last executing test programs: 193.828794ms ago: executing program 3 (id=4): r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240), 0x401, 0x0) write$binfmt_misc(r0, &(0x7f00000003c0)="3aeaca6b7c1e0e4a9feb5523959c0f75200ffe21d25bdbc5034c5037024c399fd2e2", 0x22) 0s ago: executing program 3 (id=5): write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000), 0x2, 0x5}}, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000dc0)={0x38, 0x5, 0x8, 0x9, 0x0, 0x9, 0x0, 0xaa, 0xfa11, 0xffffffff}, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x401) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000100)=0x2c0000) ioctl$SG_IO(r3, 0x2285, &(0x7f00000005c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000240)="948d7acda0b2", 0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="6507060082762422f9a30250a90def79e5ddb933b83b8f8f1a0daad170478560f60eb8dc258ded60aee45b04b15db386", 0x30) accept$alg(r5, 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) ioctl$UBLK_U_CMD_START_DEV(0xffffffffffffffff, 0xc0207506, &(0x7f0000000680)={0x0, 0xffff, 0x0, 0x0, 0xffffffffffffffff}) ioctl$XFS_IOC_FSINUMBERS(r5, 0xc0205867, &(0x7f0000000200)={&(0x7f0000000240)=0xdad0, 0xd, 0x0, 0x0}) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000002c0)=@id={0x1e, 0x3, 0x1, {0x4e21, 0x2}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="69efc79144346f136ab074b9002879e7026228415b0c199cc8cc5ac9c7ab21725179356fd942bba64de7433696c64d1a78b4891bec1ccf1b977d9461b33487ace8a49e18236eb842dd0c5880b5bb970140177ccbcab3a876efc31ee75b", 0x5d}, {&(0x7f0000000440)="75c2", 0x2}], 0x2, &(0x7f0000000500)="f0d335281e3374c9c9fbdbd6367d4ea2616d24cb62d0059dd798540c401bb40d14e24a55d6952ec3457fe19219c871cf83b060e384ce09131049bfa9e62a3097fb30f59b4125b9b139c1f06882549743d751cbdf209c0b14ca1e89f008fd3383f590dac8064d2f6bf8b24ad875f4e47288e6b87cfc6f4c08cdee80f3", 0x7c, 0x40}, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000000680)={0x80000000, 0x0, 0x0, 0x0, {0x1c}, 0x0, 0x0, 0x0, &(0x7f0000000600)=[0x0], 0x1}, 0x58) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, &(0x7f0000000300)={@flat=@weak_binder={0x77622a85, 0x1000}, @flat=@weak_binder={0x77622a85, 0x1100, 0x3}, @flat=@weak_binder={0x77622a85, 0x1, 0x2}}, 0x0}}], 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.34' (ED25519) to the list of known hosts. [ 86.980930][ T10] cfg80211: failed to load regulatory.db [ 87.769445][ T5590] cgroup: Unknown subsys name 'net' [ 88.012011][ T5590] cgroup: Unknown subsys name 'cpuset' [ 88.066554][ T5590] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 90.041984][ T5590] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.693263][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.707796][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.727454][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.769926][ T5609] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.770854][ T5609] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.822026][ T5614] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 92.824873][ T5616] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 92.844404][ T5614] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 92.848176][ T5614] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 92.857010][ T5616] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 92.858383][ T5616] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 92.876474][ T5614] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 92.876998][ T5614] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 92.882954][ T5614] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 92.897067][ T5616] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 92.898133][ T5616] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 92.903785][ T5616] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 92.910782][ T5616] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 92.915445][ T5609] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 92.922716][ T5609] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 94.949514][ T5613] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.950720][ T5613] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.950898][ T5613] bridge_slave_0: entered allmulticast mode [ 94.953483][ T5613] bridge_slave_0: entered promiscuous mode [ 94.966839][ T5609] Bluetooth: hci3: command tx timeout [ 94.966960][ T5609] Bluetooth: hci0: command tx timeout [ 94.967147][ T4920] Bluetooth: hci2: command tx timeout [ 95.016285][ T5613] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.016508][ T5613] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.016890][ T5613] bridge_slave_1: entered allmulticast mode [ 95.018971][ T5613] bridge_slave_1: entered promiscuous mode [ 95.036932][ T4920] Bluetooth: hci1: command tx timeout [ 95.172726][ T5613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.199596][ T5608] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.199854][ T5608] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.200264][ T5608] bridge_slave_0: entered allmulticast mode [ 95.202319][ T5608] bridge_slave_0: entered promiscuous mode [ 95.214025][ T5613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.260873][ T5608] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.261088][ T5608] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.261251][ T5608] bridge_slave_1: entered allmulticast mode [ 95.264478][ T5608] bridge_slave_1: entered promiscuous mode [ 95.294037][ T5611] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.294224][ T5611] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.294390][ T5611] bridge_slave_0: entered allmulticast mode [ 95.297797][ T5611] bridge_slave_0: entered promiscuous mode [ 95.359737][ T5611] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.360339][ T5611] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.360658][ T5611] bridge_slave_1: entered allmulticast mode [ 95.362896][ T5611] bridge_slave_1: entered promiscuous mode [ 95.364834][ T5612] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.365046][ T5612] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.365217][ T5612] bridge_slave_0: entered allmulticast mode [ 95.370308][ T5612] bridge_slave_0: entered promiscuous mode [ 95.419263][ T5613] team0: Port device team_slave_0 added [ 95.510987][ T5612] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.511196][ T5612] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.511365][ T5612] bridge_slave_1: entered allmulticast mode [ 95.513395][ T5612] bridge_slave_1: entered promiscuous mode [ 95.527445][ T5608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.534763][ T5613] team0: Port device team_slave_1 added [ 95.576520][ T5608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.602274][ T5611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.661097][ T5611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.668386][ T5612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.693065][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.693077][ T5613] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 95.693094][ T5613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.725140][ T5612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.730165][ T5608] team0: Port device team_slave_0 added [ 95.733495][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.733509][ T5613] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 95.733533][ T5613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.793631][ T5608] team0: Port device team_slave_1 added [ 95.810856][ T5611] team0: Port device team_slave_0 added [ 95.853505][ T5611] team0: Port device team_slave_1 added [ 95.865375][ T5612] team0: Port device team_slave_0 added [ 95.913550][ T5612] team0: Port device team_slave_1 added [ 95.914889][ T5608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.914900][ T5608] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 95.914921][ T5608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.985327][ T5608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.985343][ T5608] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 95.985360][ T5608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.012192][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.012209][ T5611] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.012233][ T5611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.059826][ T5613] hsr_slave_0: entered promiscuous mode [ 96.062132][ T5613] hsr_slave_1: entered promiscuous mode [ 96.084877][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.084894][ T5611] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.084919][ T5611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.090028][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.090044][ T5612] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.090069][ T5612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.117664][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.117680][ T5612] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.117705][ T5612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.256440][ T5608] hsr_slave_0: entered promiscuous mode [ 96.257772][ T5608] hsr_slave_1: entered promiscuous mode [ 96.258961][ T5608] debugfs: 'hsr0' already exists in 'hsr' [ 96.259037][ T5608] Cannot create hsr debugfs directory [ 96.332069][ T5611] hsr_slave_0: entered promiscuous mode [ 96.333404][ T5611] hsr_slave_1: entered promiscuous mode [ 96.334419][ T5611] debugfs: 'hsr0' already exists in 'hsr' [ 96.334444][ T5611] Cannot create hsr debugfs directory [ 96.378871][ T5612] hsr_slave_0: entered promiscuous mode [ 96.380201][ T5612] hsr_slave_1: entered promiscuous mode [ 96.381283][ T5612] debugfs: 'hsr0' already exists in 'hsr' [ 96.381317][ T5612] Cannot create hsr debugfs directory [ 97.036038][ T5616] Bluetooth: hci0: command tx timeout [ 97.036071][ T5616] Bluetooth: hci3: command tx timeout [ 97.036200][ T4920] Bluetooth: hci2: command tx timeout [ 97.116420][ T4920] Bluetooth: hci1: command tx timeout [ 97.435612][ T5613] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 97.497648][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 97.512001][ T5613] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 97.550840][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 97.556493][ T5613] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 97.594318][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 97.619976][ T5613] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 97.665444][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 97.801066][ T5611] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 97.834062][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 97.841759][ T5611] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 97.884995][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 97.913922][ T5611] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 97.941188][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 97.959578][ T5611] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 97.994518][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 98.139368][ T5608] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 98.171906][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 98.195226][ T5608] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 98.244363][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 98.260440][ T5608] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 98.291360][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 98.321250][ T5608] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 98.351716][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 98.485185][ T5612] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.512111][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 98.528293][ T5612] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.570174][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 98.590399][ T5612] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.632833][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 98.643388][ T5612] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.680323][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 98.823664][ T5613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.908752][ T5613] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.964114][ T5611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.973968][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.974147][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.027347][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.027509][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.117242][ T5609] Bluetooth: hci3: command tx timeout [ 99.117278][ T5609] Bluetooth: hci0: command tx timeout [ 99.117419][ T4920] Bluetooth: hci2: command tx timeout [ 99.168763][ T5608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.172763][ T5611] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.197917][ T4920] Bluetooth: hci1: command tx timeout [ 99.234002][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.234255][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.304428][ T1034] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.304741][ T1034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.349447][ T5608] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.384706][ T5612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.413808][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.413947][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.469644][ T1176] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.469827][ T1176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.593150][ T5612] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.734023][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.734192][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.781816][ T1176] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.781936][ T1176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.732699][ T5613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.085602][ T5613] veth0_vlan: entered promiscuous mode [ 101.147936][ T5613] veth1_vlan: entered promiscuous mode [ 101.206857][ T5616] Bluetooth: hci0: command tx timeout [ 101.206890][ T5616] Bluetooth: hci3: command tx timeout [ 101.206942][ T4920] Bluetooth: hci2: command tx timeout [ 101.263412][ T5611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.276248][ T4920] Bluetooth: hci1: command tx timeout [ 101.502508][ T5613] veth0_macvtap: entered promiscuous mode [ 101.575049][ T5613] veth1_macvtap: entered promiscuous mode [ 101.596817][ T5608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.635230][ T5612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.703646][ T5611] veth0_vlan: entered promiscuous mode [ 101.718072][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.748147][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.773613][ T5611] veth1_vlan: entered promiscuous mode [ 101.804081][ T1309] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.822651][ T1309] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.835034][ T1309] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.856184][ T1309] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.076169][ T5608] veth0_vlan: entered promiscuous mode [ 102.264834][ T5612] veth0_vlan: entered promiscuous mode [ 102.351970][ T5608] veth1_vlan: entered promiscuous mode [ 102.388413][ T5611] veth0_macvtap: entered promiscuous mode [ 102.420682][ T5612] veth1_vlan: entered promiscuous mode [ 102.441324][ T5611] veth1_macvtap: entered promiscuous mode [ 102.451197][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.451220][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.597515][ T1309] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.597537][ T1309] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.608615][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.673542][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.691251][ T5608] veth0_macvtap: entered promiscuous mode [ 102.728147][ T1176] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.734312][ T5608] veth1_macvtap: entered promiscuous mode [ 102.742770][ T1176] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.745106][ T1176] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.745198][ T1176] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.797397][ T5612] veth0_macvtap: entered promiscuous mode [ 102.942492][ T5612] veth1_macvtap: entered promiscuous mode [ 103.132082][ T5608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.371342][ T5608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.449883][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.522491][ T1309] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.618336][ T1309] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.679025][ T1309] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.709689][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.721413][ T1309] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.745112][ T2117] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.745135][ T2117] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.849414][ T2117] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.881398][ T2117] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.909915][ T5757] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] SMP KASAN PTI [ 103.909932][ T5757] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 103.909946][ T5757] CPU: 0 UID: 0 PID: 5757 Comm: syz.3.5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 103.909961][ T5757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 103.909968][ T5757] RIP: 0010:__schedule+0x4030/0x5550 [ 103.909988][ T5757] Code: 24 80 00 00 00 e8 80 97 f2 f6 48 8b 84 24 80 00 00 00 48 8b 18 4c 8d 7b 14 4c 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 87 04 00 00 45 8b 3f 49 83 ff 08 0f 83 98 [ 103.909999][ T5757] RSP: 0018:ffffc900058662c0 EFLAGS: 00010003 [ 103.910011][ T5757] RAX: 0000000000000002 RBX: 0000000000000000 RCX: dffffc0000000000 [ 103.910019][ T5757] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffff8880b8620c60 [ 103.910027][ T5757] RBP: ffffc900058664b8 R08: ffffffff8fcf38f7 R09: 1ffffffff1f9e71e [ 103.910035][ T5757] R10: dffffc0000000000 R11: ffffffff8199feb0 R12: ffff8880b863c658 [ 103.910044][ T5757] R13: ffff888125a6b000 R14: 1ffff110170c7922 R15: 0000000000000014 [ 103.910053][ T5757] FS: 00007efdeebed6c0(0000) GS:ffff888125a6b000(0000) knlGS:0000000000000000 [ 103.910063][ T5757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.910071][ T5757] CR2: 00007efdf0a0a540 CR3: 0000000022f90000 CR4: 00000000003526f0 [ 103.910084][ T5757] Call Trace: [ 103.910090][ T5757] [ 103.910101][ T5757] ? __pfx___schedule+0x10/0x10 [ 103.910115][ T5757] ? __lock_acquire+0x6b5/0x2d10 [ 103.910132][ T5757] preempt_schedule_irq+0x4d/0xa0 [ 103.910146][ T5757] irqentry_exit+0x14f/0x8c0 [ 103.910162][ T5757] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 103.910175][ T5757] RIP: 0010:lock_acquire+0x221/0x350 [ 103.910190][ T5757] Code: ff ff ff e8 b1 bd 9c 09 f7 44 24 08 00 02 00 00 0f 84 3a ff ff ff 65 48 8b 05 5b 18 1a 11 48 3b 44 24 58 75 33 fb 48 83 c4 60 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 80 85 a0 09 cc 48 8d 3d e8 62 31 [ 103.910200][ T5757] RSP: 0018:ffffc900058665e0 EFLAGS: 00000282 [ 103.910209][ T5757] RAX: 3c6c5c532781c300 RBX: 0000000000000000 RCX: 0000000000000046 [ 103.910217][ T5757] RDX: 000000002637a3a4 RSI: ffffffff8dbdec30 RDI: ffffffff8bcc4d80 [ 103.910227][ T5757] RBP: ffffffff8234d915 R08: ffffffff8234d915 R09: ffffffff8e3cb2a0 [ 103.910242][ T5757] R10: dffffc0000000000 R11: fffffbfff1f9e71f R12: 0000000000000002 [ 103.910257][ T5757] R13: ffffffff8e3cb2a0 R14: 0000000000000000 R15: 0000000000000246 [ 103.910271][ T5757] ? mod_memcg_lruvec_state+0xd5/0x270 [ 103.910287][ T5757] ? mod_memcg_lruvec_state+0xd5/0x270 [ 103.910305][ T5757] mod_memcg_lruvec_state+0xf5/0x270 [ 103.910320][ T5757] ? mod_memcg_lruvec_state+0xd5/0x270 [ 103.910334][ T5757] ? mod_memcg_lruvec_state+0xd5/0x270 [ 103.910348][ T5757] ? lruvec_stat_mod_folio+0x6e/0x3e0 [ 103.910366][ T5757] lruvec_stat_mod_folio+0x239/0x3e0 [ 103.910383][ T5757] shmem_add_to_page_cache+0x8eb/0xbf0 [ 103.910402][ T5757] ? __pfx_shmem_add_to_page_cache+0x10/0x10 [ 103.910422][ T5757] shmem_get_folio_gfp+0x7e4/0x1ad0 [ 103.910444][ T5757] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 103.910462][ T5757] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0 [ 103.910480][ T5757] shmem_write_begin+0x166/0x320 [ 103.910492][ T5757] generic_perform_write+0x2af/0x8b0 [ 103.910509][ T5757] ? __pfx_generic_perform_write+0x10/0x10 [ 103.910524][ T5757] ? file_update_time_flags+0x3b9/0x4b0 [ 103.910539][ T5757] shmem_file_write_iter+0xfb/0x120 [ 103.910553][ T5757] __kernel_write_iter+0x427/0x890 [ 103.910568][ T5757] ? __pfx___kernel_write_iter+0x10/0x10 [ 103.910582][ T5757] ? get_dump_page+0x1e6/0x410 [ 103.910600][ T5757] ? __asan_memset+0x22/0x50 [ 103.910625][ T5757] ? iov_iter_bvec+0xb8/0x180 [ 103.910639][ T5757] dump_user_range+0xc1c/0x12c0 [ 103.910658][ T5757] ? __pfx_dump_user_range+0x10/0x10 [ 103.910677][ T5757] ? elf_coredump_extra_notes_write+0x441/0x4d0 [ 103.910697][ T5757] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 103.910715][ T5757] ? __kmalloc_cache_noprof+0x3d0/0x6d0 [ 103.910727][ T5757] ? elf_core_dump+0x290c/0x3ad0 [ 103.910744][ T5757] elf_core_dump+0x34c2/0x3ad0 [ 103.910766][ T5757] ? __pfx_elf_core_dump+0x10/0x10 [ 103.910785][ T5757] ? __lock_acquire+0x6b5/0x2d10 [ 103.910800][ T5757] ? arch_do_signal_or_restart+0xbc/0x840 [ 103.910816][ T5757] ? irqentry_exit+0x2ba/0x8c0 [ 103.910834][ T5757] ? asm_exc_page_fault+0x26/0x30 [ 103.910873][ T5757] ? vfs_coredump+0x37c0/0x4510 [ 103.910892][ T5757] ? 0xffffffffff600000 [ 103.910908][ T5757] coredump_write+0x12bc/0x19e0 [ 103.910936][ T5757] ? __pfx_coredump_write+0x10/0x10 [ 103.910961][ T5757] ? unshare_files+0xa8/0x140 [ 103.910978][ T5757] vfs_coredump+0x37c0/0x4510 [ 103.911003][ T5757] ? __pfx_vfs_coredump+0x10/0x10 [ 103.911024][ T5757] ? __lock_acquire+0x6b5/0x2d10 [ 103.911045][ T5757] ? __lock_acquire+0x6b5/0x2d10 [ 103.911065][ T5757] ? __lock_acquire+0x6b5/0x2d10 [ 103.911087][ T5757] ? unwind_next_frame+0xa6/0x2550 [ 103.911110][ T5757] ? unwind_next_frame+0xa6/0x2550 [ 103.911131][ T5757] ? is_bpf_text_address+0x26/0x2b0 [ 103.911156][ T5757] ? is_bpf_text_address+0x26/0x2b0 [ 103.911178][ T5757] ? is_bpf_text_address+0x292/0x2b0 [ 103.911199][ T5757] ? is_bpf_text_address+0x26/0x2b0 [ 103.911221][ T5757] ? kernel_text_address+0xa5/0xe0 [ 103.911240][ T5757] ? __kernel_text_address+0xd/0x30 [ 103.911259][ T5757] ? unwind_get_return_address+0x4d/0x90 [ 103.911280][ T5757] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 103.911299][ T5757] ? arch_stack_walk+0xfb/0x150 [ 103.911323][ T5757] ? stack_trace_save+0xa9/0x100 [ 103.911340][ T5757] ? __pfx_stack_trace_save+0x10/0x10 [ 103.911360][ T5757] ? __lock_acquire+0x6b5/0x2d10 [ 103.911380][ T5757] ? kasan_save_track+0x4f/0x80 [ 103.911393][ T5757] ? kasan_save_track+0x3e/0x80 [ 103.911406][ T5757] ? kasan_save_free_info+0x46/0x50 [ 103.911426][ T5757] ? __kasan_slab_free+0x5c/0x80 [ 103.911440][ T5757] ? kmem_cache_free+0x187/0x6c0 [ 103.911456][ T5757] ? get_signal+0xa4a/0x1330 [ 103.911477][ T5757] ? arch_do_signal_or_restart+0xbc/0x840 [ 103.911492][ T5757] ? irqentry_exit+0x2ba/0x8c0 [ 103.911510][ T5757] ? asm_exc_page_fault+0x26/0x30 [ 103.911528][ T5757] ? do_raw_spin_lock+0x12b/0x2f0 [ 103.911551][ T5757] ? proc_coredump_connector+0x187/0x4e0 [ 103.911570][ T5757] ? rt_spin_unlock+0x14f/0x200 [ 103.911585][ T5757] ? rt_spin_unlock+0x160/0x200 [ 103.911600][ T5757] get_signal+0x1107/0x1330 [ 103.911628][ T5757] arch_do_signal_or_restart+0xbc/0x840 [ 103.911645][ T5757] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 103.911666][ T5757] irqentry_exit+0x2ba/0x8c0 [ 103.911684][ T5757] ? trace_irq_disable+0x3b/0x140 [ 103.911705][ T5757] asm_exc_page_fault+0x26/0x30 [ 103.911719][ T5757] RIP: 0033:0x7efdf09bce59 [ 103.911736][ T5757] Code: Unable to access opcode bytes at 0x7efdf09bce2f. [ 103.911744][ T5757] RSP: 002b:00007efdeebecfd8 EFLAGS: 00010246 [ 103.911758][ T5757] RAX: 0000000000000000 RBX: 00007efdf0c36090 RCX: 00007efdf09bce59 [ 103.911768][ T5757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 103.911777][ T5757] RBP: 00007efdf0a52d6f R08: 0000000000000000 R09: 0000000000000000 [ 103.911787][ T5757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.911797][ T5757] R13: 00007efdf0c36128 R14: 00007efdf0c36090 R15: 00007ffc5b2f3f48 [ 103.911813][ T5757] [ 103.911818][ T5757] Modules linked in: [ 103.911829][ T5757] ---[ end trace 0000000000000000 ]--- [ 103.911838][ T5757] RIP: 0010:__schedule+0x4030/0x5550 [ 103.911863][ T5757] Code: 24 80 00 00 00 e8 80 97 f2 f6 48 8b 84 24 80 00 00 00 48 8b 18 4c 8d 7b 14 4c 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 87 04 00 00 45 8b 3f 49 83 ff 08 0f 83 98 [ 103.911875][ T5757] RSP: 0018:ffffc900058662c0 EFLAGS: 00010003 [ 103.911888][ T5757] RAX: 0000000000000002 RBX: 0000000000000000 RCX: dffffc0000000000 [ 103.911898][ T5757] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffff8880b8620c60 [ 103.911908][ T5757] RBP: ffffc900058664b8 R08: ffffffff8fcf38f7 R09: 1ffffffff1f9e71e [ 103.911919][ T5757] R10: dffffc0000000000 R11: ffffffff8199feb0 R12: ffff8880b863c658 [ 103.911931][ T5757] R13: ffff888125a6b000 R14: 1ffff110170c7922 R15: 0000000000000014 [ 103.911942][ T5757] FS: 00007efdeebed6c0(0000) GS:ffff888125a6b000(0000) knlGS:0000000000000000 [ 103.911956][ T5757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.911967][ T5757] CR2: 00007efdf09bce2f CR3: 0000000022f90000 CR4: 00000000003526f0 [ 103.911983][ T5757] Kernel panic - not syncing: Fatal exception [ 105.033349][ T5757] Shutting down cpus with NMI [ 105.033699][ T5757] Kernel Offset: disabled