last executing test programs: 20.350503481s ago: executing program 1 (id=457): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x2, 0x2, 0x6000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION2(r1, 0x40a0ae49, &(0x7f0000000280)={0x5, 0x0, 0x4000, 0x2000, &(0x7f0000d6c000/0x2000)=nil, 0x7}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0xcccc0000, 0x2000, &(0x7f0000c7d000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x1ff, 0x4, 0x0, 0x1000, &(0x7f0000c00000/0x1000)=nil}) 19.988104857s ago: executing program 1 (id=462): openat$fb0(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) r0 = socket(0x1e, 0x3, 0xff) dup2(0xffffffffffffffff, r0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x1, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000007c0)={0x28, r3, 0x5, 0x0, 0x25dfdbfa, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_GATE_ANNOUNCEMENTS={0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0xc4) r5 = dup(r1) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(r5, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0xfffffffc}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4008803) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0xce20, 0x7, @empty, 0x2d}}, 0x7, 0x1, 0xf06, 0x3, 0xb4, 0x7b, 0x9}, 0x9c) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r6, &(0x7f0000000000)={0x7, 0x1b, 0x2}, 0xffffff9a) socket(0xa, 0x3, 0xff) socket$inet6(0xa, 0x2, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0x1, 0x60, {"3ef30fc735fc9a00003e0f01c8c4417df1a9b398000066b824008ec8460f79f2c4e1717db49c26000000b9800000c00f3235000400000f307b9666baa00066b8000066ef66bad1040f01c2260f78da"}}], 0x60}) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = eventfd2(0x5, 0x801) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x6, 0x0, 0x0, r9}) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) 19.010501009s ago: executing program 1 (id=477): r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) ptrace$pokeuser(0x6, r1, 0x8, 0x8) ioctl$EVIOCGSW(r0, 0x80404531, 0x0) 18.937567881s ago: executing program 1 (id=478): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a51000002300000095"], &(0x7f00000000c0)='GPL\x00'}, 0x94) mount$fuseblk(&(0x7f0000000680), &(0x7f00000006c0)='.\x00', &(0x7f0000000700), 0xc0000, &(0x7f0000000900)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}], [{@context={'context', 0x3d, 'staff_u'}}]}}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mark_victim\x00', r1, 0x0, 0x3}, 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r3, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="540000000a0601010000000000000000070000002c00078014001700766c616e300000000000000000000000080008400000000a0c000101000000000000008d0900020073797a32000000000800094000000002"], 0x54}}, 0x24040010) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0xfffffffe, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendto$inet6(r2, &(0x7f00000001c0)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffcc1, 0x840, 0x0, 0x56) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000380)={{0x0, 0xfff, 0x4b, 0x8009}, 'syz0\x00', 0x11}) ioctl$UI_DEV_SETUP(r4, 0x5501, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000040), 0xfffffffffffffffe, 0xd25c2) dup3(r5, r4, 0x80000) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/3\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x13, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000ffffff7f00000000feffffff8500fba2f130000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r2, 0x604ab000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff2, 0x1, 0x0}, &(0x7f00000002c0)=0x40) mount$fuse(0x0, &(0x7f0000000600)='./file0/file1\x00', &(0x7f0000002100), 0x0, &(0x7f0000000640)=ANY=[@ANYRES16=r3, @ANYRESHEX=r0, @ANYRESHEX=r6, @ANYRES16=r3, @ANYRES16=r1, @ANYRESDEC=0x0]) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) getpid() r7 = syz_pidfd_open(0x0, 0x0) setns(r7, 0x24020000) umount2(&(0x7f00000000c0)='.\x00', 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x0, {0x5, 0x2, 0xfffffffffffffffe, 0x8, 0x0, 0x0, {0x40, 0x3, 0x6, 0xffff, 0x1000, 0xfffffffffffffffc, 0x0, 0x0, 0x120, 0x2000, 0x0, 0x0, 0x0, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r8, {0x7, 0x29, 0x2, 0x14c0348, 0x40, 0x1, 0xfffffff1, 0x0, 0x0, 0x0, 0x80, 0x7fffffff}}, 0x50) openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x42, 0x0) 18.870168116s ago: executing program 1 (id=479): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000080)={0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18.740096138s ago: executing program 1 (id=481): r0 = syz_open_dev$video(&(0x7f0000000040), 0xa7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x1, @pix={0x0, 0x0, 0x35314152, 0x0, 0x0, 0x0, 0x500}}) 11.817512946s ago: executing program 3 (id=589): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x37) (async, rerun: 32) r3 = socket(0x2d, 0x2, 0x0) (rerun: 32) connect$qrtr(r3, &(0x7f0000000440)={0x2d, 0x0, 0x1}, 0xc) (async) bind$xdp(r3, &(0x7f0000000080)={0x2d, 0x0, 0x0, 0xc}, 0x10) r4 = socket(0x2d, 0x2, 0x0) connect$qrtr(r4, &(0x7f0000000440)={0x2d, 0x0, 0x1}, 0xc) bind$xdp(r4, &(0x7f0000000080)={0x2d, 0x0, 0x0, 0xc}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xe, 0x4, 0x4, 0x2, 0x0, 0x1, 0xffffffff}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000100000000000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000000600000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r6, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) (async) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0000}]}) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000440), 0x4000, 0x0) (async) close_range(r7, 0xffffffffffffffff, 0x0) (async) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_GET_TSC_KHZ_cpu(r8, 0xaea3) (async, rerun: 64) r9 = socket$alg(0x26, 0x5, 0x0) (rerun: 64) bind$alg(r9, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x18, 0x7, &(0x7f0000000080)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x49, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000}, 0x94) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f00000009c0)="ad56b6c5820fae9d6dcd3292ea54c7be8bbdadbb1632ea5704cae881ef915d374c90c200", 0x24) (async, rerun: 32) r10 = accept4(r9, 0x0, 0x0, 0x800) (rerun: 32) sendmmsg$alg(r10, &(0x7f0000000c00)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@assoc={0x18, 0x117, 0x4, 0x10}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40040}], 0x1, 0x8040) (async) accept4(r10, &(0x7f0000000200)=@x25, &(0x7f0000000280)=0x80, 0x80000) (async, rerun: 64) sendmsg$RDMA_NLDEV_CMD_GET(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x38}}, 0x0) (async, rerun: 64) recvmsg(r10, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001240)=""/47, 0x2f}, {&(0x7f0000000080)=""/177, 0xb1}], 0x2}, 0x10002) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'ip6gre0\x00'}) (async) openat2(r0, &(0x7f0000000040)='./cgroup\x00', &(0x7f00000000c0)={0x80042, 0x72, 0x9}, 0x18) 11.751274504s ago: executing program 3 (id=591): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000010001a800c002d80080001"], 0x38}}, 0x80) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000300), 0x40100001, 0x189002) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_io_uring_setup(0x117b, &(0x7f00000000c0)={0x0, 0x29f4, 0x10100, 0x3, 0x35f}, &(0x7f0000000140)=0x0, &(0x7f0000000440)=0x0) r9 = socket(0x10, 0x3, 0x0) syz_io_uring_submit(r7, r8, &(0x7f00000003c0)=@IORING_OP_SEND={0x1a, 0x20, 0x0, r9, 0x0, 0x0, 0x56, 0x200440c0, 0x1}) io_uring_enter(r6, 0x27e2, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANE(r2, 0xc02064b6, &(0x7f0000001640)={r3, r4, r5, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000580)={0x0, 0x0, r10, r5, 0x94, 0x0, 0xffffffff, 0x804, {0xac7c, 0xa, 0x1f, 0x67, 0xf4b, 0x1, 0x2, 0x5, 0x4132, 0xf, 0x1000, 0x7f, 0x3, 0x1, "fe1d00003413000000000020b42717e47f00"}}) r11 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_freeze_timeout', 0x101001, 0x100) ioctl$TIOCSETD(r11, 0x5423, &(0x7f0000000080)=0x2) 11.750458181s ago: executing program 3 (id=593): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f000000a2c0)={0x780, 0x4b0, 0x2000, 0x258, 0x1, 0x4, 0xf, 0x1, {0x95d0, 0x1, 0x1}, {0x8, 0x81, 0x1}, {0x4, 0x40, 0x1}, {0x81, 0x8, 0x3a0}, 0x0, 0x100, 0x6, 0x8001, 0x1, 0x5c, 0x200, 0x10001, 0x3, 0x6, 0x7, 0x2, 0x1, 0x200, 0x2}) 11.690260292s ago: executing program 3 (id=595): socket(0x10, 0x80002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001", @ANYRESHEX=r0], 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000ab4000000060a01040000000000000000020000280900010073797a30000000000900020073797a320000000088000480100001800c000100636f756e7465720014000180090001006d6173710000000004000280600001800a0001006c696d6974000000500002800c000140000000000000000808000440000000010c00014000000000000080010c00024000000000000000090800034000000fba0c00024000000000000000000c000140000000000000000714000000110001"], 0xdc}}, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xb, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x800, @empty, 0xfffffffe}}, 0x80000, 0x0, 0x0, 0x0, 0xb3550aa4ba878396, 0x0, 0x4}, 0x9c) 10.810587987s ago: executing program 3 (id=599): socket(0x840000000002, 0x3, 0xff) r0 = syz_open_dev$video(&(0x7f0000000000), 0x0, 0x101000) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000200)={0x4, @sdr={0x31424752, 0xb}}) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x20, 0x35, 0x107, 0xffffffff, 0x0, {0x1, 0x7c}, [@nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x6, 0x0, 0x0, @pid}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x48815}, 0xc800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 10.80998158s ago: executing program 3 (id=600): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pidfd_send_signal(r0, 0x57c565ce, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)={0x14, 0x26, 0x9, 0x70bd26, 0x0, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x42804}, 0x4008050) 3.590404002s ago: executing program 32 (id=481): r0 = syz_open_dev$video(&(0x7f0000000040), 0xa7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x1, @pix={0x0, 0x0, 0x35314152, 0x0, 0x0, 0x0, 0x500}}) 2.394231926s ago: executing program 4 (id=661): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x1}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000000000000000800040001000000", 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000340)={'veth0_virt_wifi\x00', &(0x7f0000000240)=@ethtool_rxnfc={0x2a, 0x8, 0xa85, {0xd, @hdata="c6bc97f570b24b9064a36ad05ede9141e14f65c1521fd00b32f05efd6020db0d0909afcf99ae74b7f19b45d02b34ccc35c734499", {0x0, @multicast, 0xb, 0x4, [0x3b112ec3, 0x100]}, @ah_ip4_spec={@dev={0xac, 0x14, 0x14, 0x27}, @local, 0x401, 0x3}, {0x0, @broadcast, 0x2, 0x6f30, [0x3, 0x793]}, 0x8000000000000001, 0x4}}}) 2.320721372s ago: executing program 4 (id=675): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x200, {0xa, 0x14}, [@RTA_EXPIRES={0x8, 0x17, 0x7fff}]}, 0x24}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'veth1_to_hsr\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000380)=ANY=[@ANYBLOB="8400000010000305000000040000000000000000", @ANYRES32=0x0, @ANYBLOB="1546010000000000540012800c0001006d6163766c616e0044000280060002000100000008000100010000000800030003000000080007000500000008000100100000000600020001000000100005800a000400aaaaaaaaaa2e000008000500", @ANYRES32=r2], 0x84}}, 0x20008040) r4 = memfd_create(&(0x7f0000000540)='\xfd\xeat\xec\x17\x10\xe2\xa9\xa4\xd4\xf24\x9b\xd6\x13\x0fm3#/\x00n\xaa\xaa\xe4\x01U\x8b\xc2\f\x03\x19\x9c\x8e\xcb\x90\x00\x00\xaegQ\x0e\x94\\y\x0fU2@\'\x8a\x80\x00$\x12\xfc\xe4.)\x9b\xf2@\xf0\xe0\xdb\x1f\xe6\xb4gc\x13\xda\xf9\xcd7el\xb7\xe6\b\x00\x00\x00\x00\xef\xff\x00vob/~\x00 \xff\xf1\xdem\x9c;%\xb5\"\xe4\xf1x2\x8a\x19p\x04\\\xaa-\x93\xd1\xc4 )\xbfK\xf7E\xf3\x05\xa0\xd0\xe6%\x97\x15\xf0\xab\x86\x90k\x10\xcer\x14\xe0a\xaf\xab\xfe\xd9V\x19\xa5d\x16\x8e]:3\xff\t\xe6\xf7\xb3\xbf\xa3\b[?\xb5\x06t\xd3\x8e\xc0\xe8\xefd\x88\xddz\xa25)\x17\xef\xfb4\xff\xdb\t\x8e\xeb\x1d\\\xf9\x14\xc7\v\xa8\x89\xdb A\xbaBAj\xfe\x18\xc3-+\xd6\xb0K\xee\x1b+\xc7lA\x84\xa6\xfe\x8bU<&\x1a\xe7m\x86\xb7\xa1A\xf9\x02S;C\x99\a.$K\x833\x82\x7f\x1b\'nj\x06\b\xb7\xe8] \x87A[y\xdc\x14\f\xcet\x00\x1f\x0f\xef\xca\xcfz\x7f\x04n0\xebB\xb8}&\xdd\xc9\xa7\x1dp\t\x9a\xceb \x81\xaaq{H\x88\xdf\xf8\x80\\\x1c8\xfe\xc4\xe3\xb0\x90\xcb\x8b1r\x94\x9f\x00\xce\xc8\xc3\x84\xa0\xc9\b\x00\x81\xbd\xd5\x00\x00C6\xd6\x13\xb5\xe086Ez\x02\x00\x00\x00\x00\x00\x00\x00A9\xf1u\xb3\x85\x02\x12\\Sp\xf4\x9a\xe8\x96^\xe6\xa8K\x12\b}\xff\xcb{\xc6\xf6\xb4\x8b\xb6\xa8Y\xf2\x91\xeeR\v#\xb5)\xb0\x99\x9b-p\xe3\x17\x04\xb0\xdc\x0fk\x11\xe1\x9a\a\x16\xb7\x9b\x88\xfa\x1e`\x84$\xfc\xd7\xf5^X\xd8[}\x032\xd0\x84\xdby\x94Vp\xa5\xcd(\xab\xb6\x95sR\xab\xfc\x8c\'\x9c\x16Q\xad\xbc\xb04%\xb7\xe5\x14\xb1`\x87#X\\W`;\'_4\xc5\xc9\x921<\xd9\xad\x9f\x12@!\xfaI\x88\xab\xef\x86\xe9\a>\xdd7\xb7\x8e\x9c0-o\xc9\xec_|\x02\xc8Ru\x95\xa8#U\xd6J\x87\xf6X\xb6{\x11$\x00\xc8\x14\xcb\xd1nK\xd8\xb9\x0e\x9bA\xed\xbcs\x1fS\r\x12O\x83\x15\xcb(\xdb\xb1S\x1f%\x04\x9a\xa0l\xa3}\xe7r\x02\x00\x00\x00\x8aeh;F[\xe2\x1c\xe26.\x19k&.\x7f\x1d~\xdaI\xd4\x99\a+\xdf]\xbc\xa6\xc3\x0f\x99W\x9c-t\v\xc7J\xfd\x91\x853\xd1j;\x19W\x96V\x8az+\xf9\x82#\xfaC\xa3YN:\xe8\xda\xbc\xb2h\x8f\xe0\xc6d\x96\xccy\xb3\xc2\x98\x1c\xca\xde\"\xaeW\x89\x83\xc2sB\xe7\b\x9b9~}\xc2\xb3\x1d\xcc?\xd1\x89\xef\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00J[\xc4\x04\xc1\xa6\x10\xc2\x9d\x11\t|\xc0\t\xd9(\x80\xe6s\xaa\x88\x8a\xd6\xa2\x01\x10W]Z\x8d\xf7\xd1P\xf9d\x01|\xa3\x03hSq\x95\x8f\xe1J\xd3#/fcCz\xff\x80\xe2M\xa3-r\xf6\x1a\xd74\xdc\xe1\xe4\xc3\x9dU t}\x02\x9a{C|S\xf4\x98\x05\xb9\x15}\xfa\"\xdc\xc2r\xf9\a\xadnD\xb6\x06\xd3\'\x10\x9fC|\x17\xd6\x89O\f\x98@\x85\xa5m\x9d\\&\x17o\x11Z=l\xfb\x93\x8exZ0\xd11\xfc\xa7\x93E\xff\xff\xd0\xac\b\x01\x10\xcc\xcd\x9a0\xd83\xb6\r\xbb\xe1u_KUd3l\x862\xa8I\xa7\x8f\xfb\xed\xdbn\xbd\xbe\xf0+a\xc8JC\x03:&9\xae\xb8\xd8TdMf[\x1c\n#\x87\xfc\x81O`\x19P\x142~|\xdf\xbc\xaf\xe4^\xac\xa5\xfbyy\xcb\f\x14}g\xa7\x00\x00\x00\x00\x00\x00\x00\x00\x9e\x12\xea\xd4\xb6O\x9f\x0f#y\xd2\xef\x9b!%\x95Q\x9a8}\xc3\xf2f\xd4\xa4-\x85\xca\xdf\xea\xd8\xb0\xb36\x1d\x9b\xe1\x8f:\v\x91\x19\xa6\xec\x82J\xae\xaar\xb8\x97\xe3JZ!\xaa7\xfe?\xbd\x87:\xf1\xac`\xdcO\xe1\x9fz\x10\x17$\xf64\xf5\xca\xea:9m\xd7\xfe\x04\xe7\xf1\xbd\x85!+\x92c\x91\xf77\xbf&\xf0\xb2qrs\x93t!d\x02', 0x5) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x8010002}) 2.320506168s ago: executing program 4 (id=676): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x7d, &(0x7f0000000740)={r4}, &(0x7f0000002780)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000000040)=ANY=[@ANYRESOCT=r4], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0), 0xfffffffffffffd4d, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000007c0)=@newtaction={0x7c, 0x30, 0x871a15abc695fb3d, 0x0, 0x0, {}, [{0x68, 0x1, [@m_tunnel_key={0x64, 0x1, 0x0, 0x0, {{0xf}, {0x34, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{}, 0x1}}, @TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0xb, @loopback={0x400000004000300}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x7c}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000100)='kfree_skb\x00', r0, 0x0, 0x5}, 0x18) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) 2.200397988s ago: executing program 4 (id=677): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c56096c590001040d007000fadb107c0844b9c9", @ANYRES32=0x0, @ANYBLOB="900100008ba5072f1c00128009000100626f6e64000000000c000280050016"], 0x3c}, 0x1, 0x0, 0x0, 0x40010}, 0x240080c1) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@restrict={0x0, 0x0, 0x0, 0xb, 0x3}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x5}, {}]}, @func={0x4, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, &(0x7f00000010c0)=""/217, 0x52, 0xd9, 0x1}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x8040) 2.199296983s ago: executing program 4 (id=678): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = syz_io_uring_setup(0xd1, &(0x7f0000000480)={0x0, 0x0, 0x100, 0x0, 0x335}, &(0x7f0000000080)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r2, 0x47ba, 0x0, 0x0, 0x0, 0x0) read$char_usb(r1, &(0x7f0000000200)=""/73, 0x49) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x1380, &(0x7f0000000100)=ANY=[]) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x20, 0x4, &(0x7f0000000a40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20}, [@call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) 925.859832ms ago: executing program 0 (id=702): r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) lseek(r0, 0xffffffffffffffb6, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x0, 0x5, 0x40, 0xffa6, 0x4, 0x8c0]}, 0x10) 870.424307ms ago: executing program 0 (id=703): openat$comedi(0xffffff9c, 0x0, 0xa400, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, 0x9, 0x6, 0x801, 0x0, 0x0, {0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_PROTO={0x5, 0x7, 0xff}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010101}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10004893}, 0x80) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20001, 0x1) 870.27901ms ago: executing program 0 (id=704): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f00000001c0)={0x1000200001ee0000, 0x3}) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r2, 0x0) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x3, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x4000000000000000, 0x0, 0x240480d4}, 0x0) 720.328637ms ago: executing program 0 (id=705): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x420, 0x0) ioctl$IOMMU_HWPT_INVALIDATE$TEST(r1, 0x3b8d, &(0x7f0000000100)={0x20, 0x0, &(0x7f00000000c0)=[{0x1, 0x3}, {0x0, 0x2}, {0x1, 0x2}, {}, {0x1}, {0x0, 0x2}], 0xdeadbeef, 0x8, 0x6}) r2 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002c00128009000100626f6e64000000001c000280080007003b070000050006"], 0x4c}}, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001900010000006deb37d8d0a2158300e9ffffff010008001e0000040000"], 0x24}}, 0x0) 720.210368ms ago: executing program 0 (id=706): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f00000001c0)={0x1000200001ee0000, 0x3}) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r2, 0x0) munmap(&(0x7f00001de000/0x3000)=nil, 0x3000) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x3, 0x2) 634.792206ms ago: executing program 0 (id=710): shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x12, &(0x7f0000000240)=0xe6, 0x4) recvmmsg(r0, &(0x7f0000002480)=[{{&(0x7f0000000280)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f00000006c0)=""/131, 0x83}, {&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f00000005c0)=""/5, 0x5}], 0x5, &(0x7f0000000800)=""/63, 0x3f}, 0x8003}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000025c0)=""/227, 0xe3}, {&(0x7f00000008c0)=""/21, 0x15}], 0x2, &(0x7f0000000a00)=""/204, 0xcc}, 0x9107}, {{&(0x7f0000000b00)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000b80)=""/122, 0x7a}, {&(0x7f0000000c00)=""/62, 0x3e}, {&(0x7f0000000c40)=""/161, 0xa1}, {&(0x7f0000000d00)=""/97, 0x61}, {&(0x7f0000000d80)=""/186, 0xba}, {&(0x7f00000026c0)=""/237, 0xed}, {&(0x7f0000000f80)=""/9, 0x9}, {&(0x7f0000000fc0)=""/244, 0xf4}, {&(0x7f00000010c0)=""/53, 0x35}], 0x9, &(0x7f00000011c0)=""/189, 0xbd}, 0x3}, {{&(0x7f0000001280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002580)=""/34, 0x22}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x2, &(0x7f0000002380)=""/218, 0xda}}], 0x4, 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r5, &(0x7f00000002c0)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000440)=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0x20) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x80047210, &(0x7f0000000380)) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0xe, @empty, 0x2}, {0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, 0xffffffffffffffff, 0x7}}, 0x48) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000740)={0xffffffffffffffff}, 0x2, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r6, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r7, 0x10, 0x0, @in={0x2, 0x4e23, @empty}}}, 0x90) r8 = ioctl$KVM_CREATE_GUEST_MEMFD(r4, 0xc040aed4, &(0x7f00000001c0)={0x1000200001ee0000, 0x3}) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r8, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRESHEX=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000e40)=ANY=[@ANYRESOCT=r9], 0x24}}, 0x18804) sendmsg$nl_route(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000031000390400"/20, @ANYRES32=0x0, @ANYBLOB="01980000031300001c0012800900010069706970000000000c00028008000300e0000001"], 0x3c}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) socketpair(0xa, 0x1, 0x6, &(0x7f0000000040)) openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x680000, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000080)={[0xeeee0000, 0xeeef0000, 0xdddd0000, 0xb000], 0x2000000db, 0xc}) openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x8c100, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) 460.466915ms ago: executing program 2 (id=714): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) (async) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000003680)=ANY=[@ANYBLOB="4c0000001200010000000000ffdbdf250aa600fd4001000000000000000000000000000000000000000000000000060000000000000000001ceff952239a8e24437e8acab79ef91d069f3a8743f1c64daf99544c2300dc30c6950d5d191652aa39abb2c77a5e58ddf7c05c820b6ab4a7e4c407edcb50ad03b7b858363c8d8dd5c9703543c996f4089cf6dd897d83a67e40b9a27c221037d95540988c26bb893aa800"/171, @ANYRES32=0x0, @ANYBLOB="01000000000000000000000001000000"], 0x4c}}, 0x0) (async) r3 = epoll_create1(0x0) (async) r4 = io_uring_setup(0xf08, &(0x7f0000000780)={0x0, 0x63ec, 0x38c1, 0x0, 0x1f7}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000a280)="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", 0x2000, 0x0) (async) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f000000c000/0x1000)=nil, &(0x7f000001f000/0x1000)=nil, &(0x7f0000015000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f000000c000/0x4000)=nil, &(0x7f000001d000/0x3000)=nil, &(0x7f0000012000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0}, 0x68) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newqdisc={0x24, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, 0x0, {0xfff1}, {0xffff}, {0x0, 0x1}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) (async) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000003fc0)={0x3ec, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_FEATURES_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x2bc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x5d, 0x5, "6bd87a2b1e67d1a9a5c85d2c8b2fa93f291041585bdfe868140d6d5c3ca2d36dff5c41122b175199eefd05017ec39b9bde32816c3e812179bf887f1aefec98c2a054d27ffe1934c1fb82612f65f3bfafefd19bd7fd6a769961"}, @ETHTOOL_A_BITSET_VALUE={0x103, 0x4, "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"}, @ETHTOOL_A_BITSET_VALUE={0xab, 0x4, "36838ea3f74e74409d7eeee2bf235a131ab8afa25dda1935c6cfc076eb6676befbd5a0c3da3eddab6a60ac988414a4ced3ea95fe59af5b4103736782d7183ac9550b589d94f021677554d8e70acb24792de9fd4556ef9e9fb508482c7159d3fb4cd02c3cad8aa492a6527d245346ef2a0efe939d3175d02427881da3a975a3c7b8ad6ace01d37266d248d9a018a15ce224b1515773d574fb1d949e8ede94b5878c2ff86bb535c3"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xa1}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xa}, @ETHTOOL_A_BITSET_SIZE={0x5, 0x2, 0x5}, @ETHTOOL_A_BITSET_MASK={0x90, 0x5, "f57136c614c3f45a354827354574474cb16920ed7a4755333c29444a03ed212eecdf21de3ee0b3ebf993679033472284069d7bf9ea4dd977057e00ac7e550e793912142f384369861eeca2b165abb1e271ebed3f0135852b6b529ea062dc98f8616a9fa86cd3b5401d4e604b5a58cd9702224cec5694a3e707ab9181badec135c222575472f03833cca5b91e"}]}, @ETHTOOL_A_FEATURES_WANTED={0x80, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x75, 0x5, "7b4ffa5889a83a1f1c3e420fa67f38352d11be02536c5fd3c9969abe679edc8fe80785d88eb89059e588598d131bf2d632474202bc3cc12a162f0cf877e1b1a2da67d5082b3782bb9e388a56bed2594d6ae3aa313e0f30b04352304b6dd7f938dee9615a070fc649802f21d7c89faeaa60"}, @ETHTOOL_A_BITSET_VALUE={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x3ec}}, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x8c2b01) (async) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) r7 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) listen(r0, 0x10000) ioctl$SG_IO(r7, 0x2285, &(0x7f00000033c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000000)="123583000000", 0x0, 0x0, 0x0, 0x0, 0x0}) (async) write$char_usb(r6, &(0x7f0000000040)="e2", 0x12d8) (async) io_uring_register$IORING_REGISTER_FILES(r4, 0x20, &(0x7f0000000000)=[r4], 0x1) poll(&(0x7f0000000040)=[{r3, 0x200}], 0x1, 0xdb3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r8, &(0x7f0000000100)) (async) r9 = openat$pmem0(0xffffffffffffff9c, &(0x7f0000003f80), 0x0, 0x0) readv(r9, &(0x7f00000039c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) (async) readv(r9, &(0x7f00000025c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/239, 0xffffffda}, {&(0x7f00000013c0)=""/195, 0xc3}, {&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f00000024c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000240)=""/56, 0x38}], 0x9) (async) shutdown(r8, 0x0) (async) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8003}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5, 0x9, 0x2d}]}}}]}, 0x38}}, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x101) 460.260754ms ago: executing program 2 (id=715): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x3, 0x2, 0xfec00000, 0x1000, &(0x7f0000f40000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x2, 0x2, 0x6000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION2(r1, 0x40a0ae49, &(0x7f0000000280)={0x5, 0x0, 0x4000, 0x2000, &(0x7f0000d6c000/0x2000)=nil, 0x7}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0xcccc0000, 0x2000, &(0x7f0000c7d000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) 219.999337ms ago: executing program 2 (id=716): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f00000001c0)={0x1000200001ee0000, 0x3}) mmap$KVM_VCPU(&(0x7f0000000000/0xa000)=nil, 0x930, 0x1000001, 0x11, r2, 0x0) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x3, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xefffffffffffffff, 0x0, 0x240480d4}, 0x0) 100.316234ms ago: executing program 2 (id=717): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000000)=ANY=[@ANYBLOB="f4060000", @ANYRES16, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 99.824366ms ago: executing program 2 (id=718): r0 = fsopen(&(0x7f0000000500)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000140), 0x200800, &(0x7f0000000000)={[{@workdir={'workdir', 0x3d, './bus'}}, {@metacopy_off}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_off}]}) r2 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newqdisc={0x50, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x20, 0x2, {{0x0, 0x5, 0x0, 0x386561e9, 0x4000000}, [@TCA_NETEM_DELAY_DIST={0x4, 0xd}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x0) 0s ago: executing program 2 (id=719): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000540)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x80, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x54, 0x4, 0x0, 0x1, [{0x50, 0x1, 0x0, 0x1, @target={{0xb}, @val={0x40, 0x2, 0x0, 0x1, [@NFTA_TARGET_INFO={0x2c, 0x3, "9ac420002e61afb9fdd672bad09dfb78c7699c74e891a0c700"/40}, @NFTA_TARGET_REV={0x8}, @NFTA_TARGET_NAME={0x7, 0x1, 'CT\x00'}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0xa8}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback}]}, &(0x7f0000000080)=0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r3) sendmsg$ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000a00)={0x38, r4, 0x1, 0x70bd27, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x38}}, 0x804) r5 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r6) setresuid(0x0, 0x0, r6) r7 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r7) syz_usb_connect(0x4, 0x24, &(0x7f0000000400)=ANY=[], 0x0) ioctl$EVIOCRMFF(r7, 0xc0085504, &(0x7f0000000140)=0x10) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x80340, 0x0) sendmsg$netlink(r3, &(0x7f0000000300)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x4000000}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000440)={0x1094, 0x1b, 0x20, 0x70bd27, 0x25dfdbfe, "", [@generic="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@generic="af4c357e4706720143b71f5411f4acaef6a36c83e63eb17fb4b09c36aac4a373c7b96d8b02e5b20f5a8b599177292052b20442160db6fdd79921a07f921194a4ea95749a0b6cf0e6bb38c02fab4fb9b0dc9615a32d42376e74b6c9c2dcad87fdb99be42add3088bb313b4baef18bc40c849f76e13b4efa3510dcf0b2d4dbbab997dd"]}, 0x1094}, {&(0x7f0000001500)={0x1c8, 0x2a, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x4, 0x108}, @nested={0x1b3, 0x8d, 0x0, 0x1, [@typed={0x5, 0x2e, 0x0, 0x0, @str='\x00'}, @nested={0x4, 0x19}, @nested={0x4, 0xc}, @nested={0x4, 0x1c}, @generic="7166dccfc4aa734b5cbf1afbc1b44d72ed09764c1d", @generic="d308c46da856e869557514c1ccae0bd29fc721a084afb1131ccdd24adcafc4d3e3028d0cca6744be26f8677031a59bf78d6ebb6efcd5ac4cb912a414c06544a6a9cef1f8af71b3ff92ad98fff1d9f7be3fe2187ce2ef9287e9d92098b84371cf39cf0fa5f8898eeca40781df12c624e477462d224e81c7a8680ead76aad2aa", @generic="d75036165a044176394340587e84309ec27cd5afce824a3259f444", @nested={0x4, 0x8e}, 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0x1050}, {&(0x7f00000001c0)={0x28, 0x3f, 0x4, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0xe1, 0x0, 0x0, @fd=r0}, @nested={0x10, 0x78, 0x0, 0x1, [@nested={0x4, 0x1}, @typed={0x8, 0x86, 0x0, 0x0, @u32=0x17b}]}]}, 0x28}, {&(0x7f00000039c0)={0x18c, 0x20, 0x400, 0x70bd25, 0x25dfdbff, "", [@generic="5f139f1bccb17222dd9971a3db4510ed5861d1a15b4f948c80148deb55a29de899f88284bda1664acdcf03160ba759b1b5d82987fbfe634c1992995cb67eb814c9ce97ba019fb2a1db8bf3db269f099c1ccf288c9d4c69f4b81fbdb51e6411cb958644ba2add09ab8481fe4b9dd06724b9c9bcc1beeb58dca68935a56445d406f670468975a35b94fd37458666dd01482f022b061dc894796554ad644f6c2cf5077377489fb4934a8d75f905cfbbdcc3b5b6135bf5351d8478a3a91e2b4af30bc238c0d825", @generic="21c0046f7699ce2db8c7707b2af57db0a3e5d94ece54ca46ee777d84633bc6468ee8bc294f4407e406", @generic="c9c474aed17aeb08feb0c76d0cffacc0e0938d5aa9c713610fbfb44de2e5da52420e9eb916a6af2575bcb40779f1a3c152ae867c4979b21063a0c908f52ad49adf930918653c8bfd3fedbb5b84437805e83897f982aa3aafb5a3c29de88aefb8bfc2d0732bd8cdb46c6ebe52fc4ed7c7eb18379cff65bab4564844f11194677c12c3", @nested={0xc, 0x41, 0x0, 0x1, [@nested={0x4, 0x86}, @nested={0x4, 0xfc}]}]}, 0x18c}], 0x9, 0x0, 0x0, 0x20000002}, 0x4000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) kernel console output (not intermixed with test programs): BSSID 50:50:50:50:50:50 [ 64.984328][ T1211] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.990994][ T1211] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.012842][ T1211] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.017503][ T1211] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.080713][ T6039] FAULT_INJECTION: forcing a failure. [ 65.080713][ T6039] name failslab, interval 1, probability 0, space 0, times 1 [ 65.085102][ T6039] CPU: 0 UID: 0 PID: 6039 Comm: syz.3.4 Not tainted syzkaller #0 PREEMPT(full) [ 65.085117][ T6039] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 65.085123][ T6039] Call Trace: [ 65.085128][ T6039] [ 65.085132][ T6039] dump_stack_lvl+0x16c/0x1f0 [ 65.085152][ T6039] should_fail_ex+0x512/0x640 [ 65.085165][ T6039] ? fs_reclaim_acquire+0xae/0x150 [ 65.085181][ T6039] should_failslab+0xc2/0x120 [ 65.085196][ T6039] __kmalloc_noprof+0xeb/0x910 [ 65.085213][ T6039] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 65.085227][ T6039] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 65.085237][ T6039] tomoyo_realpath_from_path+0xc2/0x6e0 [ 65.085248][ T6039] ? tomoyo_profile+0x47/0x60 [ 65.085261][ T6039] tomoyo_path_number_perm+0x245/0x580 [ 65.085277][ T6039] ? tomoyo_path_number_perm+0x237/0x580 [ 65.085293][ T6039] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 65.085309][ T6039] ? find_held_lock+0x2b/0x80 [ 65.085337][ T6039] ? find_held_lock+0x2b/0x80 [ 65.085353][ T6039] ? hook_file_ioctl_common+0x144/0x410 [ 65.085368][ T6039] ? __fget_files+0x20e/0x3c0 [ 65.085386][ T6039] security_file_ioctl+0x9b/0x240 [ 65.085405][ T6039] __x64_sys_ioctl+0xb7/0x210 [ 65.085418][ T6039] do_syscall_64+0xcd/0xf80 [ 65.085435][ T6039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.085447][ T6039] RIP: 0033:0x7f3e4598f7c9 [ 65.085471][ T6039] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 65.085483][ T6039] RSP: 002b:00007f3e4676f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.085495][ T6039] RAX: ffffffffffffffda RBX: 00007f3e45be5fa0 RCX: 00007f3e4598f7c9 [ 65.085501][ T6039] RDX: 0000200000000180 RSI: 00000000c0d05605 RDI: 0000000000000003 [ 65.085508][ T6039] RBP: 00007f3e4676f090 R08: 0000000000000000 R09: 0000000000000000 [ 65.085525][ T6039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 65.085532][ T6039] R13: 00007f3e45be6038 R14: 00007f3e45be5fa0 R15: 00007fffab8838f8 [ 65.085546][ T6039] [ 65.105778][ T6039] ERROR: Out of memory at tomoyo_realpath_from_path. [ 65.448545][ T6063] Failed to get privilege flags for destination (handle=0x2:0x0) [ 65.493838][ T6065] IPVS: set_ctl: invalid protocol: 59 255.255.255.255:20004 [ 65.504156][ T6070] FAULT_INJECTION: forcing a failure. [ 65.504156][ T6070] name failslab, interval 1, probability 0, space 0, times 0 [ 65.509621][ T6070] CPU: 3 UID: 0 PID: 6070 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 65.509645][ T6070] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 65.509656][ T6070] Call Trace: [ 65.509662][ T6070] [ 65.509669][ T6070] dump_stack_lvl+0x16c/0x1f0 [ 65.509698][ T6070] should_fail_ex+0x512/0x640 [ 65.509716][ T6070] ? fs_reclaim_acquire+0xae/0x150 [ 65.509741][ T6070] should_failslab+0xc2/0x120 [ 65.509763][ T6070] __kmalloc_noprof+0xeb/0x910 [ 65.509790][ T6070] ? tomoyo_encode2+0x100/0x3e0 [ 65.509813][ T6070] ? tomoyo_encode2+0x100/0x3e0 [ 65.509829][ T6070] tomoyo_encode2+0x100/0x3e0 [ 65.509848][ T6070] tomoyo_encode+0x29/0x50 [ 65.509863][ T6070] tomoyo_realpath_from_path+0x18f/0x6e0 [ 65.509884][ T6070] tomoyo_path_number_perm+0x245/0x580 [ 65.509903][ T6070] ? tomoyo_path_number_perm+0x237/0x580 [ 65.509919][ T6070] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 65.509936][ T6070] ? find_held_lock+0x2b/0x80 [ 65.509964][ T6070] ? find_held_lock+0x2b/0x80 [ 65.509980][ T6070] ? hook_file_ioctl_common+0x144/0x410 [ 65.509995][ T6070] ? __fget_files+0x20e/0x3c0 [ 65.510013][ T6070] security_file_ioctl+0x9b/0x240 [ 65.510031][ T6070] __x64_sys_ioctl+0xb7/0x210 [ 65.510044][ T6070] do_syscall_64+0xcd/0xf80 [ 65.510060][ T6070] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.510072][ T6070] RIP: 0033:0x7fb58f98f7c9 [ 65.510081][ T6070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 65.510091][ T6070] RSP: 002b:00007fb5907ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.510102][ T6070] RAX: ffffffffffffffda RBX: 00007fb58fbe5fa0 RCX: 00007fb58f98f7c9 [ 65.510109][ T6070] RDX: 0000200000000180 RSI: 00000000c0d05605 RDI: 0000000000000003 [ 65.510115][ T6070] RBP: 00007fb5907ae090 R08: 0000000000000000 R09: 0000000000000000 [ 65.510121][ T6070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 65.510127][ T6070] R13: 00007fb58fbe6038 R14: 00007fb58fbe5fa0 R15: 00007ffe5c4ea908 [ 65.510141][ T6070] [ 65.510151][ T6070] ERROR: Out of memory at tomoyo_realpath_from_path. [ 65.963830][ T6090] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 66.027895][ T6103] netlink: 'syz.3.25': attribute type 1 has an invalid length. [ 66.032329][ T6103] netlink: 8 bytes leftover after parsing attributes in process `syz.3.25'. [ 66.327169][ T5938] Bluetooth: hci1: command tx timeout [ 66.327191][ T5293] Bluetooth: hci0: command tx timeout [ 66.330061][ T6126] sp0: Synchronizing with TNC [ 66.402893][ T6132] bridge0: port 3(syz_tun) entered blocking state [ 66.406257][ T5293] Bluetooth: hci3: command tx timeout [ 66.406356][ T5938] Bluetooth: hci2: command tx timeout [ 66.408256][ T6132] bridge0: port 3(syz_tun) entered disabled state [ 66.408436][ T6132] syz_tun: entered allmulticast mode [ 66.415017][ T6132] syz_tun: entered promiscuous mode [ 66.421047][ T6132] bridge0: port 3(syz_tun) entered blocking state [ 66.423011][ T6132] bridge0: port 3(syz_tun) entered forwarding state [ 66.479068][ T6003] usb 8-1: new full-speed USB device number 2 using dummy_hcd [ 66.636529][ T6136] block nbd0: server does not support multiple connections per device. [ 66.637762][ T6003] usb 8-1: config 0 has no interfaces? [ 66.642338][ T6003] usb 8-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice= 0.5a [ 66.644575][ T6135] block nbd0: shutting down sockets [ 66.646162][ T6003] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.654726][ T6003] usb 8-1: config 0 descriptor?? [ 66.767974][ T6145] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 66.796526][ T29] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 66.824105][ T6145] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 66.829725][ T6145] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 66.835064][ T6145] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 66.942837][ T6003] usb 8-1: USB disconnect, device number 2 [ 66.956928][ T29] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 66.960367][ T29] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 66.963118][ T29] usb 7-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 66.972672][ T29] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.975726][ T29] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.978304][ T29] usb 7-1: Product: syz [ 66.979635][ T29] usb 7-1: Manufacturer: syz [ 66.981109][ T29] usb 7-1: SerialNumber: syz [ 66.990034][ T29] cdc_mbim 7-1:1.0: CDC Union missing and no IAD found [ 66.992197][ T29] cdc_mbim 7-1:1.0: bind() failure [ 67.100655][ T40] kauditd_printk_skb: 107 callbacks suppressed [ 67.100669][ T40] audit: type=1400 audit(1765075775.841:199): avc: denied { read } for pid=6155 comm="syz.0.41" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 67.414965][ T40] audit: type=1400 audit(1765075776.151:200): avc: denied { mount } for pid=6159 comm="syz.1.43" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 67.472372][ T6162] netlink: 'syz.1.44': attribute type 1 has an invalid length. [ 67.476751][ T6162] netlink: 'syz.1.44': attribute type 1 has an invalid length. [ 67.546478][ T40] audit: type=1400 audit(1765075776.291:201): avc: denied { bind } for pid=6170 comm="syz.1.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 67.555342][ T40] audit: type=1400 audit(1765075776.291:202): avc: denied { connect } for pid=6170 comm="syz.1.48" lport=7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 67.569841][ T40] audit: type=1400 audit(1765075776.301:203): avc: denied { setopt } for pid=6170 comm="syz.1.48" laddr=::1 lport=7 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 67.636344][ T40] audit: type=1326 audit(1765075776.381:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6168 comm="syz.3.47" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3e4598f7c9 code=0x0 [ 67.667661][ T6177] syz.0.49 uses obsolete (PF_INET,SOCK_PACKET) [ 67.671201][ T40] audit: type=1400 audit(1765075776.411:205): avc: denied { name_bind } for pid=6176 comm="syz.0.49" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 67.696048][ T40] audit: type=1400 audit(1765075776.411:206): avc: denied { node_bind } for pid=6176 comm="syz.0.49" saddr=172.20.20.170 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 67.881990][ T40] audit: type=1400 audit(1765075776.611:207): avc: denied { read write } for pid=6181 comm="syz.1.50" name="nullb0" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 67.891836][ T40] audit: type=1400 audit(1765075776.611:208): avc: denied { open } for pid=6181 comm="syz.1.50" path="/dev/nullb0" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 67.960997][ T6183] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.068132][ T6183] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.180825][ T1145] Bluetooth: hci4: Frame reassembly failed (-84) [ 68.183607][ T1145] Bluetooth: hci4: Frame reassembly failed (-84) [ 68.260549][ T6183] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.346788][ T6183] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.405948][ T5935] Bluetooth: hci1: command tx timeout [ 68.408826][ T5293] Bluetooth: hci0: command tx timeout [ 68.446984][ T62] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.454879][ T62] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.465960][ T12] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.478631][ T1145] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.485722][ T5935] Bluetooth: hci2: command tx timeout [ 68.495663][ T5935] Bluetooth: hci3: command tx timeout [ 69.141228][ T6169] Set syz1 is full, maxelem 65536 reached [ 69.276208][ T6202] openvswitch: netlink: IP tunnel dst address not specified [ 69.512884][ T5997] usb 7-1: USB disconnect, device number 2 [ 69.666880][ T6221] Zero length message leads to an empty skb [ 69.754682][ T6225] bridge0: port 3(syz_tun) entered blocking state [ 69.757840][ T6225] bridge0: port 3(syz_tun) entered disabled state [ 69.760810][ T6225] syz_tun: entered allmulticast mode [ 69.763859][ T6225] syz_tun: entered promiscuous mode [ 69.766619][ T6225] bridge0: port 3(syz_tun) entered blocking state [ 69.768764][ T6225] bridge0: port 3(syz_tun) entered forwarding state [ 70.247181][ T5935] Bluetooth: hci4: command 0x1003 tx timeout [ 70.247555][ T5938] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 70.485989][ T5938] Bluetooth: hci1: command tx timeout [ 70.486552][ T5935] Bluetooth: hci0: command tx timeout [ 70.567358][ T5935] Bluetooth: hci3: command tx timeout [ 70.567384][ T5938] Bluetooth: hci2: command tx timeout [ 70.939176][ T6257] openvswitch: netlink: IP tunnel dst address not specified [ 70.965980][ T6256] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 70.983110][ T6259] lo speed is unknown, defaulting to 1000 [ 70.988769][ T6259] lo speed is unknown, defaulting to 1000 [ 70.991298][ T54] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 70.992565][ T6259] lo speed is unknown, defaulting to 1000 [ 70.995242][ T54] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 71.021339][ T12] wlan1: authenticated [ 71.021546][ T6256] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 71.029976][ T12] wlan1: RX AssocResp from 08:02:11:00:00:00 (capab=0x1 status=0 aid=1) [ 71.033125][ T12] wlan1: associated [ 71.035102][ T6256] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 71.042291][ T12] wlan1: cannot understand ECSA IE operating class, 61, ignoring [ 71.046345][ T6256] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 71.055681][ T29] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 71.090109][ T6259] infiniband syz2: set active [ 71.092462][ T6005] lo speed is unknown, defaulting to 1000 [ 71.094462][ T6259] infiniband syz2: added lo [ 71.118385][ T6259] RDS/IB: syz2: added [ 71.120769][ T6259] smc: adding ib device syz2 with port count 1 [ 71.123528][ T6259] smc: ib device syz2 port 1 has no pnetid [ 71.128587][ T6023] lo speed is unknown, defaulting to 1000 [ 71.131482][ T6259] lo speed is unknown, defaulting to 1000 [ 71.207140][ T29] usb 5-1: config 0 has no interfaces? [ 71.209742][ T29] usb 5-1: New USB device found, idVendor=12d1, idProduct=42f7, bcdDevice=aa.47 [ 71.213710][ T29] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.215822][ T6259] lo speed is unknown, defaulting to 1000 [ 71.220328][ T29] usb 5-1: config 0 descriptor?? [ 71.275708][ T6005] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 71.353689][ T6259] lo speed is unknown, defaulting to 1000 [ 71.433106][ T29] usb 5-1: USB disconnect, device number 2 [ 71.438054][ T6005] usb 6-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 71.441510][ T6005] usb 6-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.446730][ T6005] usb 6-1: config 0 interface 0 has no altsetting 0 [ 71.455589][ T6005] usb 6-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 71.459226][ T6005] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.464503][ T6005] usb 6-1: config 0 descriptor?? [ 71.495690][ T6259] lo speed is unknown, defaulting to 1000 [ 71.664142][ T6259] lo speed is unknown, defaulting to 1000 [ 71.676094][ T6260] netlink: 'syz.1.80': attribute type 1 has an invalid length. [ 71.710869][ T6260] bond1: (slave vcan1): The slave device specified does not support setting the MAC address [ 71.715156][ T6260] bond1: (slave vcan1): Setting fail_over_mac to active for active-backup mode [ 71.723526][ T6260] bond1: (slave vcan1): making interface the new active one [ 71.727478][ T6260] bond1: (slave vcan1): Enslaving as an active interface with an up link [ 71.787844][ T6005] usbhid 6-1:0.0: can't add hid device: -71 [ 71.790268][ T6005] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 71.802066][ T6005] usb 6-1: USB disconnect, device number 2 [ 71.827539][ T6281] 8021q: adding VLAN 0 to HW filter on device bond1 [ 71.835104][ T6281] bond1: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 71.841607][ T6281] 8021q: adding VLAN 0 to HW filter on device bond1 [ 71.847777][ T6281] bond1: (slave lo): Enslaving as a backup interface with an up link [ 71.851868][ T6281] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 71.947073][ T1145] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 71.952640][ T1145] bond1: (slave lo): link status up again after 0 ms [ 71.996905][ T13] bond1: (slave lo): link status up again after 0 ms [ 72.016928][ T1145] bond1: (slave lo): link status up again after 0 ms [ 72.047734][ T1145] bond1: (slave lo): link status up again after 0 ms [ 72.049885][ T1145] bond1: (slave lo): failed to get link speed/duplex [ 72.205654][ T29] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 72.365761][ T29] usb 8-1: Using ep0 maxpacket: 8 [ 72.368766][ T29] usb 8-1: config 179 has an invalid interface number: 65 but max is 0 [ 72.372104][ T29] usb 8-1: config 179 has no interface number 0 [ 72.374502][ T29] usb 8-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 72.386418][ T29] usb 8-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 72.390477][ T29] usb 8-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 72.394709][ T29] usb 8-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 72.399114][ T29] usb 8-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 72.405595][ T29] usb 8-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 72.408866][ T29] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.425723][ T29] usb 8-1: can't set config #179, error -71 [ 72.428716][ T29] usb 8-1: USB disconnect, device number 3 [ 73.119044][ T40] kauditd_printk_skb: 25 callbacks suppressed [ 73.119055][ T40] audit: type=1326 audit(1765075781.861:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6319 comm="syz.1.102" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00cf78f7c9 code=0x7ffc0000 [ 73.131873][ T40] audit: type=1326 audit(1765075781.861:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6319 comm="syz.1.102" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00cf78f7c9 code=0x7ffc0000 [ 73.139218][ T40] audit: type=1326 audit(1765075781.861:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6319 comm="syz.1.102" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00cf78f7c9 code=0x7ffc0000 [ 73.151919][ T40] audit: type=1326 audit(1765075781.861:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6319 comm="syz.1.102" exe="/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f00cf78f7c9 code=0x7ffc0000 [ 73.161656][ T40] audit: type=1326 audit(1765075781.861:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6319 comm="syz.1.102" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00cf78f7c9 code=0x7ffc0000 [ 73.170109][ T40] audit: type=1326 audit(1765075781.861:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6319 comm="syz.1.102" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00cf78f7c9 code=0x7ffc0000 [ 73.177673][ T40] audit: type=1326 audit(1765075781.861:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6319 comm="syz.1.102" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00cf78f7c9 code=0x7ffc0000 [ 73.184996][ T40] audit: type=1326 audit(1765075781.861:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6319 comm="syz.1.102" exe="/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f00cf78f7c9 code=0x7ffc0000 [ 73.192391][ T40] audit: type=1326 audit(1765075781.861:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6319 comm="syz.1.102" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00cf78f7c9 code=0x7ffc0000 [ 73.199887][ T40] audit: type=1326 audit(1765075781.861:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6319 comm="syz.1.102" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00cf78f7c9 code=0x7ffc0000 [ 73.365168][ T6331] bridge0: port 3(syz_tun) entered disabled state [ 73.377079][ T6331] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.380269][ T6331] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.425315][ T6331] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.438195][ T6331] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.503017][ T5940] bridge0: port 3(syz_tun) entered disabled state [ 73.510568][ T5940] syz_tun (unregistering): left allmulticast mode [ 73.512623][ T5940] syz_tun (unregistering): left promiscuous mode [ 73.515222][ T5940] bridge0: port 3(syz_tun) entered disabled state [ 73.516506][ T6341] ./file0: Can't lookup blockdev [ 73.523050][ T13] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.526383][ T13] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.535896][ T13] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.540900][ T13] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.624651][ T6349] FAULT_INJECTION: forcing a failure. [ 73.624651][ T6349] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 73.629656][ T6349] CPU: 0 UID: 0 PID: 6349 Comm: syz.0.116 Not tainted syzkaller #0 PREEMPT(full) [ 73.629674][ T6349] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 73.629680][ T6349] Call Trace: [ 73.629685][ T6349] [ 73.629690][ T6349] dump_stack_lvl+0x16c/0x1f0 [ 73.629716][ T6349] should_fail_ex+0x512/0x640 [ 73.629731][ T6349] _copy_from_user+0x2e/0xd0 [ 73.629743][ T6349] video_usercopy+0xee2/0x16c0 [ 73.629759][ T6349] ? __pfx___video_do_ioctl+0x10/0x10 [ 73.629772][ T6349] ? selinux_kernel_read_file+0xb0/0x120 [ 73.629790][ T6349] ? __pfx_video_usercopy+0x10/0x10 [ 73.629817][ T6349] v4l2_ioctl+0x1bd/0x250 [ 73.629830][ T6349] ? __pfx_v4l2_ioctl+0x10/0x10 [ 73.629843][ T6349] __x64_sys_ioctl+0x18e/0x210 [ 73.629860][ T6349] do_syscall_64+0xcd/0xf80 [ 73.629877][ T6349] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.629888][ T6349] RIP: 0033:0x7fb58f98f7c9 [ 73.629898][ T6349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 73.629908][ T6349] RSP: 002b:00007fb5907ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.629919][ T6349] RAX: ffffffffffffffda RBX: 00007fb58fbe5fa0 RCX: 00007fb58f98f7c9 [ 73.629925][ T6349] RDX: 0000200000000180 RSI: 00000000c0d05605 RDI: 0000000000000003 [ 73.629932][ T6349] RBP: 00007fb5907ae090 R08: 0000000000000000 R09: 0000000000000000 [ 73.629941][ T6349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 73.629951][ T6349] R13: 00007fb58fbe6038 R14: 00007fb58fbe5fa0 R15: 00007ffe5c4ea908 [ 73.629971][ T6349] [ 73.804830][ T6359] qrtr: Invalid version 0 [ 73.922727][ T5935] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 73.927359][ T5935] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 73.930531][ T5935] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 73.934157][ T5935] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 73.937808][ T5935] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 73.960930][ T6366] lo speed is unknown, defaulting to 1000 [ 74.070941][ T6373] veth1_to_batadv: entered promiscuous mode [ 74.146817][ T62] net_ratelimit: 17 callbacks suppressed [ 74.146834][ T62] bond1: (slave lo): failed to get link speed/duplex [ 74.157778][ T6366] chnl_net:caif_netlink_parms(): no params data found [ 74.233336][ T6366] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.236637][ T6366] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.239843][ T6366] bridge_slave_0: entered allmulticast mode [ 74.243981][ T6366] bridge_slave_0: entered promiscuous mode [ 74.249301][ T6366] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.252504][ T6366] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.255927][ T6366] bridge_slave_1: entered allmulticast mode [ 74.260567][ T6366] bridge_slave_1: entered promiscuous mode [ 74.290880][ T6366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.297803][ T6366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.327713][ T6366] team0: Port device team_slave_0 added [ 74.332705][ T6366] team0: Port device team_slave_1 added [ 74.357047][ T6366] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.359934][ T6366] 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 1532 would solve the problem. [ 74.368580][ T6366] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.373028][ T6366] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.375190][ T6366] 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 1532 would solve the problem. [ 74.383527][ T6366] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.408133][ T6366] hsr_slave_0: entered promiscuous mode [ 74.410409][ T6366] hsr_slave_1: entered promiscuous mode [ 74.412528][ T6366] debugfs: 'hsr0' already exists in 'hsr' [ 74.414357][ T6366] Cannot create hsr debugfs directory [ 74.481714][ T6366] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.495968][ T102] bond1: (slave lo): failed to get link speed/duplex [ 74.550632][ T6366] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.616366][ T102] bond1: (slave lo): failed to get link speed/duplex [ 74.620999][ T6366] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.719440][ T6366] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.725742][ T102] bond1: (slave lo): failed to get link speed/duplex [ 74.738033][ T6393] SELinux: policydb string length 33554440 does not match expected length 8 [ 74.741687][ T6393] SELinux: failed to load policy [ 74.787156][ T141] IPVS: starting estimator thread 0... [ 74.828070][ T6366] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.836053][ T102] bond1: (slave lo): failed to get link speed/duplex [ 74.838349][ T6366] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.845461][ T6395] netlink: 8 bytes leftover after parsing attributes in process `syz.3.133'. [ 74.848376][ T6366] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.859053][ T6366] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 74.878349][ T6366] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.880509][ T6366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.882761][ T6366] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.884875][ T6366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.905929][ T6396] IPVS: using max 43 ests per chain, 103200 per kthread [ 74.915976][ T6366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.926259][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.929420][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.938816][ T6366] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.946561][ T75] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.949264][ T75] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.956215][ T13] bond1: (slave lo): failed to get link speed/duplex [ 74.961914][ T75] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.964944][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.086120][ T12] bond1: (slave lo): failed to get link speed/duplex [ 75.097692][ T6366] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.118735][ T6366] veth0_vlan: entered promiscuous mode [ 75.124120][ T6366] veth1_vlan: entered promiscuous mode [ 75.141696][ T6366] veth0_macvtap: entered promiscuous mode [ 75.145480][ T6366] veth1_macvtap: entered promiscuous mode [ 75.154819][ T6366] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.163003][ T6366] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.169993][ T75] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.172943][ T75] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.177284][ T75] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.180482][ T75] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.186261][ T6426] fuse: Unknown parameter '0x00000000000000040x0000000000000004' [ 75.260487][ T102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.262982][ T102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.288222][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.290686][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.296144][ T75] bond1: (slave lo): failed to get link speed/duplex [ 75.405687][ T12] bond1: (slave lo): failed to get link speed/duplex [ 75.435737][ T1024] usb 8-1: new full-speed USB device number 4 using dummy_hcd [ 75.515702][ T102] bond1: (slave lo): failed to get link speed/duplex [ 75.663358][ T6441] FAULT_INJECTION: forcing a failure. [ 75.663358][ T6441] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 75.667580][ T6441] CPU: 1 UID: 0 PID: 6441 Comm: syz.2.144 Not tainted syzkaller #0 PREEMPT(full) [ 75.667603][ T6441] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.667615][ T6441] Call Trace: [ 75.667621][ T6441] [ 75.667628][ T6441] dump_stack_lvl+0x16c/0x1f0 [ 75.667657][ T6441] should_fail_ex+0x512/0x640 [ 75.667680][ T6441] _copy_from_iter+0x2a4/0x16c0 [ 75.667707][ T6441] ? __pfx__copy_from_iter+0x10/0x10 [ 75.667742][ T6441] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 75.667764][ T6441] ? stack_trace_save+0x8e/0xc0 [ 75.667793][ T6441] copy_page_from_iter+0xde/0x180 [ 75.667816][ T6441] tun_build_skb.constprop.0+0x2e8/0x1560 [ 75.667844][ T6441] ? __pfx_tun_build_skb.constprop.0+0x10/0x10 [ 75.667863][ T6441] ? __lock_acquire+0x436/0x2890 [ 75.667900][ T6441] ? _kstrtoull+0x145/0x200 [ 75.667926][ T6441] tun_get_user+0x149c/0x3cc0 [ 75.667956][ T6441] ? __pfx_tun_get_user+0x10/0x10 [ 75.667976][ T6441] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 75.668005][ T6441] ? find_held_lock+0x2b/0x80 [ 75.668032][ T6441] ? tun_get+0x191/0x370 [ 75.668054][ T6441] tun_chr_write_iter+0xdc/0x210 [ 75.668074][ T6441] vfs_write+0x7d3/0x11d0 [ 75.668097][ T6441] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 75.668118][ T6441] ? __pfx_vfs_write+0x10/0x10 [ 75.668137][ T6441] ? find_held_lock+0x2b/0x80 [ 75.668179][ T6441] ksys_write+0x12a/0x250 [ 75.668201][ T6441] ? __pfx_ksys_write+0x10/0x10 [ 75.668225][ T6441] do_syscall_64+0xcd/0xf80 [ 75.668242][ T6441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.668253][ T6441] RIP: 0033:0x7f70bdd8e27f [ 75.668262][ T6441] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 75.668273][ T6441] RSP: 002b:00007f70bec6e000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 75.668285][ T6441] RAX: ffffffffffffffda RBX: 00007f70bdfe5fa0 RCX: 00007f70bdd8e27f [ 75.668292][ T6441] RDX: 000000000000003a RSI: 0000200000000100 RDI: 00000000000000c8 [ 75.668298][ T6441] RBP: 00007f70bec6e090 R08: 0000000000000000 R09: 0000000000000000 [ 75.668305][ T6441] R10: 000000000000003a R11: 0000000000000293 R12: 0000000000000001 [ 75.668311][ T6441] R13: 00007f70bdfe6038 R14: 00007f70bdfe5fa0 R15: 00007fffe1feba18 [ 75.668325][ T6441] [ 75.784505][ T6443] netlink: 8 bytes leftover after parsing attributes in process `syz.2.145'. [ 75.844149][ T6443] tmpfs: Bad value for 'mpol' [ 75.898660][ T6446] FAULT_INJECTION: forcing a failure. [ 75.898660][ T6446] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 75.904081][ T6446] CPU: 3 UID: 0 PID: 6446 Comm: syz.3.146 Not tainted syzkaller #0 PREEMPT(full) [ 75.904107][ T6446] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.904118][ T6446] Call Trace: [ 75.904124][ T6446] [ 75.904131][ T6446] dump_stack_lvl+0x16c/0x1f0 [ 75.904160][ T6446] should_fail_ex+0x512/0x640 [ 75.904184][ T6446] _copy_to_user+0x32/0xd0 [ 75.904204][ T6446] video_usercopy+0xf43/0x16c0 [ 75.904229][ T6446] ? __pfx___video_do_ioctl+0x10/0x10 [ 75.904251][ T6446] ? selinux_kernel_read_file+0xb0/0x120 [ 75.904279][ T6446] ? __pfx_video_usercopy+0x10/0x10 [ 75.904319][ T6446] v4l2_ioctl+0x1bd/0x250 [ 75.904339][ T6446] ? __pfx_v4l2_ioctl+0x10/0x10 [ 75.904362][ T6446] __x64_sys_ioctl+0x18e/0x210 [ 75.904385][ T6446] do_syscall_64+0xcd/0xf80 [ 75.904411][ T6446] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.904436][ T6446] RIP: 0033:0x7f3e4598f7c9 [ 75.904450][ T6446] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 75.904466][ T6446] RSP: 002b:00007f3e4676f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 75.904483][ T6446] RAX: ffffffffffffffda RBX: 00007f3e45be5fa0 RCX: 00007f3e4598f7c9 [ 75.904494][ T6446] RDX: 0000200000000180 RSI: 00000000c0d05605 RDI: 0000000000000003 [ 75.904505][ T6446] RBP: 00007f3e4676f090 R08: 0000000000000000 R09: 0000000000000000 [ 75.904514][ T6446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 75.904524][ T6446] R13: 00007f3e45be6038 R14: 00007f3e45be5fa0 R15: 00007fffab8838f8 [ 75.904549][ T6446] [ 76.005829][ T5938] Bluetooth: hci2: command tx timeout [ 76.155155][ T6463] comedi comedi0: Minor 254 is invalid! [ 76.249889][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.251996][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.469113][ T6476] lo speed is unknown, defaulting to 1000 [ 77.031874][ T6495] netlink: 2384 bytes leftover after parsing attributes in process `syz.0.166'. [ 77.349874][ T6519] FAULT_INJECTION: forcing a failure. [ 77.349874][ T6519] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 77.356831][ T6519] CPU: 3 UID: 0 PID: 6519 Comm: syz.0.176 Not tainted syzkaller #0 PREEMPT(full) [ 77.356856][ T6519] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.356868][ T6519] Call Trace: [ 77.356875][ T6519] [ 77.356898][ T6519] dump_stack_lvl+0x16c/0x1f0 [ 77.356928][ T6519] should_fail_ex+0x512/0x640 [ 77.356953][ T6519] _copy_to_user+0x32/0xd0 [ 77.356975][ T6519] simple_read_from_buffer+0xcb/0x170 [ 77.357003][ T6519] proc_fail_nth_read+0x197/0x240 [ 77.357023][ T6519] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 77.357045][ T6519] ? rw_verify_area+0xcf/0x6c0 [ 77.357065][ T6519] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 77.357083][ T6519] vfs_read+0x1e4/0xcf0 [ 77.357106][ T6519] ? __pfx___mutex_lock+0x10/0x10 [ 77.357135][ T6519] ? __pfx_vfs_read+0x10/0x10 [ 77.357164][ T6519] ? __fget_files+0x20e/0x3c0 [ 77.357197][ T6519] ksys_read+0x12a/0x250 [ 77.357218][ T6519] ? __pfx_ksys_read+0x10/0x10 [ 77.357246][ T6519] do_syscall_64+0xcd/0xf80 [ 77.357270][ T6519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.357289][ T6519] RIP: 0033:0x7fb58f98e1dc [ 77.357303][ T6519] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 77.357317][ T6519] RSP: 002b:00007fb5907ae030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 77.357334][ T6519] RAX: ffffffffffffffda RBX: 00007fb58fbe5fa0 RCX: 00007fb58f98e1dc [ 77.357368][ T6519] RDX: 000000000000000f RSI: 00007fb5907ae0a0 RDI: 0000000000000003 [ 77.357380][ T6519] RBP: 00007fb5907ae090 R08: 0000000000000000 R09: 0000000000000000 [ 77.357397][ T6519] R10: 000000000000003a R11: 0000000000000246 R12: 0000000000000001 [ 77.357407][ T6519] R13: 00007fb58fbe6038 R14: 00007fb58fbe5fa0 R15: 00007ffe5c4ea908 [ 77.357431][ T6519] [ 77.542580][ T6530] FAULT_INJECTION: forcing a failure. [ 77.542580][ T6530] name failslab, interval 1, probability 0, space 0, times 0 [ 77.553462][ T6530] CPU: 1 UID: 0 PID: 6530 Comm: syz.3.181 Not tainted syzkaller #0 PREEMPT(full) [ 77.553479][ T6530] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.553486][ T6530] Call Trace: [ 77.553490][ T6530] [ 77.553495][ T6530] dump_stack_lvl+0x16c/0x1f0 [ 77.553515][ T6530] should_fail_ex+0x512/0x640 [ 77.553528][ T6530] ? __kmalloc_noprof+0xca/0x910 [ 77.553546][ T6530] should_failslab+0xc2/0x120 [ 77.553561][ T6530] __kmalloc_noprof+0xeb/0x910 [ 77.553578][ T6530] ? video_usercopy+0x1a0/0x16c0 [ 77.553595][ T6530] ? video_usercopy+0x1a0/0x16c0 [ 77.553608][ T6530] ? do_vfs_ioctl+0x128/0x14f0 [ 77.553619][ T6530] video_usercopy+0x1a0/0x16c0 [ 77.553634][ T6530] ? __pfx___video_do_ioctl+0x10/0x10 [ 77.553647][ T6530] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 77.553670][ T6530] ? __pfx_video_usercopy+0x10/0x10 [ 77.553693][ T6530] v4l2_ioctl+0x1bd/0x250 [ 77.553706][ T6530] ? __pfx_v4l2_ioctl+0x10/0x10 [ 77.553720][ T6530] __x64_sys_ioctl+0x18e/0x210 [ 77.553733][ T6530] do_syscall_64+0xcd/0xf80 [ 77.553749][ T6530] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.553761][ T6530] RIP: 0033:0x7f3e4598f7c9 [ 77.553770][ T6530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 77.553780][ T6530] RSP: 002b:00007f3e4676f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.553792][ T6530] RAX: ffffffffffffffda RBX: 00007f3e45be5fa0 RCX: 00007f3e4598f7c9 [ 77.553800][ T6530] RDX: 0000200000000140 RSI: 00000000c0d05640 RDI: 0000000000000003 [ 77.553806][ T6530] RBP: 00007f3e4676f090 R08: 0000000000000000 R09: 0000000000000000 [ 77.553812][ T6530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 77.553818][ T6530] R13: 00007f3e45be6038 R14: 00007f3e45be5fa0 R15: 00007fffab8838f8 [ 77.553832][ T6530] [ 77.798190][ T6544] FAULT_INJECTION: forcing a failure. [ 77.798190][ T6544] name failslab, interval 1, probability 0, space 0, times 0 [ 77.803472][ T6544] CPU: 2 UID: 0 PID: 6544 Comm: syz.3.187 Not tainted syzkaller #0 PREEMPT(full) [ 77.803496][ T6544] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.803508][ T6544] Call Trace: [ 77.803514][ T6544] [ 77.803521][ T6544] dump_stack_lvl+0x16c/0x1f0 [ 77.803551][ T6544] should_fail_ex+0x512/0x640 [ 77.803571][ T6544] ? fs_reclaim_acquire+0xae/0x150 [ 77.803599][ T6544] should_failslab+0xc2/0x120 [ 77.803622][ T6544] __kmalloc_noprof+0xeb/0x910 [ 77.803651][ T6544] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 77.803694][ T6544] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 77.803710][ T6544] tomoyo_realpath_from_path+0xc2/0x6e0 [ 77.803730][ T6544] ? tomoyo_profile+0x47/0x60 [ 77.803753][ T6544] tomoyo_path_number_perm+0x245/0x580 [ 77.803777][ T6544] ? tomoyo_path_number_perm+0x237/0x580 [ 77.803804][ T6544] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 77.803831][ T6544] ? find_held_lock+0x2b/0x80 [ 77.803880][ T6544] ? find_held_lock+0x2b/0x80 [ 77.803907][ T6544] ? hook_file_ioctl_common+0x144/0x410 [ 77.803934][ T6544] ? __fget_files+0x20e/0x3c0 [ 77.803964][ T6544] security_file_ioctl+0x9b/0x240 [ 77.803994][ T6544] __x64_sys_ioctl+0xb7/0x210 [ 77.804017][ T6544] do_syscall_64+0xcd/0xf80 [ 77.804043][ T6544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.804062][ T6544] RIP: 0033:0x7f3e4598f7c9 [ 77.804077][ T6544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 77.804094][ T6544] RSP: 002b:00007f3e4676f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.804112][ T6544] RAX: ffffffffffffffda RBX: 00007f3e45be5fa0 RCX: 00007f3e4598f7c9 [ 77.804124][ T6544] RDX: 000020000000a2c0 RSI: 0000000000004606 RDI: 0000000000000003 [ 77.804135][ T6544] RBP: 00007f3e4676f090 R08: 0000000000000000 R09: 0000000000000000 [ 77.804146][ T6544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 77.804156][ T6544] R13: 00007f3e45be6038 R14: 00007f3e45be5fa0 R15: 00007fffab8838f8 [ 77.804181][ T6544] [ 77.804235][ T6544] ERROR: Out of memory at tomoyo_realpath_from_path. [ 77.990774][ T6556] comedi comedi1: s526: I/O port conflict (0x9,64) [ 78.071511][ T5938] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 78.074860][ T5938] CPU: 2 UID: 0 PID: 5938 Comm: kworker/u33:3 Not tainted syzkaller #0 PREEMPT(full) [ 78.074887][ T5938] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 78.074900][ T5938] Workqueue: hci3 hci_rx_work [ 78.074925][ T5938] Call Trace: [ 78.074933][ T5938] [ 78.074942][ T5938] dump_stack_lvl+0x16c/0x1f0 [ 78.074970][ T5938] sysfs_warn_dup+0x7f/0xa0 [ 78.074993][ T5938] sysfs_create_dir_ns+0x24b/0x2b0 [ 78.075014][ T5938] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 78.075034][ T5938] ? find_held_lock+0x2b/0x80 [ 78.075068][ T5938] ? do_raw_spin_unlock+0x172/0x230 [ 78.075094][ T5938] kobject_add_internal+0x2c4/0x9d0 [ 78.075126][ T5938] kobject_add+0x16e/0x240 [ 78.075152][ T5938] ? __pfx_kobject_add+0x10/0x10 [ 78.075183][ T5938] ? kobject_put+0xaf/0x6f0 [ 78.075208][ T5938] ? _raw_spin_unlock+0x28/0x50 [ 78.075238][ T5938] device_add+0x288/0x1980 [ 78.075264][ T5938] ? __pfx_dev_set_name+0x10/0x10 [ 78.075291][ T5938] ? __pfx_device_add+0x10/0x10 [ 78.075316][ T5938] ? mgmt_send_event_skb+0x2fb/0x460 [ 78.075343][ T5938] hci_conn_add_sysfs+0x1a8/0x260 [ 78.075369][ T5938] le_conn_complete_evt+0x11ed/0x1fa0 [ 78.075397][ T5938] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 78.075427][ T5938] hci_le_enh_conn_complete_evt+0x23d/0x3b0 [ 78.075451][ T5938] ? skb_pull_data+0x166/0x210 [ 78.075475][ T5938] hci_le_meta_evt+0x357/0x610 [ 78.075499][ T5938] ? __pfx_hci_le_enh_conn_complete_evt+0x10/0x10 [ 78.075541][ T5938] hci_event_packet+0x685/0x1210 [ 78.075563][ T5938] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 78.075593][ T5938] ? __pfx_hci_event_packet+0x10/0x10 [ 78.075619][ T5938] ? kcov_remote_start+0x399/0x680 [ 78.075640][ T5938] ? lockdep_hardirqs_on+0x7c/0x110 [ 78.075671][ T5938] hci_rx_work+0x2c9/0x1020 [ 78.075698][ T5938] process_one_work+0x9ba/0x1b20 [ 78.075733][ T5938] ? __pfx_process_one_work+0x10/0x10 [ 78.075765][ T5938] ? assign_work+0x1a0/0x250 [ 78.075788][ T5938] worker_thread+0x6c8/0xf10 [ 78.075823][ T5938] ? __pfx_worker_thread+0x10/0x10 [ 78.075848][ T5938] kthread+0x3c5/0x780 [ 78.075868][ T5938] ? __pfx_kthread+0x10/0x10 [ 78.075890][ T5938] ? rcu_is_watching+0x12/0xc0 [ 78.075909][ T5938] ? __pfx_kthread+0x10/0x10 [ 78.075933][ T5938] ret_from_fork+0x983/0xb10 [ 78.075955][ T5938] ? __pfx_ret_from_fork+0x10/0x10 [ 78.075979][ T5938] ? __switch_to+0x7af/0x10d0 [ 78.076000][ T5938] ? __pfx_kthread+0x10/0x10 [ 78.076023][ T5938] ret_from_fork_asm+0x1a/0x30 [ 78.076063][ T5938] [ 78.085734][ T5935] Bluetooth: hci2: command tx timeout [ 78.088957][ T5938] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 78.189821][ T5938] Bluetooth: hci3: failed to register connection device [ 78.387426][ T40] kauditd_printk_skb: 105 callbacks suppressed [ 78.387439][ T40] audit: type=1400 audit(1765075787.131:349): avc: denied { read } for pid=6566 comm="syz.1.198" name="usbmon0" dev="devtmpfs" ino=737 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 78.402968][ T40] audit: type=1400 audit(1765075787.141:350): avc: denied { open } for pid=6566 comm="syz.1.198" path="/dev/usbmon0" dev="devtmpfs" ino=737 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 78.414240][ T40] audit: type=1400 audit(1765075787.151:351): avc: denied { map } for pid=6566 comm="syz.1.198" path="/dev/usbmon0" dev="devtmpfs" ino=737 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 78.426089][ T40] audit: type=1400 audit(1765075787.171:352): avc: denied { ioctl } for pid=6566 comm="syz.1.198" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=14824 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 78.483132][ T6572] netlink: 'syz.1.199': attribute type 1 has an invalid length. [ 78.692387][ T6584] netlink: 108 bytes leftover after parsing attributes in process `syz.3.204'. [ 78.709460][ T6584] netlink: 8 bytes leftover after parsing attributes in process `syz.3.204'. [ 78.834612][ T6595] comedi comedi1: s526: I/O port conflict (0x9,64) [ 79.098094][ T6618] comedi comedi1: s526: I/O port conflict (0x9,64) [ 79.100620][ T40] audit: type=1400 audit(1765075787.841:353): avc: denied { write } for pid=6613 comm="syz.1.217" name="sg0" dev="devtmpfs" ino=721 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 79.136700][ T6624] FAULT_INJECTION: forcing a failure. [ 79.136700][ T6624] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 79.140793][ T6624] CPU: 2 UID: 0 PID: 6624 Comm: syz.2.222 Not tainted syzkaller #0 PREEMPT(full) [ 79.140809][ T6624] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 79.140816][ T6624] Call Trace: [ 79.140821][ T6624] [ 79.140826][ T6624] dump_stack_lvl+0x16c/0x1f0 [ 79.140845][ T6624] should_fail_ex+0x512/0x640 [ 79.140860][ T6624] _copy_from_user+0x2e/0xd0 [ 79.140873][ T6624] video_usercopy+0xee2/0x16c0 [ 79.140889][ T6624] ? __pfx___video_do_ioctl+0x10/0x10 [ 79.140902][ T6624] ? selinux_kernel_read_file+0xb0/0x120 [ 79.140920][ T6624] ? __pfx_video_usercopy+0x10/0x10 [ 79.140942][ T6624] v4l2_ioctl+0x1bd/0x250 [ 79.140955][ T6624] ? __pfx_v4l2_ioctl+0x10/0x10 [ 79.140968][ T6624] __x64_sys_ioctl+0x18e/0x210 [ 79.140983][ T6624] do_syscall_64+0xcd/0xf80 [ 79.140999][ T6624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.141011][ T6624] RIP: 0033:0x7f70bdd8f7c9 [ 79.141020][ T6624] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 79.141030][ T6624] RSP: 002b:00007f70bec6e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 79.141041][ T6624] RAX: ffffffffffffffda RBX: 00007f70bdfe5fa0 RCX: 00007f70bdd8f7c9 [ 79.141048][ T6624] RDX: 0000200000000140 RSI: 00000000c0d05640 RDI: 0000000000000003 [ 79.141054][ T6624] RBP: 00007f70bec6e090 R08: 0000000000000000 R09: 0000000000000000 [ 79.141060][ T6624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.141066][ T6624] R13: 00007f70bdfe6038 R14: 00007f70bdfe5fa0 R15: 00007fffe1feba18 [ 79.141080][ T6624] [ 79.235724][ T13] net_ratelimit: 30 callbacks suppressed [ 79.235743][ T13] bond1: (slave lo): failed to get link speed/duplex [ 79.313805][ T40] audit: type=1400 audit(1765075788.051:354): avc: denied { write } for pid=6633 comm="syz.3.226" name="001" dev="devtmpfs" ino=767 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 79.322759][ T6635] hub 9-0:1.0: USB hub found [ 79.325694][ T6635] hub 9-0:1.0: 1 port detected [ 79.346212][ T12] bond1: (slave lo): failed to get link speed/duplex [ 79.364279][ T40] audit: type=1400 audit(1765075788.101:355): avc: denied { mount } for pid=6636 comm="syz.1.227" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 79.475649][ T12] bond1: (slave lo): failed to get link speed/duplex [ 79.501771][ T40] audit: type=1400 audit(1765075788.241:356): avc: denied { map } for pid=6655 comm="syz.3.236" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13197 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 79.511334][ T40] audit: type=1400 audit(1765075788.241:357): avc: denied { read write } for pid=6655 comm="syz.3.236" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=13197 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 79.520319][ T40] audit: type=1400 audit(1765075788.261:358): avc: denied { unlink } for pid=6655 comm="syz.3.236" name="#1" dev="tmpfs" ino=395 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 79.528814][ T6656] overlayfs: failed lookup in lower (newroot/73, name='file1', err=-40): overlapping layers [ 79.540693][ T6661] FAULT_INJECTION: forcing a failure. [ 79.540693][ T6661] name failslab, interval 1, probability 0, space 0, times 0 [ 79.544634][ T6661] CPU: 0 UID: 0 PID: 6661 Comm: syz.2.238 Not tainted syzkaller #0 PREEMPT(full) [ 79.544649][ T6661] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 79.544656][ T6661] Call Trace: [ 79.544661][ T6661] [ 79.544665][ T6661] dump_stack_lvl+0x16c/0x1f0 [ 79.544684][ T6661] should_fail_ex+0x512/0x640 [ 79.544697][ T6661] ? fs_reclaim_acquire+0xae/0x150 [ 79.544713][ T6661] should_failslab+0xc2/0x120 [ 79.544728][ T6661] __kmalloc_noprof+0xeb/0x910 [ 79.544745][ T6661] ? tomoyo_encode2+0x100/0x3e0 [ 79.544758][ T6661] ? tomoyo_encode2+0x100/0x3e0 [ 79.544767][ T6661] tomoyo_encode2+0x100/0x3e0 [ 79.544779][ T6661] tomoyo_encode+0x29/0x50 [ 79.544788][ T6661] tomoyo_realpath_from_path+0x18f/0x6e0 [ 79.544803][ T6661] tomoyo_path_number_perm+0x245/0x580 [ 79.544818][ T6661] ? tomoyo_path_number_perm+0x237/0x580 [ 79.544835][ T6661] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 79.544851][ T6661] ? find_held_lock+0x2b/0x80 [ 79.544880][ T6661] ? find_held_lock+0x2b/0x80 [ 79.544895][ T6661] ? hook_file_ioctl_common+0x144/0x410 [ 79.544911][ T6661] ? __fget_files+0x20e/0x3c0 [ 79.544929][ T6661] security_file_ioctl+0x9b/0x240 [ 79.544948][ T6661] __x64_sys_ioctl+0xb7/0x210 [ 79.544961][ T6661] do_syscall_64+0xcd/0xf80 [ 79.544977][ T6661] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.544989][ T6661] RIP: 0033:0x7f70bdd8f7c9 [ 79.544997][ T6661] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 79.545008][ T6661] RSP: 002b:00007f70bec6e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 79.545018][ T6661] RAX: ffffffffffffffda RBX: 00007f70bdfe5fa0 RCX: 00007f70bdd8f7c9 [ 79.545025][ T6661] RDX: 000020000000a2c0 RSI: 0000000000004606 RDI: 0000000000000003 [ 79.545031][ T6661] RBP: 00007f70bec6e090 R08: 0000000000000000 R09: 0000000000000000 [ 79.545038][ T6661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.545044][ T6661] R13: 00007f70bdfe6038 R14: 00007f70bdfe5fa0 R15: 00007fffe1feba18 [ 79.545057][ T6661] [ 79.545068][ T6661] ERROR: Out of memory at tomoyo_realpath_from_path. [ 79.595683][ T1145] bond1: (slave lo): failed to get link speed/duplex [ 79.725667][ T12] bond1: (slave lo): failed to get link speed/duplex [ 79.756792][ T6665] netlink: 40 bytes leftover after parsing attributes in process `syz.1.239'. [ 79.809941][ T6671] Set syz1 is full, maxelem 65536 reached [ 79.845934][ T102] bond1: (slave lo): failed to get link speed/duplex [ 79.955660][ T102] bond1: (slave lo): failed to get link speed/duplex [ 80.075638][ T102] bond1: (slave lo): failed to get link speed/duplex [ 80.075763][ T141] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 80.165850][ T5938] Bluetooth: hci2: command tx timeout [ 80.195781][ T1145] bond1: (slave lo): failed to get link speed/duplex [ 80.245761][ T141] usb 6-1: Using ep0 maxpacket: 16 [ 80.248838][ T141] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.252447][ T141] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 80.256464][ T141] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 80.259211][ T141] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.263091][ T141] usb 6-1: config 0 descriptor?? [ 80.969037][ T6698] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 80.972215][ T6698] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 80.977397][ T6698] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 80.980939][ T6698] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 80.983028][ T6698] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 80.986581][ T6698] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 80.989288][ T6698] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 80.991357][ T6698] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 80.995077][ T6698] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 80.997925][ T6698] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 81.000681][ T6698] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 81.002728][ T6698] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 81.005432][ T6698] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 81.027246][ T6720] Unsupported ieee802154 address type: 0 [ 81.041784][ T141] usbhid 6-1:0.0: can't add hid device: -71 [ 81.043747][ T141] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 81.047206][ T141] usb 6-1: USB disconnect, device number 3 [ 81.104055][ T6729] netlink: 8 bytes leftover after parsing attributes in process `syz.0.266'. [ 81.109354][ T6729] netlink: 4 bytes leftover after parsing attributes in process `syz.0.266'. [ 81.111938][ T6729] netlink: 'syz.0.266': attribute type 18 has an invalid length. [ 81.114240][ T6729] netlink: 8 bytes leftover after parsing attributes in process `syz.0.266'. [ 81.174450][ T6748] lo speed is unknown, defaulting to 1000 [ 81.216892][ T6427] IPVS: starting estimator thread 0... [ 81.305748][ T6755] IPVS: using max 41 ests per chain, 98400 per kthread [ 81.312563][ T6760] FAULT_INJECTION: forcing a failure. [ 81.312563][ T6760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 81.320972][ T6760] CPU: 2 UID: 0 PID: 6760 Comm: syz.3.279 Not tainted syzkaller #0 PREEMPT(full) [ 81.321000][ T6760] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 81.321012][ T6760] Call Trace: [ 81.321020][ T6760] [ 81.321027][ T6760] dump_stack_lvl+0x16c/0x1f0 [ 81.321059][ T6760] should_fail_ex+0x512/0x640 [ 81.321085][ T6760] _copy_to_user+0x32/0xd0 [ 81.321109][ T6760] simple_read_from_buffer+0xcb/0x170 [ 81.321138][ T6760] proc_fail_nth_read+0x197/0x240 [ 81.321174][ T6760] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 81.321196][ T6760] ? rw_verify_area+0xcf/0x6c0 [ 81.321216][ T6760] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 81.321236][ T6760] vfs_read+0x1e4/0xcf0 [ 81.321259][ T6760] ? __pfx___mutex_lock+0x10/0x10 [ 81.321292][ T6760] ? __pfx_vfs_read+0x10/0x10 [ 81.321346][ T6760] ? __fget_files+0x20e/0x3c0 [ 81.321381][ T6760] ksys_read+0x12a/0x250 [ 81.321412][ T6760] ? __pfx_ksys_read+0x10/0x10 [ 81.321434][ T6760] ? v4l2_ioctl+0x1c5/0x250 [ 81.321458][ T6760] ? fput+0x70/0xf0 [ 81.321491][ T6760] do_syscall_64+0xcd/0xf80 [ 81.321519][ T6760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.321538][ T6760] RIP: 0033:0x7f3e4598e1dc [ 81.321556][ T6760] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 81.321574][ T6760] RSP: 002b:00007f3e4676f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 81.321594][ T6760] RAX: ffffffffffffffda RBX: 00007f3e45be5fa0 RCX: 00007f3e4598e1dc [ 81.321607][ T6760] RDX: 000000000000000f RSI: 00007f3e4676f0a0 RDI: 0000000000000004 [ 81.321619][ T6760] RBP: 00007f3e4676f090 R08: 0000000000000000 R09: 0000000000000000 [ 81.321629][ T6760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 81.321640][ T6760] R13: 00007f3e45be6038 R14: 00007f3e45be5fa0 R15: 00007fffab8838f8 [ 81.321666][ T6760] [ 81.415873][ T6748] netlink: 28 bytes leftover after parsing attributes in process `syz.1.275'. [ 81.517177][ T6758] tmpfs: User quota block hardlimit too large. [ 82.080052][ T6005] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 82.178408][ T6826] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 82.227421][ T6005] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.231701][ T6005] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.234122][ T6827] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 82.235690][ T6005] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 82.244218][ T6005] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 82.246255][ T6826] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 82.247931][ T6005] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.252336][ T6826] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 82.255733][ T5935] Bluetooth: hci0: command 0x0c1a tx timeout [ 82.256844][ T6005] usb 7-1: config 0 descriptor?? [ 82.667307][ T6005] plantronics 0003:047F:FFFF.0002: reserved main item tag 0xd [ 82.680206][ T6005] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 82.742783][ T6843] FAULT_INJECTION: forcing a failure. [ 82.742783][ T6843] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 82.747705][ T6843] CPU: 3 UID: 0 PID: 6843 Comm: syz.3.314 Not tainted syzkaller #0 PREEMPT(full) [ 82.747722][ T6843] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 82.747729][ T6843] Call Trace: [ 82.747733][ T6843] [ 82.747737][ T6843] dump_stack_lvl+0x16c/0x1f0 [ 82.747756][ T6843] should_fail_ex+0x512/0x640 [ 82.747771][ T6843] _copy_from_user+0x2e/0xd0 [ 82.747783][ T6843] copy_msghdr_from_user+0x98/0x160 [ 82.747796][ T6843] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 82.747814][ T6843] ___sys_sendmsg+0xfe/0x1d0 [ 82.747826][ T6843] ? __pfx____sys_sendmsg+0x10/0x10 [ 82.747853][ T6843] __sys_sendmsg+0x16d/0x220 [ 82.747866][ T6843] ? __pfx___sys_sendmsg+0x10/0x10 [ 82.747885][ T6843] do_syscall_64+0xcd/0xf80 [ 82.747901][ T6843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.747912][ T6843] RIP: 0033:0x7f3e4598f7c9 [ 82.747922][ T6843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 82.747932][ T6843] RSP: 002b:00007f3e4676f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 82.747942][ T6843] RAX: ffffffffffffffda RBX: 00007f3e45be5fa0 RCX: 00007f3e4598f7c9 [ 82.747949][ T6843] RDX: 0000000000004010 RSI: 0000200000000180 RDI: 0000000000000004 [ 82.747956][ T6843] RBP: 00007f3e4676f090 R08: 0000000000000000 R09: 0000000000000000 [ 82.747962][ T6843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 82.747968][ T6843] R13: 00007f3e45be6038 R14: 00007f3e45be5fa0 R15: 00007fffab8838f8 [ 82.747981][ T6843] [ 82.838760][ T6850] loop7: detected capacity change from 0 to 16384 [ 82.886085][ T6850] loop7: detected capacity change from 16384 to 0 [ 82.925806][ T6850] loop7: detected capacity change from 0 to 16383 [ 82.931555][ T6005] usb 7-1: USB disconnect, device number 3 [ 83.055958][ T5935] Bluetooth: hci2: command 0x0c1a tx timeout [ 83.056184][ T5293] Bluetooth: hci3: command 0x0c1a tx timeout [ 83.058799][ T5946] Bluetooth: hci1: command 0x0c1a tx timeout [ 83.076049][ T6427] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 83.111331][ T6867] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 83.166871][ T6867] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 83.172441][ T6867] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 83.177872][ T6867] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 83.247384][ T6427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.251655][ T6427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.255801][ T6427] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 83.261081][ T6427] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 83.264674][ T6427] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.269920][ T6427] usb 5-1: config 0 descriptor?? [ 83.687620][ T6427] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 83.689991][ T6427] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 83.692330][ T6427] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 83.694649][ T6427] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 83.697091][ T6427] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 83.699474][ T6427] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 83.703813][ T6427] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 83.706145][ T6427] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 83.708495][ T6427] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 83.710781][ T6427] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 83.716794][ T6427] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 83.755367][ T6873] FAULT_INJECTION: forcing a failure. [ 83.755367][ T6873] name failslab, interval 1, probability 0, space 0, times 0 [ 83.761573][ T6873] CPU: 0 UID: 0 PID: 6873 Comm: syz.1.327 Not tainted syzkaller #0 PREEMPT(full) [ 83.761599][ T6873] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 83.761610][ T6873] Call Trace: [ 83.761616][ T6873] [ 83.761623][ T6873] dump_stack_lvl+0x16c/0x1f0 [ 83.761653][ T6873] should_fail_ex+0x512/0x640 [ 83.761673][ T6873] ? kmem_cache_alloc_node_noprof+0x65/0x800 [ 83.761696][ T6873] should_failslab+0xc2/0x120 [ 83.761720][ T6873] kmem_cache_alloc_node_noprof+0x86/0x800 [ 83.761737][ T6873] ? __alloc_skb+0x156/0x410 [ 83.761760][ T6873] ? __alloc_skb+0x156/0x410 [ 83.761775][ T6873] __alloc_skb+0x156/0x410 [ 83.761789][ T6873] ? __alloc_skb+0x35d/0x410 [ 83.761805][ T6873] ? __pfx___alloc_skb+0x10/0x10 [ 83.761822][ T6873] ? netlink_autobind.isra.0+0x158/0x370 [ 83.761853][ T6873] netlink_alloc_large_skb+0x69/0x140 [ 83.761877][ T6873] netlink_sendmsg+0x698/0xdd0 [ 83.761903][ T6873] ? __pfx_netlink_sendmsg+0x10/0x10 [ 83.761936][ T6873] ____sys_sendmsg+0xa5d/0xc30 [ 83.761963][ T6873] ? copy_msghdr_from_user+0x10a/0x160 [ 83.761982][ T6873] ? __pfx_____sys_sendmsg+0x10/0x10 [ 83.762018][ T6873] ___sys_sendmsg+0x134/0x1d0 [ 83.762040][ T6873] ? __pfx____sys_sendmsg+0x10/0x10 [ 83.762086][ T6873] __sys_sendmsg+0x16d/0x220 [ 83.762108][ T6873] ? __pfx___sys_sendmsg+0x10/0x10 [ 83.762142][ T6873] do_syscall_64+0xcd/0xf80 [ 83.762169][ T6873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.762188][ T6873] RIP: 0033:0x7f00cf78f7c9 [ 83.762202][ T6873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 83.762218][ T6873] RSP: 002b:00007f00d068c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 83.762237][ T6873] RAX: ffffffffffffffda RBX: 00007f00cf9e5fa0 RCX: 00007f00cf78f7c9 [ 83.762248][ T6873] RDX: 0000000000004010 RSI: 0000200000000180 RDI: 0000000000000004 [ 83.762259][ T6873] RBP: 00007f00d068c090 R08: 0000000000000000 R09: 0000000000000000 [ 83.762270][ T6873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 83.762280][ T6873] R13: 00007f00cf9e6038 R14: 00007f00cf9e5fa0 R15: 00007ffe2e2d38b8 [ 83.762304][ T6873] [ 83.957172][ T6847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=6847 comm=syz.0.316 [ 83.963901][ T24] usb 5-1: USB disconnect, device number 3 [ 84.202567][ T40] kauditd_printk_skb: 28 callbacks suppressed [ 84.202584][ T40] audit: type=1400 audit(1765075792.941:387): avc: denied { create } for pid=6895 comm="syz.1.339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 84.221863][ T40] audit: type=1400 audit(1765075792.951:388): avc: denied { setopt } for pid=6895 comm="syz.1.339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 84.229688][ T40] audit: type=1400 audit(1765075792.951:389): avc: denied { create } for pid=6895 comm="syz.1.339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 84.265740][ T75] net_ratelimit: 36 callbacks suppressed [ 84.265754][ T75] bond1: (slave lo): failed to get link speed/duplex [ 84.325604][ T5938] Bluetooth: hci0: command 0x0c1a tx timeout [ 84.375688][ T12] bond1: (slave lo): failed to get link speed/duplex [ 84.379325][ T40] audit: type=1400 audit(1765075793.121:390): avc: denied { connect } for pid=6903 comm="syz.2.341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 84.430333][ T40] audit: type=1400 audit(1765075793.171:391): avc: denied { write } for pid=6903 comm="syz.2.341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 84.435462][ T6907] openvswitch: netlink: Flow actions attr not present in new flow. [ 84.485951][ T75] bond1: (slave lo): failed to get link speed/duplex [ 84.547003][ T6919] block device autoloading is deprecated and will be removed. [ 84.595713][ T62] bond1: (slave lo): failed to get link speed/duplex [ 84.706872][ T40] audit: type=1400 audit(1765075793.451:392): avc: denied { accept } for pid=6929 comm="syz.2.354" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 84.709520][ T12] bond1: (slave lo): failed to get link speed/duplex [ 84.723479][ T40] audit: type=1400 audit(1765075793.461:393): avc: denied { map } for pid=6933 comm="syz.0.355" path="socket:[18649]" dev="sockfs" ino=18649 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 84.733629][ T40] audit: type=1400 audit(1765075793.471:394): avc: denied { shutdown } for pid=6933 comm="syz.0.355" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 84.825688][ T12] bond1: (slave lo): failed to get link speed/duplex [ 84.884108][ T40] audit: type=1400 audit(1765075793.621:395): avc: denied { ioctl } for pid=6945 comm="syz.1.359" path="socket:[16902]" dev="sockfs" ino=16902 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 84.893440][ T40] audit: type=1400 audit(1765075793.621:396): avc: denied { bind } for pid=6945 comm="syz.1.359" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 84.935665][ T1154] bond1: (slave lo): failed to get link speed/duplex [ 84.991187][ T6946] macsec2: entered promiscuous mode [ 84.993079][ T6946] macsec2: entered allmulticast mode [ 85.024503][ T6956] FAULT_INJECTION: forcing a failure. [ 85.024503][ T6956] name failslab, interval 1, probability 0, space 0, times 0 [ 85.024551][ T6956] CPU: 3 UID: 0 PID: 6956 Comm: syz.0.362 Not tainted syzkaller #0 PREEMPT(full) [ 85.024565][ T6956] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.024572][ T6956] Call Trace: [ 85.024576][ T6956] [ 85.024580][ T6956] dump_stack_lvl+0x16c/0x1f0 [ 85.024622][ T6956] should_fail_ex+0x512/0x640 [ 85.024639][ T6956] ? __kmalloc_noprof+0xca/0x910 [ 85.024658][ T6956] should_failslab+0xc2/0x120 [ 85.024672][ T6956] __kmalloc_noprof+0xeb/0x910 [ 85.024689][ T6956] ? drm_atomic_state_init+0xec/0x540 [ 85.024704][ T6956] ? drm_atomic_state_init+0xec/0x540 [ 85.024715][ T6956] drm_atomic_state_init+0xec/0x540 [ 85.024726][ T6956] ? kasan_save_track+0x14/0x30 [ 85.024740][ T6956] drm_atomic_state_alloc+0xd3/0x120 [ 85.024752][ T6956] drm_client_modeset_commit_atomic+0xcc/0x7e0 [ 85.024766][ T6956] ? rcu_is_watching+0x12/0xc0 [ 85.024777][ T6956] ? trace_contention_end+0xdd/0x110 [ 85.024792][ T6956] ? __mutex_lock+0x27b/0x1ca0 [ 85.024810][ T6956] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 85.024824][ T6956] ? pan_set+0x23/0x1d0 [ 85.024842][ T6956] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 85.024863][ T6956] drm_client_modeset_commit_locked+0x14d/0x580 [ 85.024879][ T6956] drm_fb_helper_pan_display+0x32d/0xa40 [ 85.024896][ T6956] fb_pan_display+0x47c/0x7d0 [ 85.024906][ T6956] ? __pfx_drm_fb_helper_pan_display+0x10/0x10 [ 85.024919][ T6956] do_fb_ioctl+0x4ab/0x7e0 [ 85.024934][ T6956] ? __pfx_do_fb_ioctl+0x10/0x10 [ 85.024955][ T6956] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 85.024983][ T6956] ? selinux_file_ioctl+0x180/0x270 [ 85.025003][ T6956] fb_ioctl+0xe5/0x150 [ 85.025016][ T6956] ? __pfx_fb_ioctl+0x10/0x10 [ 85.025030][ T6956] __x64_sys_ioctl+0x18e/0x210 [ 85.025044][ T6956] do_syscall_64+0xcd/0xf80 [ 85.025060][ T6956] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.025072][ T6956] RIP: 0033:0x7fb58f98f7c9 [ 85.025081][ T6956] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 85.025091][ T6956] RSP: 002b:00007fb5907ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.025102][ T6956] RAX: ffffffffffffffda RBX: 00007fb58fbe5fa0 RCX: 00007fb58f98f7c9 [ 85.025108][ T6956] RDX: 000020000000a2c0 RSI: 0000000000004606 RDI: 0000000000000003 [ 85.025115][ T6956] RBP: 00007fb5907ae090 R08: 0000000000000000 R09: 0000000000000000 [ 85.025121][ T6956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 85.025127][ T6956] R13: 00007fb58fbe6038 R14: 00007fb58fbe5fa0 R15: 00007ffe5c4ea908 [ 85.025142][ T6956] [ 85.046110][ T75] bond1: (slave lo): failed to get link speed/duplex [ 85.116587][ T6963] FAULT_INJECTION: forcing a failure. [ 85.116587][ T6963] name failslab, interval 1, probability 0, space 0, times 0 [ 85.135644][ T5938] Bluetooth: hci3: command 0x0c1a tx timeout [ 85.136005][ T5293] Bluetooth: hci2: command 0x0c1a tx timeout [ 85.136097][ T5935] Bluetooth: hci1: command 0x0c1a tx timeout [ 85.137561][ T6963] CPU: 3 UID: 0 PID: 6963 Comm: syz.1.365 Not tainted syzkaller #0 PREEMPT(full) [ 85.137576][ T6963] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.137583][ T6963] Call Trace: [ 85.137587][ T6963] [ 85.137591][ T6963] dump_stack_lvl+0x16c/0x1f0 [ 85.137610][ T6963] should_fail_ex+0x512/0x640 [ 85.137623][ T6963] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 85.137637][ T6963] should_failslab+0xc2/0x120 [ 85.137652][ T6963] kmem_cache_alloc_noprof+0x83/0x770 [ 85.137665][ T6963] ? skb_clone+0x190/0x3f0 [ 85.137679][ T6963] ? skb_clone+0x190/0x3f0 [ 85.137690][ T6963] skb_clone+0x190/0x3f0 [ 85.137702][ T6963] netlink_deliver_tap+0xabd/0xd30 [ 85.137719][ T6963] netlink_unicast+0x64c/0x870 [ 85.137735][ T6963] ? __pfx_netlink_unicast+0x10/0x10 [ 85.137754][ T6963] netlink_sendmsg+0x8c8/0xdd0 [ 85.137771][ T6963] ? __pfx_netlink_sendmsg+0x10/0x10 [ 85.137790][ T6963] ____sys_sendmsg+0xa5d/0xc30 [ 85.137806][ T6963] ? copy_msghdr_from_user+0x10a/0x160 [ 85.137819][ T6963] ? __pfx_____sys_sendmsg+0x10/0x10 [ 85.137840][ T6963] ___sys_sendmsg+0x134/0x1d0 [ 85.137852][ T6963] ? __pfx____sys_sendmsg+0x10/0x10 [ 85.137880][ T6963] __sys_sendmsg+0x16d/0x220 [ 85.137892][ T6963] ? __pfx___sys_sendmsg+0x10/0x10 [ 85.137913][ T6963] do_syscall_64+0xcd/0xf80 [ 85.137929][ T6963] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.137940][ T6963] RIP: 0033:0x7f00cf78f7c9 [ 85.137949][ T6963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 85.137960][ T6963] RSP: 002b:00007f00d068c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.137971][ T6963] RAX: ffffffffffffffda RBX: 00007f00cf9e5fa0 RCX: 00007f00cf78f7c9 [ 85.137978][ T6963] RDX: 0000000000004010 RSI: 0000200000000180 RDI: 0000000000000004 [ 85.137984][ T6963] RBP: 00007f00d068c090 R08: 0000000000000000 R09: 0000000000000000 [ 85.137990][ T6963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 85.137996][ T6963] R13: 00007f00cf9e6038 R14: 00007f00cf9e5fa0 R15: 00007ffe2e2d38b8 [ 85.138010][ T6963] [ 85.172048][ T75] bond1: (slave lo): failed to get link speed/duplex [ 85.362377][ T6977] netlink: 12 bytes leftover after parsing attributes in process `syz.2.371'. [ 85.428307][ T5997] IPVS: starting estimator thread 0... [ 85.469196][ T5293] Bluetooth: hci2: unexpected event for opcode 0x2006 [ 85.528097][ T6987] IPVS: using max 43 ests per chain, 103200 per kthread [ 85.584980][ T7007] kvm: pic: single mode not supported [ 85.599507][ T7007] kvm: pic: single mode not supported [ 85.601602][ T7007] kvm: pic: level sensitive irq not supported [ 85.608564][ T7007] kvm: pic: level sensitive irq not supported [ 85.616076][ T7007] kvm: pic: single mode not supported [ 85.621552][ T7007] kvm: pic: single mode not supported [ 85.623417][ T7007] kvm: pic: level sensitive irq not supported [ 85.638971][ T7007] kvm: pic: single mode not supported [ 85.642518][ T7007] kvm: pic: single mode not supported [ 85.644745][ T7007] kvm: pic: level sensitive irq not supported [ 85.650435][ T7007] kvm: pic: level sensitive irq not supported [ 85.660231][ T7007] kvm: pic: single mode not supported [ 85.663581][ T7007] kvm: pic: single mode not supported [ 85.665694][ T6005] usb 8-1: new full-speed USB device number 5 using dummy_hcd [ 85.671251][ T7007] kvm: pic: level sensitive irq not supported [ 85.684825][ T7007] kvm: pic: level sensitive irq not supported [ 85.697425][ T7007] kvm: pic: level sensitive irq not supported [ 85.706835][ T7007] kvm: pic: level sensitive irq not supported [ 85.713532][ T7007] kvm: pic: level sensitive irq not supported [ 85.716785][ T7007] kvm: pic: single mode not supported [ 85.819047][ T6005] usb 8-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 85.830633][ T6005] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 85.834187][ T6005] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 85.841754][ T6005] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 85.845190][ T6005] usb 8-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 85.852229][ T6005] usb 8-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 85.855029][ T6005] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.858817][ T6005] usb 8-1: Product: syz [ 85.860131][ T6005] usb 8-1: Manufacturer: syz [ 85.861649][ T6005] usb 8-1: SerialNumber: syz [ 85.864447][ T6005] usb 8-1: config 0 descriptor?? [ 85.867624][ T6983] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 85.872931][ T6005] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/input/input9 [ 86.124235][ T7036] fuse: Unknown parameter '0>0x0000000000000006' [ 86.131341][ T7036] faux_driver vkms: [drm] Unknown color mode 6; guessing buffer size. [ 86.166588][ T141] usb 8-1: USB disconnect, device number 5 [ 86.181205][ T6983] netlink: 'syz.3.374': attribute type 5 has an invalid length. [ 86.405730][ T5293] Bluetooth: hci0: command 0x0c1a tx timeout [ 86.496733][ T60] cfg80211: failed to load regulatory.db [ 86.504817][ T7049] netlink: 'syz.1.401': attribute type 1 has an invalid length. [ 86.670976][ T7063] netlink: 8 bytes leftover after parsing attributes in process `syz.2.404'. [ 86.674659][ T7063] netlink: 8 bytes leftover after parsing attributes in process `syz.2.404'. [ 86.681923][ T7065] netdevsim netdevsim1: Firmware load for './cgroup/../file0' refused, path contains '..' component [ 86.688440][ T7060] syzkaller0: entered promiscuous mode [ 86.690399][ T7060] syzkaller0: entered allmulticast mode [ 86.695585][ T7060] netlink: 8 bytes leftover after parsing attributes in process `syz.2.404'. [ 86.696969][ T7067] overlay: filesystem on ./file0 not supported as upperdir [ 86.772396][ T7072] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 86.804607][ T7070] kvm: pic: single mode not supported [ 86.911669][ T7083] netlink: 104 bytes leftover after parsing attributes in process `syz.2.412'. [ 86.922247][ T7072] SELinux: failed to load policy [ 86.938219][ T7085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pid=7085 comm=syz.0.411 [ 87.049453][ T7096] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 87.053073][ T7096] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 87.063938][ T7096] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 87.119290][ T7096] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 87.124544][ T7096] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 87.132369][ T7096] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 87.185671][ T75] wlan1: send auth to 08:02:11:00:00:00 (try 2/3) [ 87.190658][ T7104] Bluetooth: MGMT ver 1.23 [ 87.205855][ T5938] Bluetooth: hci1: command 0x0c1a tx timeout [ 87.215597][ T5938] Bluetooth: hci3: command 0x0c1a tx timeout [ 87.296181][ T75] wlan1: send auth to 08:02:11:00:00:00 (try 3/3) [ 87.415709][ T75] wlan1: authentication with 08:02:11:00:00:00 timed out [ 87.615405][ T7107] netlink: 104 bytes leftover after parsing attributes in process `syz.1.422'. [ 87.694770][ T7109] fuse: Bad value for 'user_id' [ 87.697078][ T7109] fuse: Bad value for 'user_id' [ 88.065749][ T6003] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 88.115595][ T60] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 88.235648][ T6003] usb 6-1: Using ep0 maxpacket: 16 [ 88.240036][ T6003] usb 6-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 88.248156][ T6003] usb 6-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 88.253243][ T6003] usb 6-1: config 1 interface 0 has no altsetting 0 [ 88.261802][ T6003] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 88.264810][ T6003] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.267589][ T6003] usb 6-1: Product: syz [ 88.268990][ T6003] usb 6-1: Manufacturer: syz [ 88.269615][ T60] usb 8-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 88.270534][ T6003] usb 6-1: SerialNumber: syz [ 88.274961][ T60] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.277856][ T60] usb 8-1: Product: syz [ 88.279705][ T60] usb 8-1: Manufacturer: syz [ 88.281503][ T60] usb 8-1: SerialNumber: syz [ 88.285712][ T60] usb 8-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 88.306138][ T60] usb 8-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 88.553627][ T7124] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 88.565840][ T5293] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 88.766353][ T6005] usb 8-1: USB disconnect, device number 6 [ 89.285759][ T5293] Bluetooth: hci3: command 0x0c1a tx timeout [ 89.365628][ T60] ath9k_htc 8-1:1.0: ath9k_htc: Target is unresponsive [ 89.365760][ T75] net_ratelimit: 35 callbacks suppressed [ 89.365943][ T75] bond1: (slave lo): failed to get link speed/duplex [ 89.369206][ T60] ath9k_htc: Failed to initialize the device [ 89.379525][ T6005] usb 8-1: ath9k_htc: USB layer deinitialized [ 89.434095][ T40] kauditd_printk_skb: 30 callbacks suppressed [ 89.434107][ T40] audit: type=1400 audit(1765075798.171:427): avc: denied { bind } for pid=7172 comm="syz.2.446" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 89.442670][ T40] audit: type=1400 audit(1765075798.171:428): avc: denied { setopt } for pid=7172 comm="syz.2.446" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 89.475025][ T40] audit: type=1400 audit(1765075798.211:429): avc: denied { name_connect } for pid=7176 comm="syz.2.447" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 89.486531][ T62] bond1: (slave lo): failed to get link speed/duplex [ 89.605801][ T62] bond1: (slave lo): failed to get link speed/duplex [ 89.715773][ T62] bond1: (slave lo): failed to get link speed/duplex [ 89.825677][ T62] bond1: (slave lo): failed to get link speed/duplex [ 89.935633][ T62] bond1: (slave lo): failed to get link speed/duplex [ 90.056195][ T1154] bond1: (slave lo): failed to get link speed/duplex [ 90.175768][ T12] bond1: (slave lo): failed to get link speed/duplex [ 90.212126][ T40] audit: type=1400 audit(1765075798.951:430): avc: denied { bind } for pid=7183 comm="syz.3.450" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 90.241626][ T40] audit: type=1400 audit(1765075798.981:431): avc: denied { name_bind } for pid=7183 comm="syz.3.450" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 90.285747][ T75] bond1: (slave lo): failed to get link speed/duplex [ 90.285941][ T958] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 90.353410][ T7188] (syz.2.451,7188,2):ocfs2_get_sector:1714 ERROR: status = -5 [ 90.356277][ T7188] (syz.2.451,7188,2):ocfs2_sb_probe:753 ERROR: status = -5 [ 90.358712][ T7188] (syz.2.451,7188,2):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 90.361367][ T7188] (syz.2.451,7188,2):ocfs2_fill_super:1177 ERROR: status = -5 [ 90.364606][ T7187] (syz.2.451,7187,2):ocfs2_get_sector:1714 ERROR: status = -5 [ 90.366024][ T7188] capability: warning: `syz.2.451' uses 32-bit capabilities (legacy support in use) [ 90.367367][ T7187] (syz.2.451,7187,2):ocfs2_sb_probe:753 ERROR: status = -5 [ 90.373384][ T7187] (syz.2.451,7187,2):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 90.376603][ T7187] (syz.2.451,7187,2):ocfs2_fill_super:1177 ERROR: status = -5 [ 90.384605][ T7187] netlink: 4 bytes leftover after parsing attributes in process `syz.2.451'. [ 90.395748][ T12] bond1: (slave lo): failed to get link speed/duplex [ 90.437087][ T958] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 90.441483][ T958] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 90.445077][ T958] usb 5-1: config 1 interface 0 has no altsetting 0 [ 90.449588][ T958] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 90.453368][ T958] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 90.456790][ T958] usb 5-1: SerialNumber: syz [ 90.461658][ T7180] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 90.464814][ T7180] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 90.508350][ T7194] comedi comedi0: Minor 8 could not be opened [ 90.617802][ T7198] netlink: 'syz.3.455': attribute type 23 has an invalid length. [ 90.626588][ T40] audit: type=1400 audit(1765075799.371:432): avc: denied { write } for pid=7197 comm="syz.3.455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 90.634713][ T40] audit: type=1400 audit(1765075799.371:433): avc: denied { connect } for pid=7197 comm="syz.3.455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 90.644927][ T40] audit: type=1400 audit(1765075799.371:434): avc: denied { write } for pid=7197 comm="syz.3.455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 90.672359][ T958] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -71 [ 90.677950][ T958] usb 5-1: USB disconnect, device number 4 [ 90.829834][ T6023] usb 6-1: USB disconnect, device number 4 [ 91.178762][ T7210] netlink: 44 bytes leftover after parsing attributes in process `syz.2.460'. [ 91.232701][ T7217] netlink: 40 bytes leftover after parsing attributes in process `syz.2.463'. [ 91.495956][ T5997] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 91.651748][ T5997] usb 5-1: New USB device found, idVendor=0fe9, idProduct=db55, bcdDevice=69.fb [ 91.655373][ T5997] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=201 [ 91.658981][ T5997] usb 5-1: Product: syz [ 91.661178][ T5997] usb 5-1: Manufacturer: syz [ 91.663125][ T5997] usb 5-1: SerialNumber: syz [ 91.666982][ T5997] usb 5-1: config 0 descriptor?? [ 91.671469][ T5997] dvb-usb: found a 'DigitalNow DVB-T Dual USB' in warm state. [ 91.674898][ T5997] dvb-usb: bulk message failed: -22 (2/0) [ 91.680386][ T5997] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 91.684750][ T5997] dvbdev: DVB: registering new adapter (DigitalNow DVB-T Dual USB) [ 91.689031][ T5997] usb 5-1: media controller created [ 91.701539][ T5997] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 91.719303][ T7242] netlink: 20 bytes leftover after parsing attributes in process `syz.2.472'. [ 91.756862][ T40] audit: type=1400 audit(1765075800.501:435): avc: denied { execute } for pid=7243 comm="syz.3.473" path="/dev/nullb0" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 91.770939][ T7246] netlink: 20 bytes leftover after parsing attributes in process `syz.2.474'. [ 91.774474][ T40] audit: type=1400 audit(1765075800.511:436): avc: denied { write } for pid=7245 comm="syz.2.474" name="snapshot" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 91.774553][ T7246] random: crng reseeded on system resumption [ 91.790107][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.871751][ T7222] dvb-usb: bulk message failed: -22 (4/0) [ 91.874554][ T7222] cxusb: i2c read failed [ 91.888201][ T5997] cxusb: set interface failed [ 91.891240][ T5997] dvb-usb: bulk message failed: -22 (1/0) [ 91.900699][ T7255] netlink: 8 bytes leftover after parsing attributes in process `syz.2.474'. [ 91.905279][ T7255] netlink: 'syz.2.474': attribute type 10 has an invalid length. [ 91.910327][ T5997] DVB: Unable to find symbol mt352_attach() [ 91.912588][ T5997] dvb-usb: bulk message failed: -22 (5/0) [ 91.914402][ T7255] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.914757][ T5997] zl10353_read_register: readreg error (reg=127, ret==-121) [ 91.919816][ T7255] bond0: (slave team0): Enslaving as an active interface with an up link [ 91.920025][ T5997] dvb-usb: no frontend was attached by 'DigitalNow DVB-T Dual USB' [ 91.927340][ T7255] netlink: 'syz.2.474': attribute type 10 has an invalid length. [ 91.936927][ T7255] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 91.944964][ T7255] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 91.951825][ T7255] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 91.965614][ T5997] rc_core: IR keymap rc-dvico-mce not found [ 91.968171][ T5997] Registered IR keymap rc-empty [ 91.971268][ T5997] rc rc0: DigitalNow DVB-T Dual USB as /devices/platform/dummy_hcd.0/usb5/5-1/rc/rc0 [ 91.978372][ T5997] input: DigitalNow DVB-T Dual USB as /devices/platform/dummy_hcd.0/usb5/5-1/rc/rc0/input11 [ 91.983043][ T5997] dvb-usb: schedule remote query interval to 100 msecs. [ 91.985278][ T5997] dvb-usb: DigitalNow DVB-T Dual USB successfully initialized and connected. [ 91.990657][ T5997] usb 5-1: USB disconnect, device number 5 [ 92.010096][ T5997] dvb-usb: DigitalNow DVB-T Dual USB successfully deinitialized and disconnected. [ 92.073920][ T7258] pic_ioport_write: 8 callbacks suppressed [ 92.073939][ T7258] kvm: pic: single mode not supported [ 92.097001][ T7258] kvm: pic: single mode not supported [ 92.099290][ T7258] pic_ioport_write: 12 callbacks suppressed [ 92.099304][ T7258] kvm: pic: level sensitive irq not supported [ 92.108945][ T7258] kvm: pic: level sensitive irq not supported [ 92.116446][ T7258] kvm: pic: single mode not supported [ 92.121832][ T7258] kvm: pic: single mode not supported [ 92.123688][ T7258] kvm: pic: level sensitive irq not supported [ 92.132748][ T7258] kvm: pic: single mode not supported [ 92.135632][ T7258] kvm: pic: single mode not supported [ 92.137646][ T7258] kvm: pic: level sensitive irq not supported [ 92.141939][ T7258] kvm: pic: level sensitive irq not supported [ 92.148745][ T7258] kvm: pic: single mode not supported [ 92.151471][ T7258] kvm: pic: single mode not supported [ 92.153927][ T7258] kvm: pic: level sensitive irq not supported [ 92.163510][ T7258] kvm: pic: level sensitive irq not supported [ 92.174022][ T7258] kvm: pic: level sensitive irq not supported [ 92.182772][ T7258] kvm: pic: level sensitive irq not supported [ 92.190005][ T7258] kvm: pic: level sensitive irq not supported [ 92.192972][ T7258] kvm: pic: single mode not supported [ 92.239401][ T7264] input: syz0 as /devices/virtual/input/input12 [ 92.601098][ T7280] Bluetooth: MGMT ver 1.23 [ 92.720683][ T7290] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 92.894457][ T7302] netlink: 24 bytes leftover after parsing attributes in process `syz.2.487'. [ 92.917240][ T7302] warning: `syz.2.487' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 93.020217][ T7313] FAULT_INJECTION: forcing a failure. [ 93.020217][ T7313] name failslab, interval 1, probability 0, space 0, times 0 [ 93.024320][ T7313] CPU: 3 UID: 0 PID: 7313 Comm: syz.2.489 Not tainted syzkaller #0 PREEMPT(full) [ 93.024336][ T7313] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 93.024344][ T7313] Call Trace: [ 93.024348][ T7313] [ 93.024353][ T7313] dump_stack_lvl+0x16c/0x1f0 [ 93.024390][ T7313] should_fail_ex+0x512/0x640 [ 93.024407][ T7313] ? kmem_cache_alloc_node_noprof+0x65/0x800 [ 93.024421][ T7313] should_failslab+0xc2/0x120 [ 93.024435][ T7313] kmem_cache_alloc_node_noprof+0x86/0x800 [ 93.024447][ T7313] ? __alloc_skb+0x156/0x410 [ 93.024460][ T7313] ? __alloc_skb+0x156/0x410 [ 93.024469][ T7313] __alloc_skb+0x156/0x410 [ 93.024478][ T7313] ? __alloc_skb+0x35d/0x410 [ 93.024487][ T7313] ? __pfx___alloc_skb+0x10/0x10 [ 93.024497][ T7313] ? netlink_autobind.isra.0+0x158/0x370 [ 93.024515][ T7313] netlink_alloc_large_skb+0x69/0x140 [ 93.024531][ T7313] netlink_sendmsg+0x698/0xdd0 [ 93.024547][ T7313] ? __pfx_netlink_sendmsg+0x10/0x10 [ 93.024567][ T7313] ____sys_sendmsg+0xa5d/0xc30 [ 93.024583][ T7313] ? copy_msghdr_from_user+0x10a/0x160 [ 93.024594][ T7313] ? __pfx_____sys_sendmsg+0x10/0x10 [ 93.024615][ T7313] ___sys_sendmsg+0x134/0x1d0 [ 93.024628][ T7313] ? __pfx____sys_sendmsg+0x10/0x10 [ 93.024655][ T7313] __sys_sendmsg+0x16d/0x220 [ 93.024667][ T7313] ? __pfx___sys_sendmsg+0x10/0x10 [ 93.024687][ T7313] do_syscall_64+0xcd/0xf80 [ 93.024703][ T7313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.024715][ T7313] RIP: 0033:0x7f70bdd8f7c9 [ 93.024725][ T7313] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 93.024736][ T7313] RSP: 002b:00007f70bec6e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 93.024747][ T7313] RAX: ffffffffffffffda RBX: 00007f70bdfe5fa0 RCX: 00007f70bdd8f7c9 [ 93.024754][ T7313] RDX: 0000000004008094 RSI: 0000200000000100 RDI: 0000000000000003 [ 93.024760][ T7313] RBP: 00007f70bec6e090 R08: 0000000000000000 R09: 0000000000000000 [ 93.024767][ T7313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 93.024773][ T7313] R13: 00007f70bdfe6038 R14: 00007f70bdfe5fa0 R15: 00007fffe1feba18 [ 93.024787][ T7313] [ 93.122909][ T7320] netlink: 140 bytes leftover after parsing attributes in process `syz.2.490'. [ 93.500973][ T7345] netlink: 8 bytes leftover after parsing attributes in process `syz.0.496'. [ 93.505106][ T7345] netlink: 16 bytes leftover after parsing attributes in process `syz.0.496'. [ 93.773748][ T7352] SELinux: Context is not valid (left unmapped). [ 94.248706][ T7380] FAULT_INJECTION: forcing a failure. [ 94.248706][ T7380] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 94.254205][ T7380] CPU: 2 UID: 0 PID: 7380 Comm: syz.3.512 Not tainted syzkaller #0 PREEMPT(full) [ 94.254222][ T7380] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 94.254229][ T7380] Call Trace: [ 94.254234][ T7380] [ 94.254239][ T7380] dump_stack_lvl+0x16c/0x1f0 [ 94.254257][ T7380] should_fail_ex+0x512/0x640 [ 94.254272][ T7380] _copy_from_iter+0x2a4/0x16c0 [ 94.254286][ T7380] ? __alloc_skb+0x220/0x410 [ 94.254296][ T7380] ? __alloc_skb+0x35d/0x410 [ 94.254305][ T7380] ? __pfx__copy_from_iter+0x10/0x10 [ 94.254317][ T7380] ? netlink_autobind.isra.0+0x158/0x370 [ 94.254337][ T7380] netlink_sendmsg+0x820/0xdd0 [ 94.254353][ T7380] ? __pfx_netlink_sendmsg+0x10/0x10 [ 94.254372][ T7380] ____sys_sendmsg+0xa5d/0xc30 [ 94.254388][ T7380] ? copy_msghdr_from_user+0x10a/0x160 [ 94.254400][ T7380] ? __pfx_____sys_sendmsg+0x10/0x10 [ 94.254421][ T7380] ___sys_sendmsg+0x134/0x1d0 [ 94.254434][ T7380] ? __pfx____sys_sendmsg+0x10/0x10 [ 94.254466][ T7380] __sys_sendmsg+0x16d/0x220 [ 94.254478][ T7380] ? __pfx___sys_sendmsg+0x10/0x10 [ 94.254498][ T7380] do_syscall_64+0xcd/0xf80 [ 94.254514][ T7380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.254529][ T7380] RIP: 0033:0x7f3e4598f7c9 [ 94.254538][ T7380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 94.254554][ T7380] RSP: 002b:00007f3e4676f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 94.254570][ T7380] RAX: ffffffffffffffda RBX: 00007f3e45be5fa0 RCX: 00007f3e4598f7c9 [ 94.254581][ T7380] RDX: 0000000004008094 RSI: 0000200000000100 RDI: 0000000000000003 [ 94.254592][ T7380] RBP: 00007f3e4676f090 R08: 0000000000000000 R09: 0000000000000000 [ 94.254600][ T7380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.254607][ T7380] R13: 00007f3e45be6038 R14: 00007f3e45be5fa0 R15: 00007fffab8838f8 [ 94.254621][ T7380] [ 94.417439][ T12] net_ratelimit: 37 callbacks suppressed [ 94.417453][ T12] bond1: (slave lo): failed to get link speed/duplex [ 94.525708][ T102] bond1: (slave lo): failed to get link speed/duplex [ 94.554600][ T40] kauditd_printk_skb: 8 callbacks suppressed [ 94.554617][ T40] audit: type=1400 audit(1765075803.291:445): avc: denied { watch_mount watch_reads } for pid=7386 comm="syz.3.514" path="/140" dev="tmpfs" ino=735 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 94.567795][ T40] audit: type=1400 audit(1765075803.311:446): avc: denied { watch } for pid=7386 comm="syz.3.514" path="/140" dev="tmpfs" ino=735 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 94.645981][ T62] bond1: (slave lo): failed to get link speed/duplex [ 94.767796][ T62] bond1: (slave lo): failed to get link speed/duplex [ 94.886876][ T62] bond1: (slave lo): failed to get link speed/duplex [ 94.996519][ T62] bond1: (slave lo): failed to get link speed/duplex [ 95.106354][ T12] bond1: (slave lo): failed to get link speed/duplex [ 95.114603][ T7404] netlink: 'syz.0.520': attribute type 1 has an invalid length. [ 95.117401][ T7404] FAULT_INJECTION: forcing a failure. [ 95.117401][ T7404] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 95.122410][ T7404] CPU: 1 UID: 0 PID: 7404 Comm: syz.0.520 Not tainted syzkaller #0 PREEMPT(full) [ 95.122427][ T7404] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 95.122435][ T7404] Call Trace: [ 95.122439][ T7404] [ 95.122444][ T7404] dump_stack_lvl+0x16c/0x1f0 [ 95.122463][ T7404] should_fail_ex+0x512/0x640 [ 95.122478][ T7404] _copy_from_user+0x2e/0xd0 [ 95.122490][ T7404] kstrtouint_from_user+0xd6/0x1d0 [ 95.122506][ T7404] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 95.122520][ T7404] ? __lock_acquire+0x436/0x2890 [ 95.122542][ T7404] ? lock_acquire+0x179/0x330 [ 95.122558][ T7404] proc_fail_nth_write+0x83/0x220 [ 95.122573][ T7404] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 95.122595][ T7404] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 95.122609][ T7404] vfs_write+0x2a0/0x11d0 [ 95.122634][ T7404] ? __pfx___mutex_lock+0x10/0x10 [ 95.122662][ T7404] ? __pfx_vfs_write+0x10/0x10 [ 95.122691][ T7404] ? __fget_files+0x20e/0x3c0 [ 95.122716][ T7404] ksys_write+0x12a/0x250 [ 95.122729][ T7404] ? __pfx_ksys_write+0x10/0x10 [ 95.122747][ T7404] do_syscall_64+0xcd/0xf80 [ 95.122763][ T7404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.122775][ T7404] RIP: 0033:0x7fb58f98e27f [ 95.122785][ T7404] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 95.122796][ T7404] RSP: 002b:00007fb5907ae030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 95.122807][ T7404] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb58f98e27f [ 95.122814][ T7404] RDX: 0000000000000001 RSI: 00007fb5907ae0a0 RDI: 0000000000000004 [ 95.122820][ T7404] RBP: 00007fb5907ae090 R08: 0000000000000000 R09: 0000000000000000 [ 95.122826][ T7404] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 95.122833][ T7404] R13: 00007fb58fbe6038 R14: 00007fb58fbe5fa0 R15: 00007ffe5c4ea908 [ 95.122847][ T7404] [ 95.215756][ T62] bond1: (slave lo): failed to get link speed/duplex [ 95.219314][ T7406] netlink: 'syz.0.521': attribute type 1 has an invalid length. [ 95.275985][ T7410] openvswitch: netlink: IP tunnel dst address not specified [ 95.335682][ T62] bond1: (slave lo): failed to get link speed/duplex [ 95.370337][ T40] audit: type=1400 audit(1765075804.111:447): avc: denied { node_bind } for pid=7415 comm="syz.0.526" saddr=fe80::aa src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 95.379085][ T40] audit: type=1400 audit(1765075804.121:448): avc: denied { append } for pid=7415 comm="syz.0.526" name="hpet" dev="devtmpfs" ino=630 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 95.388141][ T40] audit: type=1400 audit(1765075804.131:449): avc: denied { map } for pid=7415 comm="syz.0.526" path="/dev/hpet" dev="devtmpfs" ino=630 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 95.397503][ T40] audit: type=1400 audit(1765075804.131:450): avc: denied { execute } for pid=7415 comm="syz.0.526" path="/dev/hpet" dev="devtmpfs" ino=630 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 95.551361][ T7419] fuse: Bad value for 'fd' [ 95.654990][ T7425] team0: Device gtp0 is up. Set it down before adding it as a team port [ 95.973343][ T40] audit: type=1400 audit(1765075804.711:451): avc: denied { read } for pid=7435 comm="syz.0.535" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 95.980933][ T40] audit: type=1400 audit(1765075804.711:452): avc: denied { open } for pid=7435 comm="syz.0.535" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 95.988414][ T40] audit: type=1400 audit(1765075804.711:453): avc: denied { ioctl } for pid=7435 comm="syz.0.535" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 95.997822][ T40] audit: type=1400 audit(1765075804.711:454): avc: denied { set_context_mgr } for pid=7435 comm="syz.0.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 96.260544][ T7443] FAULT_INJECTION: forcing a failure. [ 96.260544][ T7443] name failslab, interval 1, probability 0, space 0, times 0 [ 96.265606][ T7443] CPU: 2 UID: 0 PID: 7443 Comm: syz.0.538 Not tainted syzkaller #0 PREEMPT(full) [ 96.265622][ T7443] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 96.265630][ T7443] Call Trace: [ 96.265634][ T7443] [ 96.265639][ T7443] dump_stack_lvl+0x16c/0x1f0 [ 96.265679][ T7443] should_fail_ex+0x512/0x640 [ 96.265696][ T7443] ? kmem_cache_alloc_noprof+0x62/0x770 [ 96.265710][ T7443] should_failslab+0xc2/0x120 [ 96.265724][ T7443] kmem_cache_alloc_noprof+0x83/0x770 [ 96.265735][ T7443] ? kasan_save_stack+0x42/0x60 [ 96.265746][ T7443] ? kasan_save_stack+0x33/0x60 [ 96.265757][ T7443] ? vm_area_dup+0x27/0x8d0 [ 96.265776][ T7443] ? vm_area_dup+0x27/0x8d0 [ 96.265791][ T7443] vm_area_dup+0x27/0x8d0 [ 96.265860][ T7443] __split_vma+0x18e/0x1050 [ 96.265895][ T7443] ? __pfx___split_vma+0x10/0x10 [ 96.265916][ T7443] ? __mpol_equal+0xaf/0x330 [ 96.265937][ T7443] vma_modify+0x1069/0x2310 [ 96.265957][ T7443] ? __lock_acquire+0x436/0x2890 [ 96.265972][ T7443] ? __pfx_vma_modify+0x10/0x10 [ 96.265997][ T7443] vma_modify_policy+0x219/0x2d0 [ 96.266009][ T7443] ? __pfx_vma_modify_policy+0x10/0x10 [ 96.266024][ T7443] ? mpol_set_shared_policy+0x392/0x8c0 [ 96.266062][ T7443] mbind_range+0x175/0x570 [ 96.266080][ T7443] do_mbind+0x83a/0xf20 [ 96.266100][ T7443] ? __pfx_do_mbind+0x10/0x10 [ 96.266115][ T7443] ? find_held_lock+0x2b/0x80 [ 96.266140][ T7443] ? __pfx_get_nodes+0x10/0x10 [ 96.266153][ T7443] ? __fget_files+0x20e/0x3c0 [ 96.266173][ T7443] kernel_mbind+0x1e3/0x1f0 [ 96.266190][ T7443] ? __pfx_kernel_mbind+0x10/0x10 [ 96.266211][ T7443] do_syscall_64+0xcd/0xf80 [ 96.266228][ T7443] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.266241][ T7443] RIP: 0033:0x7fb58f98f7c9 [ 96.266252][ T7443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 96.266263][ T7443] RSP: 002b:00007fb5907ae038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 96.266275][ T7443] RAX: ffffffffffffffda RBX: 00007fb58fbe5fa0 RCX: 00007fb58f98f7c9 [ 96.266284][ T7443] RDX: 0000000000000001 RSI: 0000000000c00000 RDI: 0000200000000000 [ 96.266293][ T7443] RBP: 00007fb5907ae090 R08: 0000000000000003 R09: 0000000000000002 [ 96.266300][ T7443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.266306][ T7443] R13: 00007fb58fbe6038 R14: 00007fb58fbe5fa0 R15: 00007ffe5c4ea908 [ 96.266320][ T7443] [ 96.541681][ T7461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16408 sclass=netlink_route_socket pid=7461 comm=syz.3.546 [ 96.651362][ T7470] fuse: Unknown parameter 'fd`' [ 96.767253][ T7480] random: crng reseeded on system resumption [ 96.779198][ T7481] netlink: 'syz.3.554': attribute type 10 has an invalid length. [ 96.785215][ T7480] netlink: 'syz.3.554': attribute type 10 has an invalid length. [ 96.792940][ T7481] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.797828][ T7481] bond0: (slave team0): Enslaving as an active interface with an up link [ 96.809987][ T7480] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 96.815980][ T7481] siw: device registration error -23 [ 97.064443][ T7494] kAFS: unable to lookup cell '/,cL' [ 97.622835][ T7513] netlink: 52 bytes leftover after parsing attributes in process `syz.0.565'. [ 98.295861][ T7538] tap0: tun_chr_ioctl cmd 1074025676 [ 98.298056][ T7538] tap0: owner set to 0 [ 99.280921][ T7581] hpfs: Bad magic ... probably not HPFS [ 99.289040][ T7581] hpfs: Bad magic ... probably not HPFS [ 99.425392][ T7597] netlink: 24 bytes leftover after parsing attributes in process `syz.3.591'. [ 99.467818][ T7603] netlink: 'syz.2.594': attribute type 2 has an invalid length. [ 99.475683][ T62] net_ratelimit: 37 callbacks suppressed [ 99.475696][ T62] bond1: (slave lo): failed to get link speed/duplex [ 99.507681][ T7607] xt_bpf: check failed: parse error [ 99.585990][ T1145] bond1: (slave lo): failed to get link speed/duplex [ 99.697073][ T1145] bond1: (slave lo): failed to get link speed/duplex [ 99.806086][ T1154] bond1: (slave lo): failed to get link speed/duplex [ 99.916150][ T1154] bond1: (slave lo): failed to get link speed/duplex [ 100.035733][ T75] bond1: (slave lo): failed to get link speed/duplex [ 100.146367][ T1145] bond1: (slave lo): failed to get link speed/duplex [ 100.256359][ T1145] bond1: (slave lo): failed to get link speed/duplex [ 100.345876][ T7622] netlink: 'syz.3.599': attribute type 1 has an invalid length. [ 100.376451][ T75] bond1: (slave lo): failed to get link speed/duplex [ 100.485735][ T1154] bond1: (slave lo): failed to get link speed/duplex [ 100.584712][ T40] kauditd_printk_skb: 15 callbacks suppressed [ 100.584727][ T40] audit: type=1400 audit(1765076065.320:470): avc: denied { write } for pid=7625 comm="syz.2.601" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 101.097155][ T7647] capability: warning: `syz.0.607' uses deprecated v2 capabilities in a way that may be insecure [ 101.315648][ T7650] lo speed is unknown, defaulting to 1000 [ 101.959080][ T40] audit: type=1400 audit(1765076066.690:471): avc: denied { listen } for pid=7667 comm="syz.2.614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 101.969431][ T40] audit: type=1400 audit(1765076066.690:472): avc: denied { accept } for pid=7667 comm="syz.2.614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 102.044994][ T40] audit: type=1400 audit(1765076066.780:473): avc: denied { write } for pid=7676 comm="syz.0.616" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 102.053277][ T7677] netlink: 'syz.0.616': attribute type 1 has an invalid length. [ 102.366512][ T40] audit: type=1400 audit(1765076067.110:474): avc: denied { read } for pid=7687 comm="syz.0.620" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 102.373772][ T40] audit: type=1400 audit(1765076067.110:475): avc: denied { open } for pid=7687 comm="syz.0.620" path="/dev/cpu/0/msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 102.937508][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 103.134192][ T40] audit: type=1400 audit(1765076067.870:476): avc: denied { create } for pid=7696 comm="syz.2.623" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 103.155593][ T40] audit: type=1400 audit(1765076067.870:477): avc: denied { ioctl } for pid=7696 comm="syz.2.623" path="socket:[23455]" dev="sockfs" ino=23455 ioctlcmd=0x8971 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 103.436088][ T7703] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 103.469066][ T40] audit: type=1400 audit(1765076068.210:478): avc: denied { getopt } for pid=7705 comm="syz.0.627" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 103.471519][ T7706] tipc: Started in network mode [ 103.477430][ T7706] tipc: Node identity 84e, cluster identity 4711 [ 103.480039][ T7706] tipc: Node number set to 2126 [ 103.540089][ T40] audit: type=1400 audit(1765076068.280:479): avc: denied { read } for pid=7708 comm="syz.0.628" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 103.983905][ T7734] netlink: 64 bytes leftover after parsing attributes in process `syz.2.637'. [ 103.987983][ T7734] block nbd0: not configured, cannot reconfigure [ 103.990762][ T7733] netlink: 64 bytes leftover after parsing attributes in process `syz.2.637'. [ 103.994642][ T7733] block nbd0: not configured, cannot reconfigure [ 104.122760][ T7742] IPv6: Can't replace route, no match found [ 104.555723][ T75] net_ratelimit: 42 callbacks suppressed [ 104.555736][ T75] bond1: (slave lo): failed to get link speed/duplex [ 104.676813][ T75] bond1: (slave lo): failed to get link speed/duplex [ 104.730644][ T7753] netlink: 'syz.2.645': attribute type 2 has an invalid length. [ 104.779753][ T7756] lo speed is unknown, defaulting to 1000 [ 104.786219][ T62] bond1: (slave lo): failed to get link speed/duplex [ 104.886775][ T7760] FAULT_INJECTION: forcing a failure. [ 104.886775][ T7760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 104.891411][ T7760] CPU: 1 UID: 0 PID: 7760 Comm: syz.0.647 Not tainted syzkaller #0 PREEMPT(full) [ 104.891427][ T7760] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 104.891434][ T7760] Call Trace: [ 104.891439][ T7760] [ 104.891443][ T7760] dump_stack_lvl+0x16c/0x1f0 [ 104.891478][ T7760] should_fail_ex+0x512/0x640 [ 104.891497][ T7760] _copy_from_user+0x2e/0xd0 [ 104.891510][ T7760] kstrtouint_from_user+0xd6/0x1d0 [ 104.891526][ T7760] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 104.891540][ T7760] ? __lock_acquire+0x436/0x2890 [ 104.891556][ T7760] ? lock_acquire+0x179/0x330 [ 104.891572][ T7760] proc_fail_nth_write+0x83/0x220 [ 104.891584][ T7760] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 104.891598][ T7760] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 104.891608][ T7760] vfs_write+0x2a0/0x11d0 [ 104.891623][ T7760] ? __pfx___mutex_lock+0x10/0x10 [ 104.891642][ T7760] ? __pfx_vfs_write+0x10/0x10 [ 104.891659][ T7760] ? __fget_files+0x20e/0x3c0 [ 104.891678][ T7760] ksys_write+0x12a/0x250 [ 104.891691][ T7760] ? __pfx_ksys_write+0x10/0x10 [ 104.891708][ T7760] do_syscall_64+0xcd/0xf80 [ 104.891725][ T7760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.891737][ T7760] RIP: 0033:0x7fb58f98e27f [ 104.891746][ T7760] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 104.891756][ T7760] RSP: 002b:00007fb5907ae030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 104.891768][ T7760] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb58f98e27f [ 104.891775][ T7760] RDX: 0000000000000001 RSI: 00007fb5907ae0a0 RDI: 0000000000000004 [ 104.891781][ T7760] RBP: 00007fb5907ae090 R08: 0000000000000000 R09: 0000000000000000 [ 104.891788][ T7760] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 104.891794][ T7760] R13: 00007fb58fbe6038 R14: 00007fb58fbe5fa0 R15: 00007ffe5c4ea908 [ 104.891809][ T7760] [ 104.976055][ T62] bond1: (slave lo): failed to get link speed/duplex [ 105.088433][ T62] bond1: (slave lo): failed to get link speed/duplex [ 105.193774][ T7762] netlink: 'syz.0.648': attribute type 1 has an invalid length. [ 105.205677][ T62] bond1: (slave lo): failed to get link speed/duplex [ 105.315785][ T62] bond1: (slave lo): failed to get link speed/duplex [ 105.425645][ T62] bond1: (slave lo): failed to get link speed/duplex [ 105.535694][ T102] bond1: (slave lo): failed to get link speed/duplex [ 105.645802][ T62] bond1: (slave lo): failed to get link speed/duplex [ 106.205628][ T6005] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 106.335721][ T6005] usb 7-1: device descriptor read/64, error -71 [ 106.529315][ T7786] netlink: 8 bytes leftover after parsing attributes in process `syz.0.657'. [ 106.541651][ T7787] Illegal XDP return value 514 on prog (id 33) dev syzkaller1, expect packet loss! [ 106.585730][ T6005] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 106.656267][ T40] kauditd_printk_skb: 4 callbacks suppressed [ 106.656282][ T40] audit: type=1400 audit(1765076071.400:484): avc: denied { execute } for pid=7789 comm="syz.0.658" dev="hugetlbfs" ino=23790 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 106.667934][ T7790] process 'syz.0.658' launched '/dev/fd/4' with NULL argv: empty string added [ 106.672076][ T40] audit: type=1400 audit(1765076071.410:485): avc: denied { nosuid_transition } for pid=7789 comm="syz.0.658" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=process2 permissive=1 [ 106.680245][ T40] audit: type=1400 audit(1765076071.410:486): avc: denied { transition } for pid=7789 comm="syz.0.658" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="hugetlbfs" ino=23790 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=process permissive=1 [ 106.692226][ T40] audit: type=1400 audit(1765076071.410:487): avc: denied { entrypoint } for pid=7789 comm="syz.0.658" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="hugetlbfs" ino=23790 scontext=system_u:object_r:hugetlbfs_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 106.704292][ T40] audit: type=1400 audit(1765076071.410:488): avc: denied { share } for pid=7789 comm="syz.0.658" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=process permissive=1 [ 106.712419][ T40] audit: type=1400 audit(1765076071.410:489): avc: denied { noatsecure } for pid=7789 comm="syz.0.658" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=process permissive=1 [ 106.715801][ T6005] usb 7-1: device descriptor read/64, error -71 [ 106.825827][ T6005] usb usb7-port1: attempt power cycle [ 107.165634][ T6005] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 107.186142][ T6005] usb 7-1: device descriptor read/8, error -71 [ 107.426144][ T6005] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 107.456119][ T6005] usb 7-1: device descriptor read/8, error -71 [ 107.566172][ T6005] usb usb7-port1: unable to enumerate USB device [ 107.619263][ T40] audit: type=1400 audit(1765076072.360:490): avc: denied { nlmsg_read } for pid=7802 comm="syz.0.662" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 107.625704][ T7803] netlink: 104 bytes leftover after parsing attributes in process `syz.0.662'. [ 107.644544][ T5938] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 107.647924][ T5938] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 107.650849][ T5938] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 107.653741][ T5938] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 107.657577][ T5938] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 107.689592][ T7806] lo speed is unknown, defaulting to 1000 [ 107.839782][ T40] audit: type=1400 audit(1765076072.580:491): avc: denied { mounton } for pid=7814 comm="syz.0.666" path="/192/file0" dev="tmpfs" ino=1003 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 107.845744][ T7815] fuse: Bad value for 'fd' [ 107.919213][ T7806] chnl_net:caif_netlink_parms(): no params data found [ 107.970669][ T7806] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.974055][ T7806] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.976708][ T7806] bridge_slave_0: entered allmulticast mode [ 107.979885][ T7806] bridge_slave_0: entered promiscuous mode [ 107.984818][ T7806] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.987844][ T7806] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.990654][ T7806] bridge_slave_1: entered allmulticast mode [ 107.993529][ T7806] bridge_slave_1: entered promiscuous mode [ 108.017356][ T7806] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.022119][ T7806] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.037471][ T7806] team0: Port device team_slave_0 added [ 108.040670][ T7806] team0: Port device team_slave_1 added [ 108.054344][ T7806] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.057010][ T7806] 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 1532 would solve the problem. [ 108.065217][ T7806] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.070288][ T7806] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.072606][ T7806] 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 1532 would solve the problem. [ 108.081116][ T7806] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.104585][ T7806] hsr_slave_0: entered promiscuous mode [ 108.106951][ T7806] hsr_slave_1: entered promiscuous mode [ 108.109090][ T7806] debugfs: 'hsr0' already exists in 'hsr' [ 108.110957][ T7806] Cannot create hsr debugfs directory [ 108.221041][ T7806] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 108.225691][ T7806] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 108.229563][ T7806] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 108.233616][ T7806] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 108.249866][ T7806] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.252147][ T7806] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.254522][ T7806] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.256818][ T7806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.284890][ T7806] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.293983][ T1145] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.299107][ T1145] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.311212][ T7806] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.317501][ T102] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.320539][ T102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.329191][ T75] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.332315][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.368902][ T7806] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 108.449718][ T7852] No source specified [ 108.454374][ T40] audit: type=1400 audit(1765076073.190:492): avc: denied { mount } for pid=7851 comm="syz.0.674" name="/" dev="autofs" ino=25089 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 108.483066][ T7806] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.651839][ T7806] veth0_vlan: entered promiscuous mode [ 108.660091][ T7806] veth1_vlan: entered promiscuous mode [ 108.677576][ T7806] veth0_macvtap: entered promiscuous mode [ 108.681501][ T7806] veth1_macvtap: entered promiscuous mode [ 108.690209][ T7806] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.696853][ T7806] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.702296][ T75] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.705294][ T75] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.708918][ T75] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.711870][ T75] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.748986][ T102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.752254][ T102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.771600][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.775204][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.842878][ T7866] netlink: 8 bytes leftover after parsing attributes in process `syz.4.675'. [ 108.849577][ T7866] veth1_to_hsr: entered promiscuous mode [ 108.851528][ T7866] macvlan2: entered allmulticast mode [ 108.853262][ T7866] veth1_to_hsr: entered allmulticast mode [ 108.961575][ T7870] netlink: 8 bytes leftover after parsing attributes in process `syz.4.677'. [ 108.964500][ T7870] netlink: 12 bytes leftover after parsing attributes in process `syz.4.677'. [ 109.245711][ T6005] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 109.343646][ T40] audit: type=1400 audit(1765076074.080:493): avc: denied { unmount } for pid=5932 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 109.415780][ T6005] usb 9-1: Using ep0 maxpacket: 8 [ 109.419614][ T6005] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 109.424308][ T6005] usb 9-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 109.428720][ T6005] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.437144][ T6005] usb 9-1: config 0 descriptor?? [ 109.462880][ T7890] 8021q: VLANs not supported on gre0 [ 109.635750][ T102] net_ratelimit: 32 callbacks suppressed [ 109.635770][ T102] bond1: (slave lo): failed to get link speed/duplex [ 109.650181][ T6005] iowarrior 9-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 109.685794][ T5293] Bluetooth: hci4: command tx timeout [ 109.745702][ T13] bond1: (slave lo): failed to get link speed/duplex [ 109.875699][ T12] bond1: (slave lo): failed to get link speed/duplex [ 109.985818][ T13] bond1: (slave lo): failed to get link speed/duplex [ 109.994521][ T7920] nd_bus ndbus0: __nd_ioctl:bus unknown input size cmd: cmd_call field: 1 [ 110.096161][ T62] bond1: (slave lo): failed to get link speed/duplex [ 110.217359][ T102] bond1: (slave lo): failed to get link speed/duplex [ 110.325876][ T102] bond1: (slave lo): failed to get link speed/duplex [ 110.437326][ T7951] netlink: 8 bytes leftover after parsing attributes in process `syz.0.705'. [ 110.445666][ T62] bond1: (slave lo): failed to get link speed/duplex [ 110.493970][ T7961] block nbd2: NBD_DISCONNECT [ 110.534045][ T7964] binder_alloc: binder_alloc_mmap_handler: 7962 200000ffd000-200001000000 already mapped failed -16 [ 110.544728][ T7963] binder: 7962:7963 ioctl c018620c 200000000240 returned -22 [ 110.555860][ T102] bond1: (slave lo): failed to get link speed/duplex [ 110.627732][ T7972] netlink: 32 bytes leftover after parsing attributes in process `syz.2.712'. [ 110.667856][ T12] bond1: (slave lo): failed to get link speed/duplex [ 111.115140][ T7988] overlayfs: missing 'lowerdir' [ 111.119514][ T7988] netem: change failed [ 111.159403][ T7990] x_tables: ip6_tables: CT target: only valid in raw table, not syz1 [ 111.371518][ T7990] ------------[ cut here ]------------ [ 111.373899][ T7990] WARNING: mm/page_alloc.c:5186 at __alloc_frozen_pages_noprof+0x309/0x2430, CPU#1: syz.2.719/7990 [ 111.378606][ T7990] Modules linked in: [ 111.381791][ T7990] CPU: 1 UID: 0 PID: 7990 Comm: syz.2.719 Not tainted syzkaller #0 PREEMPT(full) [ 111.385818][ T7990] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 111.390371][ T7990] RIP: 0010:__alloc_frozen_pages_noprof+0x309/0x2430 [ 111.393791][ T7990] Code: f0 5b 5d 41 5c 41 5d 41 5e 41 5f e9 81 de 5e 09 83 fe 0a 0f 86 0c fe ff ff 80 3d c9 7b 55 0e 00 75 0b c6 05 c0 7b 55 0e 01 90 <0f> 0b 90 45 31 f6 eb 81 4d 85 f6 74 22 44 89 fa 89 ee 4c 89 f7 e8 [ 111.402073][ T7990] RSP: 0018:ffffc90005a179f8 EFLAGS: 00010246 [ 111.404717][ T7990] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.408538][ T7990] RDX: 0000000000000000 RSI: 000000000000000b RDI: 0000000000040cc0 [ 111.411875][ T7990] RBP: 000000000000000b R08: 0000000000000005 R09: 0000000000000009 [ 111.415222][ T7990] R10: 000000000000000b R11: ffff888054630b30 R12: 0000000000040cc0 [ 111.419289][ T7990] R13: 1ffff92000b42f55 R14: ffffffff9ac2aac4 R15: 000000000000000b [ 111.423057][ T7990] FS: 00007f70bec6e6c0(0000) GS:ffff8880d6a0d000(0000) knlGS:0000000000000000 [ 111.426954][ T7990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.429794][ T7990] CR2: 00007f70be110300 CR3: 0000000030a35000 CR4: 0000000000352ef0 [ 111.433099][ T7990] Call Trace: [ 111.434601][ T7990] [ 111.436057][ T7990] ? find_held_lock+0x2b/0x80 [ 111.438102][ T7990] ? avc_has_extended_perms+0x33a/0x1090 [ 111.440489][ T7990] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 111.443088][ T7990] ? avc_has_extended_perms+0x47c/0x1090 [ 111.445476][ T7990] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 111.448321][ T7990] ? lockdep_hardirqs_on+0x7c/0x110 [ 111.450698][ T7990] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 111.453123][ T7990] ? policy_nodemask+0xea/0x4e0 [ 111.455357][ T7990] alloc_pages_mpol+0x1fb/0x550 [ 111.457490][ T7990] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 111.459847][ T7990] ___kmalloc_large_node+0x10c/0x150 [ 111.462523][ T7990] __kmalloc_large_node_noprof+0x1c/0x70 [ 111.465357][ T7990] ? __might_fault+0xe3/0x190 [ 111.467612][ T7990] __kmalloc_noprof.cold+0xc/0x62 [ 111.469798][ T7990] ? raw_alloc_io_data+0x12c/0x1a0 [ 111.471983][ T7990] ? raw_alloc_io_data+0x12c/0x1a0 [ 111.474148][ T7990] raw_alloc_io_data+0x12c/0x1a0 [ 111.476428][ T7990] raw_ioctl+0x1397/0x2e60 [ 111.478372][ T7990] ? __pfx_raw_ioctl+0x10/0x10 [ 111.480419][ T7990] ? selinux_file_ioctl+0xb4/0x270 [ 111.482648][ T7990] ? __pfx_raw_ioctl+0x10/0x10 [ 111.484655][ T7990] __x64_sys_ioctl+0x18e/0x210 [ 111.486716][ T7990] do_syscall_64+0xcd/0xf80 [ 111.488673][ T7990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.491191][ T7990] RIP: 0033:0x7f70bdd8f7c9 [ 111.493120][ T7990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 111.501170][ T7990] RSP: 002b:00007f70bec6e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 111.504708][ T7990] RAX: ffffffffffffffda RBX: 00007f70bdfe5fa0 RCX: 00007f70bdd8f7c9 [ 111.508170][ T7990] RDX: 0000200000000140 RSI: 00000000c0085504 RDI: 0000000000000007 [ 111.512571][ T7990] RBP: 00007f70bde13f91 R08: 0000000000000000 R09: 0000000000000000 [ 111.515976][ T7990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.519322][ T7990] R13: 00007f70bdfe6038 R14: 00007f70bdfe5fa0 R15: 00007fffe1feba18 [ 111.522732][ T7990] [ 111.524075][ T7990] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 111.527190][ T7990] CPU: 1 UID: 0 PID: 7990 Comm: syz.2.719 Not tainted syzkaller #0 PREEMPT(full) [ 111.531040][ T7990] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 111.535572][ T7990] Call Trace: [ 111.537014][ T7990] [ 111.538296][ T7990] dump_stack_lvl+0x3d/0x1f0 [ 111.540279][ T7990] vpanic+0x640/0x6f0 [ 111.542025][ T7990] ? __alloc_frozen_pages_noprof+0x309/0x2430 [ 111.544474][ T7990] panic+0xca/0xd0 [ 111.545662][ T7990] ? __pfx_panic+0x10/0x10 [ 111.547418][ T7990] check_panic_on_warn+0xab/0xb0 [ 111.549537][ T7990] __warn+0x108/0x3c0 [ 111.551244][ T7990] __report_bug+0x2a0/0x520 [ 111.553201][ T7990] ? __alloc_frozen_pages_noprof+0x309/0x2430 [ 111.555781][ T7990] ? __pfx___report_bug+0x10/0x10 [ 111.557927][ T7990] ? __kernel_text_address+0xd/0x40 [ 111.560085][ T7990] ? unwind_get_return_address+0x59/0xa0 [ 111.562410][ T7990] ? arch_stack_walk+0xa6/0x100 [ 111.564517][ T7990] ? __alloc_frozen_pages_noprof+0x309/0x2430 [ 111.567097][ T7990] report_bug+0xb2/0x220 [ 111.568927][ T7990] ? __alloc_frozen_pages_noprof+0x309/0x2430 [ 111.571503][ T7990] handle_bug+0x127/0x260 [ 111.573382][ T7990] exc_invalid_op+0x17/0x50 [ 111.575343][ T7990] asm_exc_invalid_op+0x1a/0x20 [ 111.577538][ T7990] RIP: 0010:__alloc_frozen_pages_noprof+0x309/0x2430 [ 111.580327][ T7990] Code: f0 5b 5d 41 5c 41 5d 41 5e 41 5f e9 81 de 5e 09 83 fe 0a 0f 86 0c fe ff ff 80 3d c9 7b 55 0e 00 75 0b c6 05 c0 7b 55 0e 01 90 <0f> 0b 90 45 31 f6 eb 81 4d 85 f6 74 22 44 89 fa 89 ee 4c 89 f7 e8 [ 111.588338][ T7990] RSP: 0018:ffffc90005a179f8 EFLAGS: 00010246 [ 111.590931][ T7990] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.593978][ T7990] RDX: 0000000000000000 RSI: 000000000000000b RDI: 0000000000040cc0 [ 111.596444][ T7990] RBP: 000000000000000b R08: 0000000000000005 R09: 0000000000000009 [ 111.598885][ T7990] R10: 000000000000000b R11: ffff888054630b30 R12: 0000000000040cc0 [ 111.601414][ T7990] R13: 1ffff92000b42f55 R14: ffffffff9ac2aac4 R15: 000000000000000b [ 111.603904][ T7990] ? find_held_lock+0x2b/0x80 [ 111.605445][ T7990] ? avc_has_extended_perms+0x33a/0x1090 [ 111.607213][ T7990] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 111.609219][ T7990] ? avc_has_extended_perms+0x47c/0x1090 [ 111.611204][ T7990] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 111.613338][ T7990] ? lockdep_hardirqs_on+0x7c/0x110 [ 111.615002][ T7990] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 111.616962][ T7990] ? policy_nodemask+0xea/0x4e0 [ 111.618550][ T7990] alloc_pages_mpol+0x1fb/0x550 [ 111.620114][ T7990] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 111.621869][ T7990] ___kmalloc_large_node+0x10c/0x150 [ 111.623543][ T7990] __kmalloc_large_node_noprof+0x1c/0x70 [ 111.625458][ T7990] ? __might_fault+0xe3/0x190 [ 111.627045][ T7990] __kmalloc_noprof.cold+0xc/0x62 [ 111.628713][ T7990] ? raw_alloc_io_data+0x12c/0x1a0 [ 111.630395][ T7990] ? raw_alloc_io_data+0x12c/0x1a0 [ 111.632021][ T7990] raw_alloc_io_data+0x12c/0x1a0 [ 111.633635][ T7990] raw_ioctl+0x1397/0x2e60 [ 111.635085][ T7990] ? __pfx_raw_ioctl+0x10/0x10 [ 111.636587][ T7990] ? selinux_file_ioctl+0xb4/0x270 [ 111.638205][ T7990] ? __pfx_raw_ioctl+0x10/0x10 [ 111.639729][ T7990] __x64_sys_ioctl+0x18e/0x210 [ 111.641296][ T7990] do_syscall_64+0xcd/0xf80 [ 111.642852][ T7990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.644901][ T7990] RIP: 0033:0x7f70bdd8f7c9 [ 111.646431][ T7990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 111.652387][ T7990] RSP: 002b:00007f70bec6e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 111.654992][ T7990] RAX: ffffffffffffffda RBX: 00007f70bdfe5fa0 RCX: 00007f70bdd8f7c9 [ 111.657492][ T7990] RDX: 0000200000000140 RSI: 00000000c0085504 RDI: 0000000000000007 [ 111.659990][ T7990] RBP: 00007f70bde13f91 R08: 0000000000000000 R09: 0000000000000000 [ 111.662500][ T7990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.665012][ T7990] R13: 00007f70bdfe6038 R14: 00007f70bdfe5fa0 R15: 00007fffe1feba18 [ 111.667520][ T7990] [ 111.669299][ T7990] Kernel Offset: disabled [ 111.670681][ T7990] Rebooting in 86400 seconds..