[ 9.110787][ T2603] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9.115271][ T2603] eql: remember to turn off Van-Jacobson compression on your slave devices [ 9.137510][ T1045] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 9.141255][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.21' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 25.325259][ T3025] Injecting memory failure for pfn 0x10c110 at process virtual address 0x20510000 [ 25.327448][ T3025] page:00000000b3fc83ac refcount:2 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10c000 [ 25.329708][ T3025] head:00000000b3fc83ac order:9 compound_mapcount:0 compound_pincount:0 [ 25.331618][ T3025] flags: 0x5ffc00000010801(locked|arch_1|head|node=0|zone=2|lastcpupid=0x7ff) [ 25.333515][ T3025] raw: 05ffc00000010801 0000000000000000 dead000000000122 0000000000000000 [ 25.335483][ T3025] raw: 0000000000000000 0000000000000000 00000002ffffffff 0000000000000000 [ 25.337431][ T3025] page dumped because: VM_WARN_ON_ONCE_PAGE(is_hzp) [ 25.338924][ T3025] ------------[ cut here ]------------ [ 25.340051][ T3025] WARNING: CPU: 1 PID: 3025 at mm/huge_memory.c:2555 split_huge_page_to_list+0x310/0xe2c [ 25.342187][ T3025] Modules linked in: [ 25.342988][ T3025] CPU: 1 PID: 3025 Comm: syz-executor201 Not tainted 5.19.0-rc8-syzkaller-01618-g680fb5b009e8 #0 [ 25.345290][ T3025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/20/2022 [ 25.347634][ T3025] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 25.349348][ T3025] pc : split_huge_page_to_list+0x310/0xe2c [ 25.350731][ T3025] lr : split_huge_page_to_list+0x308/0xe2c [ 25.351991][ T3025] sp : ffff80001321bba0 [ 25.352901][ T3025] x29: ffff80001321bbf0 x28: 0000000000400000 x27: 0000000000000001 [ 25.354679][ T3025] x26: ffff80000ceda000 x25: 05ffc00000000000 x24: ffff80000d8c1000 [ 25.356536][ T3025] x23: fffffc0003300000 x22: ffff0001ff012d40 x21: fffffc0003304400 [ 25.358460][ T3025] x20: 0000000000000000 x19: fffffc0003300000 x18: 00000000000000c0 [ 25.360256][ T3025] x17: ffff80000dcfd698 x16: ffff80000db3b658 x15: ffff0000c6708000 [ 25.362036][ T3025] x14: 0000000000000000 x13: 00000000ffffffff x12: ffff0000c6708000 [ 25.363877][ T3025] x11: ff808000081bf324 x10: 0000000000000000 x9 : 461f0eca467c0e00 [ 25.365710][ T3025] x8 : 0000000000000001 x7 : ffff8000081937c0 x6 : 0000000000000000 [ 25.367525][ T3025] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 25.369272][ T3025] x2 : 0000000000000000 x1 : 0000000100000000 x0 : 0000000000000031 [ 25.371050][ T3025] Call trace: [ 25.371739][ T3025] split_huge_page_to_list+0x310/0xe2c [ 25.372924][ T3025] memory_failure+0x510/0x14cc [ 25.373979][ T3025] madvise_inject_error+0x260/0x334 [ 25.375078][ T3025] do_madvise+0x258/0x5ac [ 25.376006][ T3025] __arm64_sys_madvise+0x2c/0x40 [ 25.377134][ T3025] el0_svc_common+0x138/0x220 [ 25.378247][ T3025] do_el0_svc+0x48/0x154 [ 25.379200][ T3025] el0_svc+0x58/0x14c [ 25.380099][ T3025] el0t_64_sync_handler+0x84/0xf0 [ 25.381219][ T3025] el0t_64_sync+0x18c/0x190 [ 25.382269][ T3025] irq event stamp: 11566 [ 25.383265][ T3025] hardirqs last enabled at (11565): [] __up_console_sem+0xb0/0xfc [ 25.385312][ T3025] hardirqs last disabled at (11566): [] el1_dbg+0x24/0x5c [ 25.387331][ T3025] softirqs last enabled at (11536): [] _stext+0x2e4/0x37c [ 25.389321][ T3025] softirqs last disabled at (11527): [] invoke_softirq+0x70/0xbc [ 25.391511][ T3025] ---[ end trace 0000000000000000 ]--- [ 25.392817][ T3025] Memory Failure: 0x10c110: thp split failed [ 25.394097][ T3025] Memory failure: 0x10c110: recovery action for unsplit thp: Ignored