] netlink: 20 bytes leftover after parsing attributes in process `syz.5.771'. [ 247.743205][ T7179] netlink: 56 bytes leftover after parsing attributes in process `syz.5.771'. [ 248.190366][ T7191] random: crng reseeded on system resumption [ 248.231773][ T7191] Restarting kernel threads ... done. [ 248.836400][ T2061] ieee802154 phy0 wpan0: encryption failed: -22 [ 248.836496][ T2061] ieee802154 phy1 wpan1: encryption failed: -22 [ 250.291722][ T7226] tipc: Enabling of bearer rejected, failed to enable media [ 252.037632][ T7239] fuse: Invalid rootmode [ 253.552713][ T7271] tipc: Enabling of bearer rejected, failed to enable media [ 253.584262][ T7274] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 253.586794][ T7274] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 253.640928][ T7281] fuse: Invalid rootmode [ 253.646805][ T7274] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 253.648906][ T7274] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 253.665202][ T7274] vhci_hcd vhci_hcd.0: Device attached [ 253.683349][ T7283] vhci_hcd: connection closed [ 253.691610][ T4436] vhci_hcd: stop threads [ 253.697629][ T4436] vhci_hcd: release socket [ 253.700325][ T4436] vhci_hcd: disconnect device [ 253.767882][ T7291] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 253.773021][ T7291] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 253.974536][ T24] usb 1-1: no suitable firmware found! [ 253.976025][ T24] usb 1-1: ath9k_htc: Failed to get firmware htc_9271.fw [ 253.987976][ T5435] usb 1-1: ath9k_htc: USB layer deinitialized [ 255.462813][ T7312] random: crng reseeded on system resumption [ 255.558515][ T7319] fuse: Bad value for 'rootmode' [ 255.598588][ T7312] Restarting kernel threads ... done. [ 258.097469][ T7351] netlink: 'syz.3.826': attribute type 1 has an invalid length. [ 258.099716][ T7351] netlink: 'syz.3.826': attribute type 2 has an invalid length. [ 258.702649][ T7364] tipc: Enabling of bearer rejected, failed to enable media [ 259.713918][ T7381] fuse: Bad value for 'fd' [ 259.971997][ T7385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 259.978950][ T7385] bond0: (slave rose0): Enslaving as an active interface with an up link [ 259.990765][ T4500] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 261.647767][ T7427] fuse: Bad value for 'fd' [ 261.759707][ T7431] tipc: Enabled bearer , priority 0 [ 261.772693][ T7431] device syzkaller0 entered promiscuous mode [ 262.030273][ T7438] tipc: Resetting bearer [ 262.167292][ T7429] tipc: Resetting bearer [ 262.256035][ T7429] tipc: Disabling bearer [ 262.802657][ T7460] random: crng reseeded on system resumption [ 263.073554][ T7476] fuse: Bad value for 'fd' [ 264.206627][ T78] block nbd4: Attempted send on invalid socket [ 264.208450][ T78] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 264.211007][ T7478] hpfs: hpfs_map_sector(): read error [ 266.095393][ T7527] fuse: Bad value for 'fd' [ 266.249162][ T27] audit: type=1326 audit(266.212:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7501 comm="syz.0.867" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9e35aba8 code=0x0 [ 267.981163][ T7558] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready [ 268.068871][ T7564] tipc: Enabled bearer , priority 0 [ 268.082863][ T7564] device syzkaller0 entered promiscuous mode [ 268.378960][ T7572] tipc: Resetting bearer [ 268.411485][ T7563] tipc: Resetting bearer [ 268.519217][ T7576] fuse: Bad value for 'fd' [ 268.555741][ T7563] tipc: Disabling bearer [ 270.117146][ T7596] 9pnet_fd: Insufficient options for proto=fd [ 270.382203][ T7592] random: crng reseeded on system resumption [ 270.393043][ T7592] Restarting kernel threads ... done. [ 270.904931][ T27] audit: type=1326 audit(270.782:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7579 comm="syz.2.888" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8215aba8 code=0x0 [ 271.971867][ T7624] fuse: Unknown parameter 'use00000000000000000000' [ 272.002233][ T7628] fuse: Invalid rootmode [ 272.259171][ T7631] tipc: Enabled bearer , priority 0 [ 272.314189][ T24] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 272.333691][ T7631] device syzkaller0 entered promiscuous mode [ 272.341461][ T7631] tipc: Resetting bearer [ 272.418594][ T7629] tipc: Resetting bearer [ 273.235243][ T24] usb 1-1: config 0 has an invalid interface number: 113 but max is 0 [ 273.237525][ T24] usb 1-1: config 0 has no interface number 0 [ 273.239630][ T24] usb 1-1: config 0 interface 113 altsetting 2 has an invalid endpoint with address 0x14, skipping [ 273.242801][ T24] usb 1-1: config 0 interface 113 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 273.268436][ T4356] tipc: Node number set to 625742621 [ 273.286889][ T24] usb 1-1: config 0 interface 113 has no altsetting 0 [ 273.300264][ T24] usb 1-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=e2.c8 [ 273.302806][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.335474][ T24] usb 1-1: Product: syz [ 273.336779][ T24] usb 1-1: Manufacturer: syz [ 273.338086][ T24] usb 1-1: SerialNumber: syz [ 273.356180][ T24] usb 1-1: config 0 descriptor?? [ 273.358985][ T7622] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 273.373537][ T24] pn533_usb 1-1:0.113: NFC: Could not find bulk-in or bulk-out endpoint [ 273.569245][ T5959] usb 1-1: USB disconnect, device number 3 [ 273.829625][ T7660] fuse: Invalid rootmode [ 274.173238][ T27] audit: type=1326 audit(274.132:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7657 comm="syz.3.910" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8ad5aba8 code=0x0 [ 274.646561][ T7676] random: crng reseeded on system resumption [ 274.657166][ T7676] Restarting kernel threads ... done. [ 276.700940][ T7699] fuse: Invalid rootmode [ 277.498314][ T7714] random: crng reseeded on system resumption [ 277.508852][ T7714] Restarting kernel threads ... done. [ 280.304499][ T7737] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 280.307097][ T7737] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 288.162138][ T4323] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 288.168465][ T4323] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 288.171359][ T4323] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 288.178610][ T4323] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 288.181125][ T4323] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 288.183295][ T4323] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 288.235719][ T7629] tipc: Disabling bearer [ 289.419809][ T78] block nbd3: Attempted send on invalid socket [ 289.422475][ T78] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 289.425764][ T7768] hpfs: hpfs_map_sector(): read error [ 289.742001][ T7748] lo speed is unknown, defaulting to 1000 [ 290.274306][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 290.327991][ T7794] netlink: 1624 bytes leftover after parsing attributes in process `syz.4.945'. [ 291.429277][ T7748] chnl_net:caif_netlink_parms(): no params data found [ 292.344209][ T47] Bluetooth: hci0: command 0x041b tx timeout [ 294.531410][ T47] Bluetooth: hci0: command 0x040f tx timeout [ 294.697064][ T7846] netlink: 1624 bytes leftover after parsing attributes in process `syz.3.955'. [ 295.597794][ T4463] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 295.626884][ T7848] netlink: 4 bytes leftover after parsing attributes in process `syz.4.954'. [ 295.629464][ T7848] netlink: 4 bytes leftover after parsing attributes in process `syz.4.954'. [ 295.631849][ T7848] netlink: 4 bytes leftover after parsing attributes in process `syz.4.954'. [ 295.634322][ T7848] netlink: 4 bytes leftover after parsing attributes in process `syz.4.954'. [ 295.636838][ T7848] netlink: 4 bytes leftover after parsing attributes in process `syz.4.954'. [ 295.639447][ T7848] netlink: 4 bytes leftover after parsing attributes in process `syz.4.954'. [ 295.641918][ T7848] netlink: 4 bytes leftover after parsing attributes in process `syz.4.954'. [ 295.644709][ T7848] netlink: 4 bytes leftover after parsing attributes in process `syz.4.954'. [ 295.647201][ T7848] netlink: 4 bytes leftover after parsing attributes in process `syz.4.954'. [ 295.649676][ T7848] netlink: 4 bytes leftover after parsing attributes in process `syz.4.954'. [ 295.675317][ T7748] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.690266][ T7748] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.694366][ T7748] device bridge_slave_0 entered promiscuous mode [ 295.868028][ T4463] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 295.904449][ T7748] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.906509][ T7748] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.909263][ T7748] device bridge_slave_1 entered promiscuous mode [ 296.771445][ T4323] Bluetooth: hci0: command 0x0419 tx timeout [ 296.792400][ T7748] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.337609][ T4463] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.506133][ T7748] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.540572][ T7748] team0: Port device team_slave_0 added [ 297.548314][ T7748] team0: Port device team_slave_1 added [ 297.659029][ T4463] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.665023][ T7873] device syzkaller0 entered promiscuous mode [ 297.672851][ T7875] tipc: Enabled bearer , priority 0 [ 297.675112][ T7748] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 297.677243][ T7748] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 297.716751][ T7748] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 297.774629][ T7883] device syzkaller0 entered promiscuous mode [ 297.975734][ T7748] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 297.978104][ T7748] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 298.244865][ T27] audit: type=1326 audit(298.192:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7885 comm="syz.3.965" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8ad5aba8 code=0x0 [ 298.398086][ T7748] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 298.763221][ T7883] tipc: Resetting bearer [ 298.886979][ T7874] tipc: Resetting bearer [ 298.944969][ T7874] tipc: Disabling bearer [ 298.987334][ T7748] device hsr_slave_0 entered promiscuous mode [ 299.025458][ T7748] device hsr_slave_1 entered promiscuous mode [ 299.064144][ T7748] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 299.066347][ T7748] Cannot create hsr debugfs directory [ 299.095106][ T7894] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready [ 299.097431][ T7897] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 299.264720][ T7902] fuse: Bad value for 'fd' [ 299.381086][ T4463] tipc: Left network mode [ 299.475931][ T7748] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 299.639136][ T7748] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 299.788176][ T7748] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 299.836738][ T7748] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 300.122820][ T7934] device syzkaller0 entered promiscuous mode [ 300.478525][ T7932] trusted_key: encrypted_key: key user:syz not found [ 300.621813][ T27] audit: type=1326 audit(300.402:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7930 comm="syz.0.975" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9e35aba8 code=0x0 [ 301.193203][ T7955] device syzkaller0 entered promiscuous mode [ 301.206192][ T7940] tipc: Enabled bearer , priority 0 [ 301.488669][ T7955] tipc: Resetting bearer [ 301.513562][ T7939] tipc: Resetting bearer [ 301.579802][ T7939] tipc: Disabling bearer [ 301.747025][ T7748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 301.777847][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 301.781629][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 301.787568][ T7748] 8021q: adding VLAN 0 to HW filter on device team0 [ 301.814961][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 301.823408][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 301.853937][ T4643] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.856114][ T4643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 301.964745][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 301.967420][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 301.970627][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 301.977066][ T4643] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.979158][ T4643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 301.996534][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 302.012497][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 302.027242][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 302.045600][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 302.059739][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 302.073585][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 302.083198][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 302.270773][ T7748] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 302.273696][ T7748] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 302.281108][ T7988] netlink: 'syz.3.986': attribute type 3 has an invalid length. [ 302.283311][ T7988] __nla_validate_parse: 45 callbacks suppressed [ 302.283321][ T7988] netlink: 8 bytes leftover after parsing attributes in process `syz.3.986'. [ 302.284812][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 302.290585][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 302.293563][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 302.302293][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 302.389639][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 302.997103][ T4435] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 302.999282][ T4435] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 303.018154][ T7748] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 303.716271][ T27] audit: type=1326 audit(303.672:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8015 comm="syz.3.989" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8ad5aba8 code=0x0 [ 304.677101][ T8047] netlink: 16 bytes leftover after parsing attributes in process `syz.2.992'. [ 305.334974][ T5958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 305.338047][ T5958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 305.340824][ T5958] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 305.343654][ T5958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 305.355592][ T5958] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 305.377653][ T5958] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 305.396805][ T7748] device veth0_vlan entered promiscuous mode [ 305.403916][ T7748] device veth1_vlan entered promiscuous mode [ 305.492578][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 305.495736][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 305.506086][ T7748] device veth0_macvtap entered promiscuous mode [ 305.531348][ T7748] device veth1_macvtap entered promiscuous mode [ 305.582614][ T4463] device hsr_slave_0 left promiscuous mode [ 305.749316][ T4463] device hsr_slave_1 left promiscuous mode [ 305.932126][ T8063] netlink: 260 bytes leftover after parsing attributes in process `syz.2.997'. [ 306.295644][ T4463] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 306.298634][ T4463] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 306.528491][ T4463] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 306.530704][ T4463] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 306.554787][ T4463] device bridge_slave_1 left promiscuous mode [ 306.556664][ T4463] bridge0: port 2(bridge_slave_1) entered disabled state [ 306.636249][ T4463] device bridge_slave_0 left promiscuous mode [ 306.638105][ T4463] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.780395][ T27] audit: type=1326 audit(306.742:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8033 comm="syz.4.994" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb4f5aba8 code=0x0 [ 306.844299][ T4463] device veth1_macvtap left promiscuous mode [ 306.846063][ T4463] device veth0_macvtap left promiscuous mode [ 306.847914][ T4463] device veth1_vlan left promiscuous mode [ 306.849646][ T4463] device veth0_vlan left promiscuous mode [ 309.415838][ T27] audit: type=1326 audit(309.372:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8084 comm="syz.3.1002" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8ad5aba8 code=0x0 [ 310.266369][ T2061] ieee802154 phy0 wpan0: encryption failed: -22 [ 310.269093][ T2061] ieee802154 phy1 wpan1: encryption failed: -22 [ 310.729904][ T4463] team0 (unregistering): Port device team_slave_1 removed [ 311.015528][ T4463] team0 (unregistering): Port device team_slave_0 removed [ 311.204935][ T4463] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 311.415124][ T4463] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 313.817139][ T4463] bond0 (unregistering): Released all slaves [ 314.053130][ T5705] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 314.056049][ T5705] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 314.181872][ T7748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 314.233139][ T7748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 314.236176][ T7748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 314.238956][ T7748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 314.241532][ T7748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 314.255694][ T7748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 314.264008][ T7748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 314.275199][ T7748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 314.280313][ T7748] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 314.298627][ T7748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 314.301531][ T7748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 314.328676][ T7748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 314.331614][ T7748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 314.360558][ T7748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 314.366991][ T8119] netlink: 'syz.2.1008': attribute type 3 has an invalid length. [ 314.387267][ T8119] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1008'. [ 314.389980][ T7748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 314.393280][ T7748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 314.398066][ T7748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 314.400839][ T7748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: vlan2 [ 314.403421][ T7748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 314.410909][ T7748] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 314.418523][ T5705] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 314.421526][ T5705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 314.424553][ T5705] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 314.432421][ T5705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 314.668092][ T27] audit: type=1326 audit(314.632:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8109 comm="syz.4.1010" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb4f5aba8 code=0x0 [ 315.185295][ T7748] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.187740][ T7748] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.190046][ T7748] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.207423][ T7748] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.225734][ T8124] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1011'. [ 315.434910][ T8124] tipc: Resetting bearer [ 316.327902][ T27] audit: type=1326 audit(316.292:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8127 comm="syz.4.1013" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb4f5aba8 code=0x0 [ 317.084225][ T5435] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 317.795479][ T8124] tipc: Disabling bearer [ 317.884164][ T5435] usb 1-1: Using ep0 maxpacket: 8 [ 317.887982][ T5435] usb 1-1: config 135 has an invalid interface number: 230 but max is 0 [ 317.890301][ T5435] usb 1-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 317.893321][ T5435] usb 1-1: config 135 has no interface number 0 [ 317.903477][ T5435] usb 1-1: too many endpoints for config 135 interface 230 altsetting 126: 53, using maximum allowed: 30 [ 317.906981][ T5435] usb 1-1: config 135 interface 230 altsetting 126 has 0 endpoint descriptors, different from the interface descriptor's value: 53 [ 317.910646][ T5435] usb 1-1: config 135 interface 230 has no altsetting 0 [ 317.941303][ T5435] usb 1-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 317.950379][ T5435] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.952624][ T5435] usb 1-1: Product: syz [ 317.953746][ T5435] usb 1-1: Manufacturer: syz [ 317.960111][ T5435] usb 1-1: SerialNumber: syz [ 318.445074][ T24] usb 1-1: USB disconnect, device number 4 [ 318.492113][ T7171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 318.505624][ T7171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 318.527117][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 318.540890][ T7171] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 318.593965][ T7171] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 318.686287][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 319.299634][ T8163] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1020'. [ 319.306022][ T8163] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1020'. [ 319.308970][ T8163] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1020'. [ 319.311457][ T8163] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1020'. [ 319.313893][ T8163] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1020'. [ 319.316467][ T8163] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1020'. [ 319.318888][ T8163] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1020'. [ 319.321252][ T8163] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1020'. [ 319.975781][ T5435] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 320.225078][ T5435] usb 1-1: Using ep0 maxpacket: 32 [ 320.688801][ T5435] usb 1-1: config 0 has an invalid interface number: 116 but max is 0 [ 320.691104][ T5435] usb 1-1: config 0 has no interface number 0 [ 320.695897][ T5435] usb 1-1: New USB device found, idVendor=0bfd, idProduct=001c, bcdDevice=4e.45 [ 320.698512][ T5435] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.700776][ T5435] usb 1-1: Product: syz [ 320.701894][ T5435] usb 1-1: Manufacturer: syz [ 320.703158][ T5435] usb 1-1: SerialNumber: syz [ 320.715836][ T5435] usb 1-1: config 0 descriptor?? [ 320.720280][ T5435] kvaser_usb 1-1:0.116: Cannot get usb endpoint(s) [ 321.641060][ T27] audit: type=1326 audit(321.592:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8195 comm="syz.6.1027" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9b75aba8 code=0x0 [ 321.923621][ T4376] usb 1-1: USB disconnect, device number 5 [ 322.396009][ T8234] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 322.408924][ T8234] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 323.138189][ T8260] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 323.145515][ T8260] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 323.763991][ T8275] __nla_validate_parse: 40 callbacks suppressed [ 323.764007][ T8275] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1043'. [ 323.770431][ T8275] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1043'. [ 323.772898][ T8275] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1043'. [ 323.818420][ T8275] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1043'. [ 323.841220][ T8275] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1043'. [ 323.843728][ T8275] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1043'. [ 323.870901][ T8275] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1043'. [ 323.873561][ T8275] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1043'. [ 323.888702][ T8275] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1043'. [ 323.891345][ T8275] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1043'. [ 325.510702][ T5435] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 325.570977][ T8320] fuse: Unknown parameter '0x0000000000000004' [ 325.694276][ T5435] usb 1-1: Using ep0 maxpacket: 8 [ 325.697354][ T5435] usb 1-1: config 150 has an invalid interface number: 204 but max is 1 [ 325.699767][ T5435] usb 1-1: config 150 has an invalid descriptor of length 0, skipping remainder of the config [ 325.711595][ T5435] usb 1-1: config 150 has 1 interface, different from the descriptor's value: 2 [ 325.734312][ T5435] usb 1-1: config 150 has no interface number 0 [ 325.749643][ T5435] usb 1-1: config 150 interface 204 has no altsetting 0 [ 325.757921][ T5435] usb 1-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 326.485882][ T5435] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.491082][ T5435] usb 1-1: Product: syz [ 326.492401][ T5435] usb 1-1: Manufacturer: syz [ 326.493801][ T5435] usb 1-1: SerialNumber: syz [ 326.521890][ T8329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 326.526216][ T8329] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 326.730114][ T5435] usb 1-1: USB disconnect, device number 6 [ 327.520122][ T8340] netlink: 'syz.4.1057': attribute type 2 has an invalid length. [ 327.618120][ T47] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:201' [ 327.621231][ T47] CPU: 1 PID: 47 Comm: kworker/u5:0 Not tainted 6.1.145-syzkaller #0 [ 327.623493][ T47] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 327.626366][ T47] Workqueue: hci0 hci_rx_work [ 327.627724][ T47] Call trace: [ 327.628610][ T47] dump_backtrace+0x1c8/0x1f4 [ 327.629904][ T47] show_stack+0x2c/0x3c [ 327.631179][ T47] __dump_stack+0x30/0x40 [ 327.632389][ T47] dump_stack_lvl+0xf8/0x160 [ 327.633654][ T47] dump_stack+0x1c/0x5c [ 327.634775][ T47] sysfs_create_dir_ns+0x22c/0x24c [ 327.636197][ T47] kobject_add_internal+0x5a8/0xb30 [ 327.637662][ T47] kobject_add+0x134/0x1f8 [ 327.639016][ T47] device_add+0x3f0/0xf94 [ 327.640269][ T47] hci_conn_add_sysfs+0xbc/0x1cc [ 327.641662][ T47] le_conn_complete_evt+0xa24/0xf8c [ 327.643072][ T47] hci_le_conn_complete_evt+0x114/0x3f8 [ 327.644602][ T47] hci_le_meta_evt+0x2c0/0x4a4 [ 327.645940][ T47] hci_event_packet+0x6ac/0xf08 [ 327.647311][ T47] hci_rx_work+0x324/0xaa0 [ 327.648690][ T47] process_one_work+0x7f4/0x13a8 [ 327.650098][ T47] worker_thread+0x8c8/0xfbc [ 327.651392][ T47] kthread+0x250/0x2d8 [ 327.652510][ T47] ret_from_fork+0x10/0x20 [ 327.653784][ C1] vkms_vblank_simulate: vblank timer overrun [ 327.658566][ T47] kobject_add_internal failed for hci0:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 327.662268][ T47] Bluetooth: hci0: failed to register connection device [ 328.438480][ T8372] fuse: Unknown parameter '0x0000000000000004' [ 328.569688][ T8378] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 328.578125][ T8378] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 329.806908][ T8401] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 329.814409][ T8401] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 329.861873][ T8404] fuse: Unknown parameter '0x0000000000000004' [ 329.890723][ T8406] ax25_connect(): syz.3.1078 uses autobind, please contact jreuter@yaina.de [ 331.225232][ T8427] sctp: [Deprecated]: syz.0.1085 (pid 8427) Use of int in max_burst socket option. [ 331.225232][ T8427] Use struct sctp_assoc_value instead [ 332.087583][ T8443] ax25_connect(): syz.6.1089 uses autobind, please contact jreuter@yaina.de [ 332.186429][ T8450] __nla_validate_parse: 45 callbacks suppressed [ 332.186443][ T8450] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1090'. [ 332.221565][ T8454] ax25_connect(): syz.0.1092 uses autobind, please contact jreuter@yaina.de [ 332.274579][ T8445] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1090'. [ 333.363619][ T8475] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 333.476941][ T8475] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 334.486173][ T8497] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1100'. [ 334.488648][ T8497] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1100'. [ 334.491143][ T8497] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1100'. [ 334.493530][ T8497] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1100'. [ 334.496176][ T8497] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1100'. [ 334.498612][ T8497] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1100'. [ 334.501062][ T8497] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1100'. [ 334.503465][ T8497] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1100'. [ 335.260982][ T8502] ax25_connect(): syz.0.1103 uses autobind, please contact jreuter@yaina.de [ 336.830559][ T8544] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 336.841533][ T8544] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 337.652879][ T8552] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 337.664367][ T8552] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 338.926616][ T8577] device syzkaller0 entered promiscuous mode [ 340.041407][ T8598] rdma_rxe: rxe_register_device failed with error -23 [ 340.044156][ T8598] rdma_rxe: failed to add lo [ 343.265369][ T27] audit: type=1326 audit(343.232:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8615 comm="syz.0.1126" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9e35aba8 code=0x0 [ 345.999595][ T8646] __nla_validate_parse: 48 callbacks suppressed [ 345.999612][ T8646] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1130'. [ 346.010942][ T8646] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1130'. [ 347.012284][ T8651] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1131'. [ 347.017192][ T8651] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1131'. [ 347.019816][ T8651] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1131'. [ 347.022301][ T8651] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1131'. [ 347.025552][ T8651] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1131'. [ 347.028071][ T8651] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1131'. [ 347.030726][ T8651] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1131'. [ 347.033183][ T8651] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1131'. [ 347.196339][ T8666] device syzkaller0 entered promiscuous mode [ 348.074816][ T8679] fuse: Unknown parameter 'fd0x0000000000000004' [ 348.762414][ T8706] tipc: New replicast peer: 255.255.255.255 [ 348.766858][ T8706] tipc: Enabled bearer , priority 10 [ 349.784355][ T5435] tipc: Node number set to 557261006 [ 351.217510][ T8747] fuse: Unknown parameter 'fd0x0000000000000004' [ 351.840683][ T78] block nbd2: Attempted send on invalid socket [ 351.842566][ T78] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 351.846387][ T8752] hpfs: hpfs_map_sector(): read error [ 352.135292][ T8762] device syzkaller0 entered promiscuous mode [ 352.349853][ T8768] lo speed is unknown, defaulting to 1000 [ 353.049274][ T27] audit: type=1326 audit(353.012:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8765 comm="syz.2.1155" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8215aba8 code=0x0 [ 353.911852][ T8806] __nla_validate_parse: 96 callbacks suppressed [ 353.911867][ T8806] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1161'. [ 353.916338][ T8806] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1161'. [ 353.919075][ T8806] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1161'. [ 353.921717][ T8806] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1161'. [ 353.924499][ T8806] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1161'. [ 353.926858][ T8806] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1161'. [ 353.929241][ T8806] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1161'. [ 353.931757][ T8806] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1161'. [ 353.934148][ T8806] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1161'. [ 353.936568][ T8806] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1161'. [ 355.519986][ T78] block nbd3: Attempted send on invalid socket [ 355.521767][ T78] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 355.524412][ T8841] hpfs: hpfs_map_sector(): read error [ 355.588628][ T8843] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 355.591223][ T8843] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 356.659901][ T8882] random: crng reseeded on system resumption [ 356.672187][ T8882] Restarting kernel threads ... done. [ 358.667129][ T78] block nbd4: Attempted send on invalid socket [ 358.668918][ T78] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 358.671632][ T8899] hpfs: hpfs_map_sector(): read error [ 358.851029][ T4318] cgroup: fork rejected by pids controller in /syz3 [ 359.819122][ T5705] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 359.966969][ T5705] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 359.974381][ T8930] __nla_validate_parse: 93 callbacks suppressed [ 359.974398][ T8930] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1192'. [ 359.978819][ T8930] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1192'. [ 359.981485][ T8930] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1192'. [ 359.984421][ T8930] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1192'. [ 359.987006][ T8930] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1192'. [ 359.989616][ T8930] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1192'. [ 359.991984][ T8930] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1192'. [ 359.994681][ T8930] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1192'. [ 359.997192][ T8930] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1192'. [ 359.999623][ T8930] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1192'. [ 360.111021][ T8932] random: crng reseeded on system resumption [ 360.121595][ T8932] Restarting kernel threads ... done. [ 360.192224][ T5705] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 360.347554][ T4323] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 360.351778][ T4323] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 360.355308][ T4314] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 360.359533][ T4314] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 360.363866][ T4314] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 360.366719][ T4314] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 360.377118][ T5705] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 360.471388][ T8933] lo speed is unknown, defaulting to 1000 [ 360.597361][ T8936] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 360.619551][ T8936] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 360.935409][ T5705] tipc: Left network mode [ 360.993200][ T8933] chnl_net:caif_netlink_parms(): no params data found [ 361.327473][ T8933] bridge0: port 1(bridge_slave_0) entered blocking state [ 361.329755][ T8933] bridge0: port 1(bridge_slave_0) entered disabled state [ 361.335183][ T8933] device bridge_slave_0 entered promiscuous mode [ 361.455209][ T8933] bridge0: port 2(bridge_slave_1) entered blocking state [ 361.457254][ T8933] bridge0: port 2(bridge_slave_1) entered disabled state [ 361.460022][ T8933] device bridge_slave_1 entered promiscuous mode [ 361.650403][ T8933] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 361.655592][ T8933] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 361.706461][ T8933] team0: Port device team_slave_0 added [ 361.751912][ T8933] team0: Port device team_slave_1 added [ 361.780893][ T8968] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 361.783747][ T8933] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 361.804501][ T8933] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 361.812233][ T8933] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 361.891256][ T8933] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 361.893319][ T8933] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 361.912246][ T8933] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 362.084229][ T8933] device hsr_slave_0 entered promiscuous mode [ 362.124442][ T8933] device hsr_slave_1 entered promiscuous mode [ 362.177264][ T8933] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 362.179342][ T8933] Cannot create hsr debugfs directory [ 362.424335][ T4314] Bluetooth: hci4: command 0x0409 tx timeout [ 364.574187][ T4314] Bluetooth: hci4: command 0x041b tx timeout [ 364.646589][ T9012] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 364.649344][ T9012] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 364.705833][ T5705] device hsr_slave_0 left promiscuous mode [ 364.734841][ T5705] device hsr_slave_1 left promiscuous mode [ 364.823164][ T9014] random: crng reseeded on system resumption [ 365.105459][ T5705] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 365.109640][ T5705] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 365.116013][ T5705] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 365.120637][ T5705] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 365.133159][ T5705] batman_adv: batadv0: Interface deactivated: vlan2 [ 365.141647][ T5705] batman_adv: batadv0: Removing interface: vlan2 [ 365.176122][ T5705] device bridge_slave_1 left promiscuous mode [ 365.178049][ T5705] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.225271][ T5705] device bridge_slave_0 left promiscuous mode [ 365.227235][ T5705] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.384770][ T5705] device veth1_macvtap left promiscuous mode [ 365.386782][ T5705] device veth0_macvtap left promiscuous mode [ 366.594169][ T4314] Bluetooth: hci4: command 0x040f tx timeout [ 367.617772][ T5705] team0 (unregistering): Port device team_slave_1 removed [ 367.796988][ T5705] team0 (unregistering): Port device team_slave_0 removed [ 367.985075][ T5705] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 368.266234][ T5705] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 368.674213][ T47] Bluetooth: hci4: command 0x0419 tx timeout [ 371.169533][ T5705] bond0 (unregistering): Released all slaves [ 371.408834][ T5958] smc: removing ib device syz0 [ 371.427913][ T9035] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 371.608179][ T9071] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 371.611414][ T9071] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 371.619870][ T9015] Restarting kernel threads ... done. [ 371.692182][ T8933] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 371.705860][ T2061] ieee802154 phy0 wpan0: encryption failed: -22 [ 371.707682][ T2061] ieee802154 phy1 wpan1: encryption failed: -22 [ 371.907263][ T8933] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 371.996543][ T8933] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 372.077145][ T8933] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 372.426987][ T8933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 372.507073][ T4500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 372.510026][ T4500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 372.547395][ T8933] 8021q: adding VLAN 0 to HW filter on device team0 [ 372.560339][ T4463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 372.635899][ T4463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 372.645035][ T4463] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.646964][ T4463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 372.891184][ T9105] syz.4.1223 (9105): drop_caches: 2 [ 373.452004][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 373.454820][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 373.457438][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 373.459951][ T7171] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.461873][ T7171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.518697][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 373.525997][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 373.532733][ T9108] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 373.533484][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 373.543831][ T9108] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 373.563751][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 373.588721][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 373.595207][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 373.613148][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 373.641532][ T4500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 373.648010][ T4500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 373.654581][ T4500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 373.674806][ T4500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 373.679314][ T8933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 373.973778][ T4500] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 373.976314][ T4500] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 374.005403][ T8933] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 374.028706][ T4500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 374.031451][ T4500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 374.052682][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 374.057029][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 374.062339][ T8933] device veth0_vlan entered promiscuous mode [ 374.155857][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 374.159414][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 374.177532][ T8933] device veth1_vlan entered promiscuous mode [ 374.319295][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 374.322188][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 374.325523][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 374.342919][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 374.377218][ T8933] device veth0_macvtap entered promiscuous mode [ 374.395219][ T8933] device veth1_macvtap entered promiscuous mode [ 374.457420][ T8933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 374.488127][ T8933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.491001][ T8933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 374.538499][ T8933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.541326][ T8933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 374.544176][ T8933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.546832][ T8933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 374.549853][ T8933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.553858][ T8933] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 374.566102][ T8933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 374.569084][ T8933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.571934][ T8933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 374.584933][ T8933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.587838][ T8933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 374.590752][ T8933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.593586][ T8933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 374.606614][ T8933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.631984][ T8933] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 374.638052][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 374.640825][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 374.643582][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 374.665590][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 374.674888][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 374.684926][ T7171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 374.795928][ T8933] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.798525][ T8933] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.801022][ T8933] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.860950][ T8933] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 374.987987][ T5958] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 374.990654][ T5958] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 375.001900][ T4643] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 375.049671][ T5958] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 375.052185][ T5958] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 375.076897][ T5958] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 375.981654][ T9169] random: crng reseeded on system resumption [ 379.526916][ T9233] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 379.538927][ T9233] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 382.333008][ T9260] random: crng reseeded on system resumption [ 382.669311][ T9270] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 382.672011][ T9270] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 385.764337][ T4314] Bluetooth: hci2: unexpected subevent 0x1a length: 28 > 6 [ 387.809117][ T4314] Bluetooth: hci2: command 0x2067 tx timeout [ 388.399408][ T5435] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 388.910973][ T5435] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 388.913631][ T5435] usb 1-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 388.917001][ T5435] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.931677][ T5435] usb 1-1: config 0 descriptor?? [ 389.399830][ T5435] lenovo 0003:17EF:6047.0002: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.0-1/input0 [ 390.251238][ T9354] random: crng reseeded on system resumption [ 391.315711][ T5435] lenovo 0003:17EF:6047.0002: Sensitivity setting failed: -71 [ 391.320648][ T5435] usb 1-1: USB disconnect, device number 7 [ 391.393355][ T9367] __nla_validate_parse: 43 callbacks suppressed [ 391.393370][ T9367] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1288'. [ 391.399781][ T9367] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1288'. [ 391.402220][ T9367] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1288'. [ 391.404748][ T9367] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1288'. [ 391.407281][ T9367] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1288'. [ 391.409878][ T9367] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1288'. [ 391.412281][ T9367] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1288'. [ 391.414807][ T9367] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1288'. [ 391.417439][ T9367] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1288'. [ 391.419918][ T9367] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1288'. [ 391.518924][ T9369] fido_id[9369]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 394.684761][ T9409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 394.687235][ T9409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 395.689180][ T9421] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 395.701979][ T9421] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 396.634378][ T27] audit: type=1326 audit(396.577:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9417 comm="syz.0.1304" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9e35aba8 code=0x0 [ 397.227540][ T9439] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 397.238791][ T9440] __nla_validate_parse: 44 callbacks suppressed [ 397.238806][ T9440] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1312'. [ 397.440473][ T9443] random: crng reseeded on system resumption [ 397.452451][ T9443] Restarting kernel threads ... done. [ 397.760968][ T9452] tipc: Enabling of bearer rejected, failed to enable media [ 397.775878][ T9452] lo speed is unknown, defaulting to 1000 [ 397.777860][ T9452] lo speed is unknown, defaulting to 1000 [ 397.786334][ T9452] lo speed is unknown, defaulting to 1000 [ 397.798300][ T9452] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 397.814974][ T9452] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 398.540208][ T9452] lo speed is unknown, defaulting to 1000 [ 398.543382][ T9452] lo speed is unknown, defaulting to 1000 [ 398.545544][ T9452] lo speed is unknown, defaulting to 1000 [ 398.547454][ T9452] lo speed is unknown, defaulting to 1000 [ 398.549415][ T9452] lo speed is unknown, defaulting to 1000 [ 398.814583][ T47] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 398.817722][ T47] CPU: 0 PID: 47 Comm: kworker/u5:0 Not tainted 6.1.145-syzkaller #0 [ 398.820117][ T47] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 398.822873][ T47] Workqueue: hci3 hci_rx_work [ 398.824185][ T47] Call trace: [ 398.825161][ T47] dump_backtrace+0x1c8/0x1f4 [ 398.826533][ T47] show_stack+0x2c/0x3c [ 398.827680][ T47] __dump_stack+0x30/0x40 [ 398.828886][ T47] dump_stack_lvl+0xf8/0x160 [ 398.830184][ T47] dump_stack+0x1c/0x5c [ 398.831385][ T47] sysfs_create_dir_ns+0x22c/0x24c [ 398.832868][ T47] kobject_add_internal+0x5a8/0xb30 [ 398.834362][ T47] kobject_add+0x134/0x1f8 [ 398.835576][ T47] device_add+0x3f0/0xf94 [ 398.836865][ T47] hci_conn_add_sysfs+0xbc/0x1cc [ 398.838339][ T47] le_conn_complete_evt+0xa24/0xf8c [ 398.839825][ T47] hci_le_conn_complete_evt+0x114/0x3f8 [ 398.841446][ T47] hci_le_meta_evt+0x2c0/0x4a4 [ 398.842907][ T47] hci_event_packet+0x6ac/0xf08 [ 398.844231][ T47] hci_rx_work+0x324/0xaa0 [ 398.845407][ T47] process_one_work+0x7f4/0x13a8 [ 398.846751][ T47] worker_thread+0x8c8/0xfbc [ 398.848003][ T47] kthread+0x250/0x2d8 [ 398.849066][ T47] ret_from_fork+0x10/0x20 [ 399.286454][ T47] kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 399.290281][ T47] Bluetooth: hci3: failed to register connection device [ 400.482346][ T9483] random: crng reseeded on system resumption [ 400.493479][ T9483] Restarting kernel threads ... done. [ 400.615483][ T4369] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 400.758939][ T27] audit: type=1326 audit(400.725:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9480 comm="syz.4.1324" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb4f5aba8 code=0x0 [ 402.155777][ T4369] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 402.158663][ T4369] usb 1-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 402.216752][ T4369] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 402.227800][ T9497] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 402.231465][ T4369] usb 1-1: config 0 descriptor?? [ 403.020127][ T9506] ceph: No mds server is up or the cluster is laggy [ 403.213921][ T4376] libceph: connect (1)[c::]:6789 error -101 [ 403.216244][ T4376] libceph: mon0 (1)[c::]:6789 connect error [ 403.244621][ T4369] usbhid 1-1:0.0: can't add hid device: -32 [ 403.246429][ T4369] usbhid: probe of 1-1:0.0 failed with error -32 [ 403.253545][ T4369] usb 1-1: USB disconnect, device number 8 [ 403.502119][ T47] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 403.505285][ T47] CPU: 0 PID: 47 Comm: kworker/u5:0 Not tainted 6.1.145-syzkaller #0 [ 403.507521][ T47] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 403.510255][ T47] Workqueue: hci1 hci_rx_work [ 403.511548][ T47] Call trace: [ 403.512590][ T47] dump_backtrace+0x1c8/0x1f4 [ 403.513970][ T47] show_stack+0x2c/0x3c [ 403.515136][ T47] __dump_stack+0x30/0x40 [ 403.516506][ T47] dump_stack_lvl+0xf8/0x160 [ 403.517875][ T47] dump_stack+0x1c/0x5c [ 403.519071][ T47] sysfs_create_dir_ns+0x22c/0x24c [ 403.520586][ T47] kobject_add_internal+0x5a8/0xb30 [ 403.522124][ T47] kobject_add+0x134/0x1f8 [ 403.523405][ T47] device_add+0x3f0/0xf94 [ 403.524676][ T47] hci_conn_add_sysfs+0xbc/0x1cc [ 403.526184][ T47] le_conn_complete_evt+0xa24/0xf8c [ 403.527722][ T47] hci_le_conn_complete_evt+0x114/0x3f8 [ 403.529421][ T47] hci_le_meta_evt+0x2c0/0x4a4 [ 403.530785][ T47] hci_event_packet+0x6ac/0xf08 [ 403.532222][ T47] hci_rx_work+0x324/0xaa0 [ 403.533520][ T47] process_one_work+0x7f4/0x13a8 [ 403.534989][ T47] worker_thread+0x8c8/0xfbc [ 403.536323][ T47] kthread+0x250/0x2d8 [ 403.537533][ T47] ret_from_fork+0x10/0x20 [ 403.542608][ T9516] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 403.546708][ T9516] ubi31: attaching mtd0 [ 403.550273][ T9516] ubi31: scanning is finished [ 403.551596][ T9516] ubi31: empty MTD device detected [ 403.579909][ T47] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 403.584019][ T47] Bluetooth: hci1: failed to register connection device [ 403.640387][ T9516] ubi31: attached mtd0 (name "mtdram test device", size 0 MiB) [ 403.642640][ T9516] ubi31: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 403.644941][ T9516] ubi31: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 403.647178][ T9516] ubi31: VID header offset: 64 (aligned 64), data offset: 128 [ 403.649421][ T9516] ubi31: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 403.651347][ T9516] ubi31: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 403.653700][ T9516] ubi31: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 2188624989 [ 403.656821][ T9516] ubi31: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 403.680873][ T9522] ubi31: background thread "ubi_bgt31d" started, PID 9522 [ 404.390105][ T9533] random: crng reseeded on system resumption [ 404.403496][ T9533] Restarting kernel threads ... done. [ 406.007656][ T9552] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 406.111592][ T47] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 406.114561][ T47] CPU: 0 PID: 47 Comm: kworker/u5:0 Not tainted 6.1.145-syzkaller #0 [ 406.116911][ T47] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 406.119745][ T47] Workqueue: hci4 hci_rx_work [ 406.121094][ T47] Call trace: [ 406.122023][ T47] dump_backtrace+0x1c8/0x1f4 [ 406.123355][ T47] show_stack+0x2c/0x3c [ 406.124532][ T47] __dump_stack+0x30/0x40 [ 406.125782][ T47] dump_stack_lvl+0xf8/0x160 [ 406.127055][ T47] dump_stack+0x1c/0x5c [ 406.128208][ T47] sysfs_create_dir_ns+0x22c/0x24c [ 406.129601][ T47] kobject_add_internal+0x5a8/0xb30 [ 406.131084][ T47] kobject_add+0x134/0x1f8 [ 406.132406][ T47] device_add+0x3f0/0xf94 [ 406.133637][ T47] hci_conn_add_sysfs+0xbc/0x1cc [ 406.135101][ T47] le_conn_complete_evt+0xa24/0xf8c [ 406.136590][ T47] hci_le_conn_complete_evt+0x114/0x3f8 [ 406.138238][ T47] hci_le_meta_evt+0x2c0/0x4a4 [ 406.139640][ T47] hci_event_packet+0x6ac/0xf08 [ 406.141001][ T47] hci_rx_work+0x324/0xaa0 [ 406.142276][ T47] process_one_work+0x7f4/0x13a8 [ 406.143691][ T47] worker_thread+0x8c8/0xfbc [ 406.144955][ T47] kthread+0x250/0x2d8 [ 406.146086][ T47] ret_from_fork+0x10/0x20 [ 406.155782][ T47] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 406.212897][ T47] Bluetooth: hci4: failed to register connection device [ 406.303727][ T9562] netlink: 4288 bytes leftover after parsing attributes in process `syz.6.1345'. [ 406.574166][ T14] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 406.778555][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.781583][ T14] usb 1-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 406.820920][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.349182][ T14] usb 1-1: config 0 descriptor?? [ 407.726081][ T9586] random: crng reseeded on system resumption [ 407.767097][ T14] usbhid 1-1:0.0: can't add hid device: -32 [ 407.768971][ T14] usbhid: probe of 1-1:0.0 failed with error -32 [ 407.784684][ T9586] Restarting kernel threads ... done. [ 407.799210][ T14] usb 1-1: USB disconnect, device number 9 [ 409.386080][ T9597] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 411.562686][ T9619] random: crng reseeded on system resumption [ 411.573472][ T9619] Restarting kernel threads ... done. [ 412.002992][ T9627] netlink: 'syz.2.1366': attribute type 10 has an invalid length. [ 412.143193][ T9627] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 412.161499][ T9633] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1365'. [ 412.164306][ T9633] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1365'. [ 412.166943][ T9633] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1365'. [ 412.169647][ T9633] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1365'. [ 412.172439][ T9633] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1365'. [ 412.175373][ T9633] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1365'. [ 412.178300][ T9633] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1365'. [ 412.180933][ T9633] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1365'. [ 412.183659][ T9633] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1365'. [ 412.187090][ T9633] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1365'. [ 412.293445][ T9639] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 412.538159][ T9652] nbd4: detected capacity change from 0 to 8589934592 [ 412.545640][ T78] block nbd4: Send control failed (result -89) [ 412.547727][ T78] block nbd4: Request send failed, requeueing [ 412.551314][ T47] block nbd4: Receive control failed (result -32) [ 412.556439][ T78] block nbd4: Dead connection, failed to find a fallback [ 412.558408][ T78] block nbd4: shutting down sockets [ 412.559928][ T78] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 412.562610][ T78] Buffer I/O error on dev nbd4, logical block 0, async page read [ 412.566108][ T78] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 412.568538][ T78] Buffer I/O error on dev nbd4, logical block 0, async page read [ 412.570876][ T78] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 412.573381][ T78] Buffer I/O error on dev nbd4, logical block 0, async page read [ 412.576332][ T78] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 412.578808][ T78] Buffer I/O error on dev nbd4, logical block 0, async page read [ 412.581191][ T78] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 412.583623][ T78] Buffer I/O error on dev nbd4, logical block 0, async page read [ 412.587462][ T78] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 412.590049][ T78] Buffer I/O error on dev nbd4, logical block 0, async page read [ 412.592344][ T78] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 412.595307][ T78] Buffer I/O error on dev nbd4, logical block 0, async page read [ 412.598272][ T78] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 412.600677][ T78] Buffer I/O error on dev nbd4, logical block 0, async page read [ 412.602778][ T8107] ldm_validate_partition_table(): Disk read failed. [ 412.605706][ T78] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 412.660169][ T78] Buffer I/O error on dev nbd4, logical block 0, async page read [ 412.663435][ T51] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 412.667118][ T51] Buffer I/O error on dev nbd4, logical block 0, async page read [ 412.670310][ T8107] Dev nbd4: unable to read RDB block 0 [ 412.681108][ T8107] nbd4: unable to read partition table [ 412.737070][ T8107] ldm_validate_partition_table(): Disk read failed. [ 412.781602][ T8107] Dev nbd4: unable to read RDB block 0 [ 412.791500][ T8107] nbd4: unable to read partition table [ 412.880070][ T9659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 412.904882][ T9659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 413.033546][ T9657] lo speed is unknown, defaulting to 1000 [ 413.940353][ T9693] random: crng reseeded on system resumption [ 413.951048][ T9693] Restarting kernel threads ... done. [ 413.972814][ T9672] lo speed is unknown, defaulting to 1000 [ 414.046857][ T27] audit: type=1326 audit(414.012:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9671 comm="syz.6.1375" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9b75aba8 code=0x0 [ 414.451365][ T9704] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 414.744250][ T4314] Bluetooth: hci0: command 0x0406 tx timeout [ 416.077261][ T9737] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 416.090649][ T9737] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 416.140668][ T9737] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 416.153446][ T9737] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 416.203753][ T9743] netlink: 'syz.6.1389': attribute type 1 has an invalid length. [ 416.211953][ T9743] netlink: 'syz.6.1389': attribute type 2 has an invalid length. [ 416.642489][ T9764] lo speed is unknown, defaulting to 1000 [ 416.885814][ T9768] random: crng reseeded on system resumption [ 416.896424][ T9768] Restarting kernel threads ... done. [ 417.290212][ T27] audit: type=1326 audit(417.252:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9762 comm="syz.6.1392" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9b75aba8 code=0x0 [ 417.954151][ T9806] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 419.774216][ T4369] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 419.824925][ T9839] random: crng reseeded on system resumption [ 419.835232][ T9839] Restarting kernel threads ... done. [ 419.955275][ T4369] usb 1-1: Using ep0 maxpacket: 16 [ 419.962417][ T4369] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 419.970837][ T4369] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 22 [ 419.983955][ T4369] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 419.997910][ T4369] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 420.005702][ T4369] usb 1-1: SerialNumber: syz [ 420.018970][ T9834] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 420.025306][ T4369] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 420.027894][ T4369] cdc_acm 1-1:1.0: This needs exactly 3 endpoints [ 420.030069][ T4369] cdc_acm: probe of 1-1:1.0 failed with error -22 [ 420.064609][ T47] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 420.142617][ T9846] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 420.148845][ T9846] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 420.255533][ T9848] __nla_validate_parse: 90 callbacks suppressed [ 420.255549][ T9848] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1409'. [ 420.260038][ T9848] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1409'. [ 420.262515][ T9848] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1409'. [ 420.265259][ T9848] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1409'. [ 420.267772][ T9848] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1409'. [ 420.268354][ T22] usb 1-1: USB disconnect, device number 10 [ 420.270286][ T9848] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1409'. [ 420.274366][ T9848] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1409'. [ 420.276886][ T9848] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1409'. [ 420.279394][ T9848] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1409'. [ 420.281879][ T9848] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1409'. [ 420.786464][ T9853] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 420.789384][ T9853] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 420.810841][ T9854] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 422.481822][ T9883] random: crng reseeded on system resumption [ 422.492513][ T9883] Restarting kernel threads ... done. [ 422.503680][ T47] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 422.507381][ T47] CPU: 0 PID: 47 Comm: kworker/u5:0 Not tainted 6.1.145-syzkaller #0 [ 422.509672][ T47] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 422.512543][ T47] Workqueue: hci2 hci_rx_work [ 422.513953][ T47] Call trace: [ 422.514882][ T47] dump_backtrace+0x1c8/0x1f4 [ 422.516156][ T47] show_stack+0x2c/0x3c [ 422.517291][ T47] __dump_stack+0x30/0x40 [ 422.518546][ T47] dump_stack_lvl+0xf8/0x160 [ 422.519867][ T47] dump_stack+0x1c/0x5c [ 422.521031][ T47] sysfs_create_dir_ns+0x22c/0x24c [ 422.522527][ T47] kobject_add_internal+0x5a8/0xb30 [ 422.524031][ T47] kobject_add+0x134/0x1f8 [ 422.525285][ T47] device_add+0x3f0/0xf94 [ 422.526540][ T47] hci_conn_add_sysfs+0xbc/0x1cc [ 422.527907][ T47] le_conn_complete_evt+0xa24/0xf8c [ 422.529358][ T47] hci_le_conn_complete_evt+0x114/0x3f8 [ 422.530896][ T47] hci_le_meta_evt+0x2c0/0x4a4 [ 422.532252][ T47] hci_event_packet+0x6ac/0xf08 [ 422.533624][ T47] hci_rx_work+0x324/0xaa0 [ 422.535002][ T47] process_one_work+0x7f4/0x13a8 [ 422.536404][ T47] worker_thread+0x8c8/0xfbc [ 422.537669][ T47] kthread+0x250/0x2d8 [ 422.538884][ T47] ret_from_fork+0x10/0x20 [ 422.542462][ T47] kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 422.546396][ T47] Bluetooth: hci2: failed to register connection device [ 423.661347][ T9886] affs: No valid root block on device nullb0 [ 424.003537][ T9897] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 424.054382][ T9897] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 425.489163][ T9916] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 426.569637][ T9934] random: crng reseeded on system resumption [ 426.579071][ T9934] Restarting kernel threads ... done. [ 426.634214][ T9938] misc userio: The device must be registered before sending interrupts [ 426.862106][ T9946] __nla_validate_parse: 98 callbacks suppressed [ 426.862143][ T9946] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1441'. [ 426.866964][ T9946] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1441'. [ 426.869886][ T9946] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1441'. [ 426.872671][ T9946] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1441'. [ 426.875439][ T9946] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1441'. [ 426.878119][ T9946] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1441'. [ 426.881104][ T9946] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1441'. [ 426.883898][ T9946] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1441'. [ 426.886791][ T9946] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1441'. [ 426.889509][ T9946] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1441'. [ 427.734715][ T9961] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 429.306944][ T9980] random: crng reseeded on system resumption [ 429.665597][ T9980] Restarting kernel threads ... done. [ 430.066607][ T9986] netlink: set zone limit has 8 unknown bytes [ 431.688135][T10011] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 432.145561][T10022] __nla_validate_parse: 90 callbacks suppressed [ 432.145577][T10022] netlink: 32 bytes leftover after parsing attributes in process `syz.6.1463'. [ 432.158846][T10020] netlink: 32 bytes leftover after parsing attributes in process `syz.6.1463'. [ 432.241179][T10025] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1464'. [ 432.423902][T10031] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 432.430271][T10031] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 432.522827][T10036] netlink: set zone limit has 8 unknown bytes [ 433.156218][ T2061] ieee802154 phy0 wpan0: encryption failed: -22 [ 433.158130][ T2061] ieee802154 phy1 wpan1: encryption failed: -22 [ 433.275702][T10043] tipc: Enabling of bearer rejected, failed to enable media [ 433.295461][T10043] device syzkaller0 entered promiscuous mode [ 433.868983][T10050] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1471'. [ 433.871645][T10050] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1471'. [ 433.874467][T10050] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1471'. [ 433.877196][T10050] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1471'. [ 433.879898][T10050] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1471'. [ 433.882586][T10050] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1471'. [ 433.885338][T10050] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1471'. [ 434.150239][T10059] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 434.154580][T10059] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 434.686865][T10070] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 434.730257][T10072] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 434.744379][T10072] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 435.641203][T10085] netlink: 'syz.0.1486': attribute type 10 has an invalid length. [ 435.644665][T10085] bond0: (slave wlan1): Opening slave failed [ 436.401273][T10090] device syzkaller0 entered promiscuous mode [ 436.422664][T10095] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 436.427584][T10095] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 437.436584][T10107] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 437.439433][T10107] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 438.845579][T10117] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 440.141949][T10137] device syzkaller0 entered promiscuous mode [ 440.587337][T10145] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 440.598328][T10145] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 440.788429][T10150] __nla_validate_parse: 87 callbacks suppressed [ 440.788442][T10150] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1506'. [ 440.792752][T10150] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1506'. [ 440.795281][T10150] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1506'. [ 440.797750][T10150] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1506'. [ 440.800143][T10150] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1506'. [ 440.802758][T10150] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1506'. [ 440.805281][T10150] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1506'. [ 440.807681][T10150] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1506'. [ 440.810167][T10150] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1506'. [ 440.812683][T10150] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1506'. [ 441.842668][T10157] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 442.804895][T10171] device syzkaller0 entered promiscuous mode [ 444.575938][T10197] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 444.580730][T10197] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 445.179608][T10204] device bpq0 entered promiscuous mode [ 445.181601][T10204] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready [ 445.192715][T10204] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 446.217736][T10216] binder: 10215:10216 tried to acquire reference to desc 0, got 1 instead [ 446.226575][ T24] binder: release 10215:10216 transaction 23 out, still active [ 446.228997][ T24] binder: undelivered TRANSACTION_COMPLETE [ 446.266767][ T24] binder: send failed reply for transaction 23, target dead [ 449.314575][T10248] random: crng reseeded on system resumption [ 449.567005][T10248] Restarting kernel threads ... done. [ 450.474180][ T22] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 450.494689][T10258] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 452.200002][ T22] usb 1-1: device descriptor read/all, error -71 [ 454.050675][T10303] bridge0: port 1(bridge_slave_0) entered disabled state [ 454.061676][T10303] bridge0: port 2(bridge_slave_1) entered disabled state [ 454.328594][T10312] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 454.622156][ T22] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 454.815621][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 454.819516][ T22] usb 1-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 454.822144][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.837940][ T22] usb 1-1: config 0 descriptor?? [ 455.789095][ T22] usbhid 1-1:0.0: can't add hid device: -32 [ 455.790813][ T22] usbhid: probe of 1-1:0.0 failed with error -32 [ 455.838556][T10333] device bridge0 entered promiscuous mode [ 455.842523][T10333] bridge0: port 3(macvtap1) entered blocking state [ 455.851150][T10333] bridge0: port 3(macvtap1) entered disabled state [ 455.863256][T10333] device bridge0 left promiscuous mode [ 456.081400][T10337] netlink: 'syz.2.1564': attribute type 10 has an invalid length. [ 456.930575][T10354] __nla_validate_parse: 90 callbacks suppressed [ 456.930590][T10354] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1570'. [ 457.029913][T10362] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 457.034472][T10362] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 457.041218][T10361] device bpq0 left promiscuous mode [ 457.042879][T10361] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready [ 457.055000][T10361] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 457.410876][ T14] usb 1-1: USB disconnect, device number 13 [ 457.729357][T10379] netlink: 'syz.0.1580': attribute type 10 has an invalid length. [ 457.732377][T10379] bond0: (slave wlan1): Opening slave failed [ 458.094658][T10396] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 458.098513][T10396] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 458.181817][T10402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 458.186814][T10402] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 458.217329][T10406] netlink: 'syz.4.1593': attribute type 10 has an invalid length. [ 458.220627][T10406] bond0: (slave wlan1): Opening slave failed [ 458.273430][T10410] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 458.282533][T10412] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1596'. [ 459.750445][T10436] netlink: 'syz.3.1606': attribute type 10 has an invalid length. [ 459.767246][T10441] netlink: 'syz.2.1608': attribute type 1 has an invalid length. [ 459.767753][T10436] bond0: (slave wlan1): Opening slave failed [ 459.769564][T10441] netlink: 'syz.2.1608': attribute type 2 has an invalid length. [ 460.419111][ T111] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 460.452669][T10465] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 461.301345][T10471] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 461.304889][T10471] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 461.316019][ T111] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 461.319974][ T111] usb 1-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 461.323156][ T111] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 461.328933][ T111] usb 1-1: config 0 descriptor?? [ 461.784733][T10488] erofs: (device nullb0): erofs_read_superblock: cannot find valid erofs superblock [ 463.037677][ T111] usbhid 1-1:0.0: can't add hid device: -32 [ 463.039321][ T111] usbhid: probe of 1-1:0.0 failed with error -32 [ 463.041136][ T47] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 463.187245][ T111] libceph: connect (1)[c::]:6789 error -101 [ 463.189006][ T111] libceph: mon0 (1)[c::]:6789 connect error [ 463.221761][T10501] ceph: No mds server is up or the cluster is laggy [ 463.252953][T10511] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 464.961970][ T24] usb 1-1: USB disconnect, device number 14 [ 466.127542][ T27] audit: type=1326 audit(466.091:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10518 comm="syz.4.1634" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb4f5aba8 code=0x0 [ 466.197868][T10542] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 466.549154][T10561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 466.552830][T10561] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 468.174031][T10581] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 468.192286][T10581] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 468.403686][T10588] netlink: 'syz.4.1658': attribute type 10 has an invalid length. [ 468.421827][T10588] bond0: (slave wlan1): Opening slave failed [ 469.291769][T10595] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 469.781751][ T27] audit: type=1326 audit(469.541:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10603 comm="syz.3.1665" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb035aba8 code=0x0 [ 469.902289][ T27] audit: type=1326 audit(469.731:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10601 comm="syz.6.1664" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9b75aba8 code=0x0 [ 470.367644][T10613] device lo entered promiscuous mode [ 470.369619][T10613] device tunl0 entered promiscuous mode [ 470.371808][T10613] device gre0 entered promiscuous mode [ 470.373892][T10613] device gretap0 entered promiscuous mode [ 470.394655][T10613] device erspan0 entered promiscuous mode [ 470.396826][T10613] device ip_vti0 entered promiscuous mode [ 470.399649][T10613] device ip6_vti0 entered promiscuous mode [ 470.401937][T10613] device sit0 entered promiscuous mode [ 470.404337][T10613] device ip6tnl0 entered promiscuous mode [ 470.408318][T10613] device ip6gre0 entered promiscuous mode [ 470.410444][T10613] device syz_tun entered promiscuous mode [ 470.412446][T10613] device ip6gretap0 entered promiscuous mode [ 470.423203][ T24] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 470.427874][T10613] device bridge0 entered promiscuous mode [ 470.430283][T10613] device vcan0 entered promiscuous mode [ 470.432390][T10613] device bond0 entered promiscuous mode [ 470.433927][T10613] device bond_slave_0 entered promiscuous mode [ 470.454665][T10613] device bond_slave_1 entered promiscuous mode [ 470.457435][T10613] device team0 entered promiscuous mode [ 470.458956][T10613] device team_slave_0 entered promiscuous mode [ 470.460997][T10613] device team_slave_1 entered promiscuous mode [ 470.463797][T10613] device dummy0 entered promiscuous mode [ 470.471656][T10613] device nlmon0 entered promiscuous mode [ 470.524187][T10613] device caif0 entered promiscuous mode [ 470.525695][T10613] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 470.707738][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 470.711130][ T24] usb 1-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 470.713630][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.728080][ T24] usb 1-1: config 0 descriptor?? [ 471.343179][ T24] usbhid 1-1:0.0: can't add hid device: -32 [ 471.345036][ T24] usbhid: probe of 1-1:0.0 failed with error -32 [ 471.790802][ T27] audit: type=1326 audit(471.751:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10644 comm="syz.3.1679" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb035aba8 code=0x0 [ 472.467860][ T111] usb 1-1: USB disconnect, device number 15 [ 472.580556][T10653] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 472.722687][T10663] lo speed is unknown, defaulting to 1000 [ 473.109702][ T27] audit: type=1326 audit(473.071:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10662 comm="syz.0.1683" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9e35aba8 code=0x0 [ 473.845220][ T27] audit: type=1326 audit(473.801:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10680 comm="syz.3.1690" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb035aba8 code=0x0 [ 475.246834][T10694] bridge0: port 1(bridge_slave_0) entered disabled state [ 475.265955][T10694] bridge0: port 2(bridge_slave_1) entered disabled state [ 475.785746][T10695] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 475.788367][T10695] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 475.993972][T10708] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 476.097110][ T5959] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 476.231466][T10714] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 476.234533][T10714] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 476.344617][ T5959] usb 1-1: Using ep0 maxpacket: 16 [ 476.402697][ T5959] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xF3, skipping [ 476.538286][ T27] audit: type=1326 audit(476.451:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10711 comm="syz.6.1701" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9b75aba8 code=0x0 [ 477.006857][ T5959] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 477.009418][ T5959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.011697][ T5959] usb 1-1: Product: syz [ 477.012789][ T5959] usb 1-1: Manufacturer: syz [ 477.018834][ T5959] usb 1-1: SerialNumber: syz [ 477.021738][ T5959] usb 1-1: config 0 descriptor?? [ 477.079274][T10722] lo speed is unknown, defaulting to 1000 [ 478.033975][T10732] bridge0: port 1(bridge_slave_0) entered disabled state [ 478.037389][T10732] bridge0: port 2(bridge_slave_1) entered disabled state [ 478.124270][ T27] audit: type=1326 audit(478.041:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10720 comm="syz.3.1703" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb035aba8 code=0x0 [ 478.819643][ T27] audit: type=1326 audit(478.781:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10751 comm="syz.4.1714" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb4f5aba8 code=0x0 [ 479.482451][ T5959] usb 1-1: USB disconnect, device number 16 [ 480.348361][ T27] audit: type=1326 audit(480.311:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10767 comm="syz.2.1718" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8215aba8 code=0x0 [ 481.085865][T10784] bridge0: port 1(bridge_slave_0) entered disabled state [ 481.095930][T10784] bridge0: port 2(bridge_slave_1) entered disabled state [ 481.548321][ T27] audit: type=1326 audit(481.511:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10785 comm="syz.2.1723" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8215aba8 code=0x0 [ 481.566105][T10786] lo speed is unknown, defaulting to 1000 [ 483.675086][ T27] audit: type=1326 audit(483.621:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10799 comm="syz.3.1727" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb035aba8 code=0x0 [ 483.837509][T10814] tipc: Started in network mode [ 483.839160][T10814] tipc: Node identity aaaaaaaaaa32, cluster identity 4711 [ 483.841679][T10814] tipc: Enabled bearer , priority 10 [ 483.861875][T10814] siw: device registration error -23 [ 484.596875][T10817] device lo entered promiscuous mode [ 484.598815][T10817] device tunl0 entered promiscuous mode [ 484.601060][T10817] device gre0 entered promiscuous mode [ 484.615416][T10817] device gretap0 entered promiscuous mode [ 484.617460][T10817] device erspan0 entered promiscuous mode [ 484.685741][T10817] device ip_vti0 entered promiscuous mode [ 484.688204][T10817] device ip6_vti0 entered promiscuous mode [ 484.690499][T10817] device sit0 entered promiscuous mode [ 484.692902][T10817] device ip6tnl0 entered promiscuous mode [ 484.700802][T10817] device ip6gre0 entered promiscuous mode [ 484.702935][T10817] device syz_tun entered promiscuous mode [ 484.723067][T10817] device ip6gretap0 entered promiscuous mode [ 484.725703][T10817] bridge0: port 2(bridge_slave_1) entered blocking state [ 484.727700][T10817] bridge0: port 2(bridge_slave_1) entered listening state [ 484.729841][T10817] bridge0: port 1(bridge_slave_0) entered blocking state [ 484.731891][T10817] bridge0: port 1(bridge_slave_0) entered listening state [ 485.795305][ T4376] tipc: Node number set to 10005162 [ 485.798018][T10817] device bridge0 entered promiscuous mode [ 485.800650][T10817] device vcan0 entered promiscuous mode [ 485.802298][T10817] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 485.843357][T10817] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 485.880055][T10817] device bond0 entered promiscuous mode [ 485.881620][T10817] device bond_slave_0 entered promiscuous mode [ 485.883361][T10817] device bond_slave_1 entered promiscuous mode [ 485.891226][T10817] device wlan1 entered promiscuous mode [ 485.893675][T10817] device team0 entered promiscuous mode [ 485.904250][T10817] device team_slave_0 entered promiscuous mode [ 485.920150][T10817] device team_slave_1 entered promiscuous mode [ 485.923051][T10817] device dummy0 entered promiscuous mode [ 485.946037][T10835] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 485.961631][T10817] device nlmon0 entered promiscuous mode [ 485.963568][T10835] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 485.999872][ T27] audit: type=1326 audit(485.961:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10837 comm="syz.4.1739" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb4f5aba8 code=0x0 [ 486.034320][T10817] device caif0 entered promiscuous mode [ 486.035880][T10817] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 486.057812][T10844] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1741'. [ 486.062958][T10839] lo speed is unknown, defaulting to 1000 [ 486.162408][T10847] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 486.218516][T10847] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 486.227173][T10847] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 486.234008][T10847] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 486.273755][T10847] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 486.317270][T10847] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 486.324994][T10847] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 486.329063][T10847] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 486.443707][ T27] audit: type=1326 audit(486.401:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10848 comm="syz.0.1743" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9e35aba8 code=0x0 [ 486.449859][ T4314] Bluetooth: hci4: command 0x0406 tx timeout [ 487.234268][T10859] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 487.244510][T10859] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 487.393783][T10866] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1745'. [ 487.411342][T10866] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1745'. [ 487.413702][T10866] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1745'. [ 487.577826][T10866] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1745'. [ 487.604793][T10866] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1745'. [ 487.640034][T10866] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1745'. [ 487.664945][T10866] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1745'. [ 487.690059][T10866] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1745'. [ 487.713502][T10866] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1745'. [ 488.663737][T10881] netlink: 'syz.3.1752': attribute type 10 has an invalid length. [ 488.682031][T10881] bond0: (slave wlan1): Opening slave failed [ 489.574376][ T4314] Bluetooth: hci4: Ignoring HCI_Connection_Complete for existing connection [ 490.144745][ T27] audit: type=1326 audit(490.021:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10893 comm="syz.2.1756" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8215aba8 code=0x0 [ 491.494426][T10905] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready [ 491.572587][T10909] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 491.576046][T10909] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 491.699501][T10912] device syzkaller0 entered promiscuous mode [ 491.758431][ T27] audit: type=1326 audit(491.721:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10892 comm="syz.0.1755" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9e35aba8 code=0x0 [ 495.462033][ T2061] ieee802154 phy1 wpan1: encryption failed: -22 [ 495.641097][ T4314] Bluetooth: hci4: Ignoring HCI_Connection_Complete for existing connection [ 495.993683][ T27] audit: type=1326 audit(495.951:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10938 comm="syz.6.1770" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff9b75aba8 code=0x0 [ 496.596962][T10947] netlink: 'syz.3.1772': attribute type 10 has an invalid length. [ 496.608575][T10947] bond0: (slave wlan1): Opening slave failed [ 496.625620][T10950] device syzkaller0 entered promiscuous mode [ 496.680716][T10952] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 496.696983][T10952] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 498.195798][ T4314] Bluetooth: hci4: Ignoring HCI_Connection_Complete for existing connection [ 500.345663][ C0] bridge0: port 1(bridge_slave_0) entered learning state [ 500.348562][ C0] bridge0: port 2(bridge_slave_1) entered learning state [ 500.535543][T11009] overlayfs: empty lowerdir [ 500.592116][T11011] netdevsim netdevsim3: loading /lib/firmware/. failed with error -22 [ 500.595845][T11011] netdevsim netdevsim3: Direct firmware load for . failed with error -22 [ 500.610400][T11011] netdevsim netdevsim3: Falling back to sysfs fallback for: . [ 500.953030][T11007] ================================================================== [ 500.955520][T11007] BUG: KASAN: use-after-free in rose_transmit_link+0x4f8/0x66c [ 500.957711][T11007] Read of size 1 at addr ffff0000d51f8032 by task syz.4.1793/11007 [ 500.959915][T11007] [ 500.960534][T11007] CPU: 1 PID: 11007 Comm: syz.4.1793 Not tainted 6.1.145-syzkaller #0 [ 500.962834][T11007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 500.965656][T11007] Call trace: [ 500.966516][T11007] dump_backtrace+0x1c8/0x1f4 [ 500.967806][T11007] show_stack+0x2c/0x3c [ 500.968926][T11007] __dump_stack+0x30/0x40 [ 500.970171][T11007] dump_stack_lvl+0xf8/0x160 [ 500.971419][T11007] print_address_description+0x88/0x220 [ 500.972944][T11007] print_report+0x50/0x68 [ 500.974138][T11007] kasan_report+0xa8/0x100 [ 500.975428][T11007] __asan_report_load1_noabort+0x2c/0x38 [ 500.977001][T11007] rose_transmit_link+0x4f8/0x66c [ 500.978340][T11007] rose_write_internal+0xeec/0x17c0 [ 500.979700][T11007] rose_release+0x224/0x518 [ 500.980886][T11007] sock_close+0xb4/0x1f8 [ 500.982066][T11007] __fput+0x1bc/0x7c0 [ 500.983251][T11007] ____fput+0x20/0x30 [ 500.984334][T11007] task_work_run+0x1ec/0x270 [ 500.985584][T11007] get_signal+0x1120/0x1310 [ 500.986845][T11007] do_notify_resume+0x340/0x2b0c [ 500.988239][T11007] el0_svc+0x98/0x138 [ 500.989352][T11007] el0t_64_sync_handler+0x84/0xf0 [ 500.990702][T11007] el0t_64_sync+0x18c/0x190 [ 500.991946][T11007] [ 500.992622][T11007] Allocated by task 10905: [ 500.993825][T11007] kasan_set_track+0x4c/0x80 [ 500.995175][T11007] kasan_save_alloc_info+0x28/0x34 [ 500.996553][T11007] __kasan_kmalloc+0xa0/0xb8 [ 500.997822][T11007] kmalloc_trace+0x7c/0x94 [ 500.999024][T11007] rose_add_node+0x1f4/0xba4 [ 501.000362][T11007] rose_rt_ioctl+0xa04/0xde4 [ 501.001613][T11007] rose_ioctl+0x378/0xb80 [ 501.002811][T11007] sock_do_ioctl+0xf8/0x240 [ 501.004090][T11007] sock_ioctl+0x5c4/0x840 [ 501.005314][T11007] __arm64_sys_ioctl+0x14c/0x1c8 [ 501.006658][T11007] invoke_syscall+0x98/0x2bc [ 501.007913][T11007] el0_svc_common+0x138/0x258 [ 501.009174][T11007] do_el0_svc+0x58/0x13c [ 501.010336][T11007] el0_svc+0x58/0x138 [ 501.011423][T11007] el0t_64_sync_handler+0x84/0xf0 [ 501.012846][T11007] el0t_64_sync+0x18c/0x190 [ 501.014098][T11007] [ 501.014808][T11007] Freed by task 11013: [ 501.015999][T11007] kasan_set_track+0x4c/0x80 [ 501.017264][T11007] kasan_save_free_info+0x3c/0x60 [ 501.018701][T11007] ____kasan_slab_free+0x148/0x1b0 [ 501.020182][T11007] __kasan_slab_free+0x18/0x28 [ 501.021543][T11007] slab_free_freelist_hook+0x16c/0x1ec [ 501.023074][T11007] __kmem_cache_free+0xc0/0x224 [ 501.024370][T11007] kfree+0xd0/0x1ac [ 501.025449][T11007] rose_remove_neigh+0x23c/0x2b8 [ 501.026857][T11007] rose_rt_device_down+0x2d4/0x330 [ 501.028297][T11007] rose_device_event+0x5d8/0x68c [ 501.029688][T11007] raw_notifier_call_chain+0xd4/0x164 [ 501.031183][T11007] __dev_notify_flags+0x250/0x46c [ 501.032665][T11007] dev_change_flags+0xc8/0x154 [ 501.034020][T11007] dev_ifsioc+0x524/0xed0 [ 501.035263][T11007] dev_ioctl+0x4c8/0xc8c [ 501.036459][T11007] sock_do_ioctl+0x18c/0x240 [ 501.037758][T11007] sock_ioctl+0x5c4/0x840 [ 501.038992][T11007] __arm64_sys_ioctl+0x14c/0x1c8 [ 501.040446][T11007] invoke_syscall+0x98/0x2bc [ 501.041729][T11007] el0_svc_common+0x138/0x258 [ 501.043156][T11007] do_el0_svc+0x58/0x13c [ 501.044309][T11007] el0_svc+0x58/0x138 [ 501.045374][T11007] el0t_64_sync_handler+0x84/0xf0 [ 501.046788][T11007] el0t_64_sync+0x18c/0x190 [ 501.048069][T11007] [ 501.048691][T11007] Last potentially related work creation: [ 501.050278][T11007] kasan_save_stack+0x40/0x70 [ 501.051610][T11007] __kasan_record_aux_stack+0xc0/0xdc [ 501.053130][T11007] kasan_record_aux_stack_noalloc+0x14/0x20 [ 501.054734][T11007] insert_work+0x64/0x37c [ 501.056075][T11007] __queue_work+0xcbc/0x123c [ 501.057352][T11007] delayed_work_timer_fn+0x74/0x90 [ 501.058743][T11007] call_timer_fn+0x1b8/0x964 [ 501.060073][T11007] __run_timers+0x490/0x6bc [ 501.061343][T11007] run_timer_softirq+0x7c/0x114 [ 501.062722][T11007] handle_softirqs+0x318/0xc6c [ 501.064061][T11007] __do_softirq+0x14/0x20 [ 501.065282][T11007] [ 501.065870][T11007] The buggy address belongs to the object at ffff0000d51f8000 [ 501.065870][T11007] which belongs to the cache kmalloc-512 of size 512 [ 501.069884][T11007] The buggy address is located 50 bytes inside of [ 501.069884][T11007] 512-byte region [ffff0000d51f8000, ffff0000d51f8200) [ 501.073554][T11007] [ 501.074174][T11007] The buggy address belongs to the physical page: [ 501.075926][T11007] page:000000009eb4e144 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1151f8 [ 501.078771][T11007] head:000000009eb4e144 order:2 compound_mapcount:0 compound_pincount:0 [ 501.081142][T11007] flags: 0x5ffc00000010200(slab|head|node=0|zone=2|lastcpupid=0x7ff) [ 501.083390][T11007] raw: 05ffc00000010200 0000000000000000 dead000000000001 ffff0000c0002600 [ 501.085841][T11007] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 501.088141][T11007] page dumped because: kasan: bad access detected [ 501.089865][T11007] [ 501.090544][T11007] Memory state around the buggy address: [ 501.092113][T11007] ffff0000d51f7f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 501.094311][T11007] ffff0000d51f7f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 501.096561][T11007] >ffff0000d51f8000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 501.098806][T11007] ^ [ 501.100333][T11007] ffff0000d51f8080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 501.102537][T11007] ffff0000d51f8100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 501.104673][T11007] ================================================================== [ 501.564289][T11007] Disabling lock debugging due to kernel taint [ 501.566088][T11007] ------------[ cut here ]------------ [ 501.567750][T11007] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: rose_t0timer_expiry+0x0/0x344 [ 501.571485][T11007] WARNING: CPU: 0 PID: 11007 at lib/debugobjects.c:518 debug_print_object+0x148/0x1d4 [ 501.574229][T11007] Modules linked in: [ 501.575305][T11007] CPU: 0 PID: 11007 Comm: syz.4.1793 Tainted: G B 6.1.145-syzkaller #0 [ 501.578178][T11007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 501.581092][T11007] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 501.583156][T11007] pc : debug_print_object+0x148/0x1d4 [ 501.584721][T11007] lr : debug_print_object+0x148/0x1d4 [ 501.586202][T11007] sp : ffff800021147620 [ 501.587393][T11007] x29: ffff800021147620 x28: dfff800000000000 x27: 0000000000000006 [ 501.589716][T11007] x26: ffff8000150b0000 x25: ffff8000083ae084 x24: dfff800000000000 [ 501.592084][T11007] x23: 0000000000000000 x22: ffff800010ac79bc x21: ffff800011f9a480 [ 501.594275][T11007] x20: ffff800011acad00 x19: ffff800011f99fc0 x18: ffff800011aabce0 [ 501.596524][T11007] x17: 203a657079742074 x16: ffff800008042c60 x15: 0000000000000002 [ 501.598754][T11007] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000080000 [ 501.601042][T11007] x11: 0000000000033d3f x10: ffff8000292cc000 x9 : ee5010553ce6f200 [ 501.603289][T11007] x8 : ee5010553ce6f200 x7 : 0000000000000001 x6 : 0000000000000001 [ 501.605515][T11007] x5 : ffff8000211470b8 x4 : ffff800015194800 x3 : ffff800008311df4 [ 501.607782][T11007] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 501.610035][T11007] Call trace: [ 501.610863][T11007] debug_print_object+0x148/0x1d4 [ 501.612235][T11007] debug_object_assert_init+0x250/0x2c8 [ 501.613673][T11007] timer_delete+0x48/0x1e8 [ 501.614881][T11007] rose_transmit_link+0x43c/0x66c [ 501.616289][T11007] rose_write_internal+0xeec/0x17c0 [ 501.617681][T11007] rose_release+0x224/0x518 [ 501.619030][T11007] sock_close+0xb4/0x1f8 [ 501.620218][T11007] __fput+0x1bc/0x7c0 [ 501.621305][T11007] ____fput+0x20/0x30 [ 501.622414][T11007] task_work_run+0x1ec/0x270 [ 501.623840][T11007] get_signal+0x1120/0x1310 [ 501.625129][T11007] do_notify_resume+0x340/0x2b0c [ 501.626559][T11007] el0_svc+0x98/0x138 [ 501.627690][T11007] el0t_64_sync_handler+0x84/0xf0 [ 501.629123][T11007] el0t_64_sync+0x18c/0x190 [ 501.630397][T11007] irq event stamp: 747 [ 501.631555][T11007] hardirqs last enabled at (747): [] finish_lock_switch+0xb0/0x1c4 [ 501.634151][T11007] hardirqs last disabled at (746): [] __schedule+0x298/0x1b2c [ 501.636687][T11007] softirqs last enabled at (474): [] lock_sock_nested+0xe0/0x130 [ 501.639327][T11007] softirqs last disabled at (472): [] lock_sock_nested+0x88/0x130 [ 501.641928][T11007] ---[ end trace 0000000000000000 ]--- [ 501.643493][ C0] vkms_vblank_simulate: vblank timer overrun