Extracting prog: 8m54.318925936s Minimizing prog: 46m26.960310581s Simplifying prog options: 5m5.245622408s Extracting C: 47.529231726s Simplifying C: 0s extracting reproducer from 89 programs testing a last program of every proc single: executing 39 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$wireguard-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_IRQCHIP-ioctl$KVM_SET_IRQCHIP-ioctl$KVM_RUN-sendmsg$WG_CMD_SET_DEVICE-sendmsg$WG_CMD_SET_DEVICE-mmap$xdp-openat$mice-get_mempolicy-get_mempolicy-io_setup-syz_genetlink_get_family_id$ethtool-ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD-ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r3, 0x4020aeb2, &(0x7f0000000740)={0x2, 0x12c, @ioapic={0x1000, 0xa, 0x2, 0x4, 0x0, [{0x8, 0x1, 0xa, '\x00', 0x3}, {0x4, 0x2, 0x0, '\x00', 0xff}, {0x4, 0xff, 0x81, '\x00', 0x3}, {0x3, 0xbb, 0x9, '\x00', 0x8}, {0x1, 0x9, 0x1}, {0x92, 0x7, 0x0, '\x00', 0x1}, {0x5, 0x1, 0x40, '\x00', 0x1}, {0x8, 0x7f, 0x11}, {0x7, 0x8, 0x1}, {0xd, 0x0, 0xf3, '\x00', 0x8}, {0xc0, 0x39, 0x7, '\x00', 0x41}, {0x7, 0x2, 0x1, '\x00', 0x8}, {0x28, 0x3, 0x3, '\x00', 0x9}, {0x1, 0x3, 0xba}, {0x7, 0xfb, 0x8, '\x00', 0x86}, {0x7, 0x3, 0x1, '\x00', 0x3}, {0x3, 0x7, 0xf5, '\x00', 0x3}, {0x30, 0x6, 0x1, '\x00', 0x3}, {0xff, 0x2, 0x9, '\x00', 0xa}, {0x9, 0x1, 0x4, '\x00', 0x10}, {0x5a, 0x0, 0x3}, {0x8, 0xa0, 0x3, '\x00', 0xe}, {0x3, 0x26, 0x9, '\x00', 0x5}, {0x7f, 0xb3, 0x5, '\x00', 0x90}]}}) (async) ioctl$KVM_SET_IRQCHIP(r3, 0x4020aeb2, &(0x7f0000000740)={0x2, 0x12c, @ioapic={0x1000, 0xa, 0x2, 0x4, 0x0, [{0x8, 0x1, 0xa, '\x00', 0x3}, {0x4, 0x2, 0x0, '\x00', 0xff}, {0x4, 0xff, 0x81, '\x00', 0x3}, {0x3, 0xbb, 0x9, '\x00', 0x8}, {0x1, 0x9, 0x1}, {0x92, 0x7, 0x0, '\x00', 0x1}, {0x5, 0x1, 0x40, '\x00', 0x1}, {0x8, 0x7f, 0x11}, {0x7, 0x8, 0x1}, {0xd, 0x0, 0xf3, '\x00', 0x8}, {0xc0, 0x39, 0x7, '\x00', 0x41}, {0x7, 0x2, 0x1, '\x00', 0x8}, {0x28, 0x3, 0x3, '\x00', 0x9}, {0x1, 0x3, 0xba}, {0x7, 0xfb, 0x8, '\x00', 0x86}, {0x7, 0x3, 0x1, '\x00', 0x3}, {0x3, 0x7, 0xf5, '\x00', 0x3}, {0x30, 0x6, 0x1, '\x00', 0x3}, {0xff, 0x2, 0x9, '\x00', 0xa}, {0x9, 0x1, 0x4, '\x00', 0x10}, {0x5a, 0x0, 0x3}, {0x8, 0xa0, 0x3, '\x00', 0xe}, {0x3, 0x26, 0x9, '\x00', 0x5}, {0x7f, 0xb3, 0x5, '\x00', 0x90}]}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000014000200776730000000000000000000000000003c00088038000080080003000400000024000100000000000000000000000000000000000000000000000000000000000000000008000a"], 0x64}, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) (async) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000014000200776730000000000000000000000000003c00088038000080080003000400000024000100000000000000000000000000000000000000000000000000000000000000000008000a"], 0x64}, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x6000003, 0x42031, 0xffffffffffffffff, 0x0) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x382a01) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x7ff, &(0x7f0000a98000/0x3000)=nil, 0x6) (async) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x7ff, &(0x7f0000a98000/0x3000)=nil, 0x6) io_setup(0x898, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8983, &(0x7f0000000040)={0x7, 'ip6gretap0\x00', {0x1ff}, 0x20e}) (async) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8983, &(0x7f0000000040)={0x7, 'ip6gretap0\x00', {0x1ff}, 0x20e}) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-creat-bpf$BPF_BTF_LOAD-close-timerfd_create-mount$9p_fd-ioctl$TFD_IOC_SET_TICKS-syz_mount_image$btrfs-open-syz_init_net_socket$nfc_llcp-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_NEW-openat$nci-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$IOCTL_GET_NCIDEV_IDX-bind$nfc_llcp-ioctl$TUNSETFILTEREBPF-sendmsg-sendfile detailed listing: executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x4, 0x3000000}, @func_proto={0x0, 0x49, 0x0, 0xd, 0x2, [{0xd, 0x3}]}]}}, 0xffffffffffffffff, 0x3e, 0xb1, 0xd}, 0x20) close(r0) r1 = timerfd_create(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$TFD_IOC_SET_TICKS(r1, 0x40085400, &(0x7f00000000c0)=0xfffffffffffffeff) syz_mount_image$btrfs(&(0x7f0000005100), &(0x7f0000000000)='./file1\x00', 0x810, &(0x7f0000000840)={[{@treelog}, {@nodatacow}, {@max_inline={'max_inline', 0x3d, [0x6d, 0x33, 0x78, 0x39, 0x65, 0x36]}}, {@space_cache}, {}, {@nobarrier}, {@flushoncommit}, {@noautodefrag}, {@ref_verify}, {@noenospc_debug}, {@clear_cache}, {@commit={'commit', 0x3d, 0x8}}, {@ssd}, {@nobarrier}, {@max_inline={'max_inline', 0x3d, [0x38, 0x31, 0x38, 0x67, 0x32, 0x25, 0x2d, 0x39, 0x77, 0x70, 0x2d, 0x31, 0x25, 0x31]}}]}, 0x1, 0x50fb, 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r2 = open(&(0x7f0000000580)='./bus\x00', 0x84242, 0x1df2a23c5997fa5f) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1c, 0x0, 0x2, 0x401, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASK={0x4}, @CTA_EXPECT_TUPLE={0x4}]}, 0x1c}}, 0x0) r5 = openat$nci(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="0a00000007000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x42, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000300)='fib_table_lookup\x00', r7}, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r8, 0x18000000000002a0, 0xfe, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) ioctl$IOCTL_GET_NCIDEV_IDX(r5, 0x0, &(0x7f0000000000)=0x0) bind$nfc_llcp(r3, &(0x7f0000001040)={0x27, r9, 0xffffffffffffffff, 0x5, 0x0, 0x0, "d92984bd1ca44c226af5160e961711a077609475b78411e88509de050000000000f2170e65e3f50327e422000000000000000000000200000000001900", 0x3c}, 0x60) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000940)=r2) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000100)=@nfc_llcp={0x27, r9, 0x1, 0x4, 0x4, 0x0, "490b7b7964ae03f203eb783fd1656a046089718a1dc0cf4cd73f8150c4db9f600301a60a51ff4ee23c3a3feb5214ca0317b532bc43826450fa0917d8ecc95c", 0x23}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)="4a1d18d984be32ec067170caf05c9ac9b536f674f8a6cb2f01117476e37596019e60551fc0c91332d8c9d36c49443f71441d3d6a027a6de2cd06ba6521343b4a4ffa217f6d5d72e045fbb89f5e58e4313115eb05c8b324e85157a482695c2f6e94839e5710c8f36139c41ac0438f5771928cb84fedfa2f9914bc5215adad1f6d1cfec75ef2d9ae5dbc5c0f8eccb04b488728d584c8e5f88971c782fab6415b1d3523cdf6a5b96c2815e9b8ede29b3e1247d684a0b231df83b44ba5931a6a320213ab73e3f4f0f7bc15e801", 0xcb}, {&(0x7f0000000200)="625161f20a22109a146e88f21cc071152a885e21ff2f105fa80dcb52ca39d9a28129a4c0716053a227105287c301d5824dccc94ed34f6fc5d2bacbda9c474ccb46298e34680720a32c08d5a95c9aacbebb95c342a91d204271b0f52e5897a226f224f404f56a9be8c2b9b0f57d48913626a0c4705fa822e35d58c5f94d0f4c", 0x7f}, {&(0x7f0000000440)="e4b6954565d195c39dab1f9edb2860b295eba77dcf060b829100a28c5f2a23279555f5fe3752763968f8353d7d0af951d664811f05d30dce9bdef489f0a1b5ebeb9049be98c7f779fa0de5e839dfbaf8980646c309c4e30627200d8e1d293316c8c424bd45f02e1655ed2be6c4c72d3ddd28c6e5f7ac0cc4ea579f30b5b6450682bd79f5ccacf6e60999eb", 0x8b}, {&(0x7f00000005c0)="11edb3bd677027267117d9ce457156c0422158f25cdb994d44169c41f09020f4c82c065dde0ea76bb53f9d8bbd511cfbc130af364a1c5aeb3f3668cecda032c40b178ff938c891922e4ac8a4f633d92e0f807163a3ad1ec64cc2b0441194d1e1124438bf070c1fcda4053c15467852a80e126a20d2098dfa7368e90fb7ea8d6bc9f3a8fc8f190497be9b350e7510fb76f116e98b5f9f239a360d9406778502f62bc188ea74b6c74a854e023c657e82bc7b3e6f14cf839a72b5dad5554416be2beb04e50c10b61b0aa73d74b3ad43411e11eb0e830c0e772ead355dcba376ea4d", 0xe0}, {&(0x7f00000006c0)="661b3485395167db70ad6e751c38c0c99578b4e0264621803c6d4cded42362044a1b6cce7a09b2421827b709bf2998158841305620afe2de5cc9fbb2b2dd774425e8019406765aff552ed32c5f060f028bfe913f86ee6a8a431ed8bc4efdd4dc231a3f0c51a8541f6aa3eb2094156d0a991b4963a500b63de465684904b66da17092b40cc7d418157a7dea37520bb605aa1f5aaf46def78d0017", 0x9a}, {&(0x7f0000000780)="75d8603d6f42cf60b43f42865603b5d49457271103b0bc30a0944492a822ceb60bb55893a980e1954b2b3cec9d19acf51a1fc57e55109f890436448084f7b4a85d40aecfbcf167f7ca7bd42365901367b6cfbb7a527687b0ce45e89451896ca2d1a6d6b501db1582b03e36005702a10d752d1c8f645387fc72ba6010ae2b786f6e0f254bb57d87edf5e1ff75c65ded93c00ff24e08b433c6f404c027016197", 0x9f}], 0x6}, 0x40094) sendfile(r2, r2, 0x0, 0xe) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-syz_mount_image$exfat-chdir-syz_mount_image$fuse-mkdir-mount$bind-mkdir-mount$overlay-chdir-open-getdents detailed listing: executing program 0: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1400c, &(0x7f0000000680), 0x11, 0x470, &(0x7f0000000a40)="$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") syz_mount_image$exfat(0x0, &(0x7f0000000100)='./bus\x00', 0x4800, 0x0, 0x0, 0x0, &(0x7f0000000240)) chdir(&(0x7f0000000140)='./bus\x00') syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file1\x00', 0x80b0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x106) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-syz_open_procfs-faccessat2-ioctl$KVM_GET_VCPU_MMAP_SIZE-socket$nl_generic-syz_open_dev$dri-ioctl$DRM_IOCTL_DROP_MASTER-ioctl$DRM_IOCTL_MODE_GET_LEASE-bind$netlink-close-openat$dir-getdents64-syz_usb_connect$hid detailed listing: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xa40, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00') faccessat2(r1, &(0x7f0000000040)='\x00', 0x1, 0x1300) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_open_dev$dri(&(0x7f0000000000), 0x29, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) (async) ioctl$DRM_IOCTL_MODE_GET_LEASE(r3, 0xc01064c8, &(0x7f00000003c0)={0x0, 0x0, 0x0}) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd}, 0x9) close(r2) (async) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x280, 0xc0) getdents64(r4, &(0x7f00000000c0)=""/251, 0xfb) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000011c0)=ANY=[@ANYBLOB="12010001090003206d0414c340000000000109022400010000a0000904000001030101000921000800012203000905", @ANYRES64], 0x0) program did not crash testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-openat$comedi-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) r6 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi0\x00', 0x8080, 0x0) ioctl$COMEDI_DEVCONFIG(r6, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r5, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program crashed: WARNING: suspicious RCU usage in proc_sys_compare single: successfully extracted reproducer found reproducer with 12 syscalls minimizing guilty program testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-openat$comedi-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) r4 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi0\x00', 0x8080, 0x0) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r3, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-openat$comedi-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) r5 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi0\x00', 0x8080, 0x0) ioctl$COMEDI_DEVCONFIG(r5, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-openat$comedi-ioctl$COMEDI_DEVCONFIG-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) r5 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi0\x00', 0x8080, 0x0) ioctl$COMEDI_DEVCONFIG(r5, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-openat$comedi-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi0\x00', 0x8080, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r5, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r5, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program crashed: WARNING: suspicious RCU usage in proc_sys_compare testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) r3 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-add_key$keyring-request_key-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r3, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-add_key$keyring-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), 0x0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program crashed: WARNING: suspicious RCU usage in proc_sys_compare testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program crashed: WARNING: suspicious RCU usage in proc_sys_compare testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program crashed: WARNING: suspicious RCU usage in proc_sys_compare testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, 0x0, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, 0x0, r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program crashed: WARNING: suspicious RCU usage in proc_sys_compare testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000080)={'dt2815\x00', [0xee, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x5, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x65c, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x4e, 0x4, 0x3, 0x7, 0x5, 0x5]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r4, &(0x7f0000000280), &(0x7f0000001840)=@udp6}, 0x20) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program crashed: WARNING: suspicious RCU usage in proc_sys_compare testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000100)={0x0, 0x1, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x980912, 0x8, '\x00', @p_u16=0x0}}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program crashed: WARNING: suspicious RCU usage in proc_sys_compare testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0b06000100000000000030000000"], 0x14}}, 0x0) program crashed: WARNING: suspicious RCU usage in proc_sys_compare testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r1, 0x0, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program crashed: WARNING: suspicious RCU usage in proc_sys_compare testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL program did not crash simplifying guilty program options testing program (duration=40.073670024s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program did not crash testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program did not crash validation run: crashed=false testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program did not crash validation run: crashed=false testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program did not crash validation run: crashed=false testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program did not crash validation run: crashed=false testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program crashed: WARNING: suspicious RCU usage in proc_sys_compare validation run: crashed=true testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program did not crash validation run: crashed=false testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program did not crash validation run: crashed=false testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program crashed: WARNING: suspicious RCU usage in proc_sys_compare validation run: crashed=true testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program did not crash validation run: crashed=false testing program (duration=40.073670024s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): add_key$keyring-request_key-syz_genetlink_get_family_id$ieee802154-syz_init_net_socket$nl_generic-syz_open_dev$video-bpf$MAP_CREATE-ioctl$COMEDI_DEVCONFIG-bpf$MAP_UPDATE_ELEM-ioctl$VIDIOC_TRY_EXT_CTRLS-sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL detailed listing: executing program 0: r0 = add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(0x0, &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$video(0x0, 0x7, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x20000006, 0x0, 0x1}, 0x50) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) program did not crash validation run: crashed=false reproducing took 1h16m1.156946528s repro crashed as (corrupted=false): ============================= WARNING: suspicious RCU usage 6.16.0-rc4-next-20250704-syzkaller #0 Not tainted ----------------------------- fs/proc/proc_sysctl.c:934 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 3 locks held by syz-executor/5867: #0: ffff88807d9de428 (sb_writers#3){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 fs/namespace.c:557 #1: ffff888022c21180 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: inode_lock_shared include/linux/fs.h:884 [inline] #1: ffff888022c21180 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: open_last_lookups fs/namei.c:3806 [inline] #1: ffff888022c21180 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: path_openat+0x8cb/0x3830 fs/namei.c:4043 #2: ffff88807afc1cb8 (&lockref->lock){+.+.}-{3:3}, at: spin_lock include/linux/spinlock.h:351 [inline] #2: ffff88807afc1cb8 (&lockref->lock){+.+.}-{3:3}, at: d_wait_lookup fs/dcache.c:2537 [inline] #2: ffff88807afc1cb8 (&lockref->lock){+.+.}-{3:3}, at: d_alloc_parallel+0xbe4/0x15e0 fs/dcache.c:2624 stack backtrace: CPU: 1 UID: 0 PID: 5867 Comm: syz-executor Not tainted 6.16.0-rc4-next-20250704-syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Call Trace: dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120 lockdep_rcu_suspicious+0x140/0x1d0 kernel/locking/lockdep.c:6871 proc_sys_compare+0x27d/0x2c0 fs/proc/proc_sysctl.c:934 d_same_name fs/dcache.c:2179 [inline] d_alloc_parallel+0x1060/0x15e0 fs/dcache.c:2637 lookup_open fs/namei.c:3630 [inline] open_last_lookups fs/namei.c:3807 [inline] path_openat+0xa3b/0x3830 fs/namei.c:4043 do_filp_open+0x1fa/0x410 fs/namei.c:4073 do_sys_openat2+0x121/0x1c0 fs/open.c:1434 do_sys_open fs/open.c:1449 [inline] __do_sys_openat fs/open.c:1465 [inline] __se_sys_openat fs/open.c:1460 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1460 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f7960b8d211 Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d 3a 93 1f 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 48 8b 54 24 28 64 48 2b 14 25 RSP: 002b:00007fffcb6dace0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 0000000000080001 RCX: 00007f7960b8d211 RDX: 0000000000080001 RSI: 00007f7960c2afc0 RDI: 00000000ffffff9c RBP: 00007f7960c2afc0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 R13: 00007fffcb6dad80 R14: 0000000000000009 R15: 0000000000000000 final repro crashed as (corrupted=false): ============================= WARNING: suspicious RCU usage 6.16.0-rc4-next-20250704-syzkaller #0 Not tainted ----------------------------- fs/proc/proc_sysctl.c:934 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 3 locks held by syz-executor/5867: #0: ffff88807d9de428 (sb_writers#3){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 fs/namespace.c:557 #1: ffff888022c21180 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: inode_lock_shared include/linux/fs.h:884 [inline] #1: ffff888022c21180 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: open_last_lookups fs/namei.c:3806 [inline] #1: ffff888022c21180 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: path_openat+0x8cb/0x3830 fs/namei.c:4043 #2: ffff88807afc1cb8 (&lockref->lock){+.+.}-{3:3}, at: spin_lock include/linux/spinlock.h:351 [inline] #2: ffff88807afc1cb8 (&lockref->lock){+.+.}-{3:3}, at: d_wait_lookup fs/dcache.c:2537 [inline] #2: ffff88807afc1cb8 (&lockref->lock){+.+.}-{3:3}, at: d_alloc_parallel+0xbe4/0x15e0 fs/dcache.c:2624 stack backtrace: CPU: 1 UID: 0 PID: 5867 Comm: syz-executor Not tainted 6.16.0-rc4-next-20250704-syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Call Trace: dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120 lockdep_rcu_suspicious+0x140/0x1d0 kernel/locking/lockdep.c:6871 proc_sys_compare+0x27d/0x2c0 fs/proc/proc_sysctl.c:934 d_same_name fs/dcache.c:2179 [inline] d_alloc_parallel+0x1060/0x15e0 fs/dcache.c:2637 lookup_open fs/namei.c:3630 [inline] open_last_lookups fs/namei.c:3807 [inline] path_openat+0xa3b/0x3830 fs/namei.c:4043 do_filp_open+0x1fa/0x410 fs/namei.c:4073 do_sys_openat2+0x121/0x1c0 fs/open.c:1434 do_sys_open fs/open.c:1449 [inline] __do_sys_openat fs/open.c:1465 [inline] __se_sys_openat fs/open.c:1460 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1460 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f7960b8d211 Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d 3a 93 1f 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 48 8b 54 24 28 64 48 2b 14 25 RSP: 002b:00007fffcb6dace0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 0000000000080001 RCX: 00007f7960b8d211 RDX: 0000000000080001 RSI: 00007f7960c2afc0 RDI: 00000000ffffff9c RBP: 00007f7960c2afc0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 R13: 00007fffcb6dad80 R14: 0000000000000009 R15: 0000000000000000